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Company
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COMTECH TELECOMMUNICATIONS CORP /DE/ SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0000023197.
Total Filings
1,849
Latest Filing
06 Apr 2026
Industry
Radio & Tv Broadcasting & Communications Equipment
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Source: SEC filing EFFECT
View Source Filing
EFFECT filed on 06 Apr 2026 for CIK 0000023197.
- Symbol
- CMTL on Nasdaq
- Business address
- 305 N 54 Th Street, Chandler, AZ, 85226
- State of incorporation
- DE
- Fiscal year end
- 31 July
Quick Takeaways
- COMTECH TELECOMMUNICATIONS CORP /DE/ is an SEC filer tracked under CIK 0000023197.
- 1,849 filings are listed on this profile.
- Common form coverage includes EFFECT, 4, S-8 and more.
What Changed
- Latest filing: EFFECT filed on 06 Apr 2026.
- Report period: not specified in filing header.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Source Evidence
Source: SEC filing EFFECT
View Source Filing
EFFECT filed on 06 Apr 2026 for CIK 0000023197.
Return Loop
Why revisit this filer page
A newly filed EFFECT can change the filing history, ownership context, or next research path for COMTECH TELECOMMUNICATIONS CORP /DE/.
- Latest source-backed update
- EFFECT filed 06 Apr 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: EFFECT filed 06 Apr 2026.
- Save this filer if you want a stable place to return after the next filing cycle.
- Open the latest filing table or ownership context to verify what changed.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for COMTECH TELECOMMUNICATIONS CORP /DE/
Latest financial period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
16 Mar 2026
Page type
Company facts
Latest period
Q4 2025
SEC-backed company facts were refreshed from filings filed on 16 Mar 2026.
Benchmark Context
Benchmark context for this company
COMTECH TELECOMMUNICATIONS CORP /DE/ has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.
Compared with
Start on the facts page for period-to-period context, then open a metric ranking when you want to compare the same reported fact across other SEC-reporting companies.
Why this is notable
Latest financial period: Q4 2025. That gives you a fresh baseline before you compare this company with peers.
- Latest company facts filing date: 16 Mar 2026.
- Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
- Open the facts page first if you want the cleanest path to verification.
Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.
Filer Overview
COMTECH TELECOMMUNICATIONS CORP /DE/ has filed 1,849 SEC EDGAR filings since 13 Mar 1995. Common forms include EFFECT, 4, S-8, S-3 and more.
Latest Filings
Recent SEC filings for COMTECH TELECOMMUNICATIONS CORP /DE/ with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 06 Apr 2026 | 333-294528 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Mar 2026 | 24 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Mar 2026 | 24 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Mar 2026 | 24 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Mar 2026 | 24 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Mar 2026 | 24 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Mar 2026 | 24 Mar 2026 | |
| S-8 | Open S-8 document | Open XBRL data | View SEC filing for S-8 | S-8 | 23 Mar 2026 | 333-294529 | |
| S-3 | Open S-3 document | Open XBRL data | View SEC filing for S-3 | S-3 | 23 Mar 2026 | 333-294528 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Mar 2026 | 16 Mar 2026 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 16 Mar 2026 | 31 Jan 2026 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 11 Mar 2026 | 09 Mar 2026 | 000-07928 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 13 Feb 2026 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Feb 2026 | 04 Feb 2026 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 30 Jan 2026 | 31 Jul 2025 | 000-07928 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 30 Jan 2026 | 31 Jul 2025 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Jan 2026 | 23 Jan 2026 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Jan 2026 | 23 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2026 | 10 Jan 2026 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 16 Dec 2025 | 11 Dec 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 11 Dec 2025 | 11 Dec 2025 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 11 Dec 2025 | 11 Dec 2025 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 11 Dec 2025 | 31 Oct 2025 | 000-07928 |
| 10-K/A | Open 10-K/A document | Open XBRL data | View SEC filing for 10-K/A | 10-K/A | 26 Nov 2025 | 31 Jul 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2025 | 07 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2025 | 07 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2025 | 07 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2025 | 07 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2025 | 07 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2025 | 07 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2025 | 07 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2025 | 07 Nov 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Nov 2025 | 10 Nov 2025 | 000-07928 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 10 Nov 2025 | 31 Jul 2025 | 000-07928 |
| NT 10-K | Open NT 10-K document | View SEC filing for NT 10-K | NT 10-K | 30 Oct 2025 | 31 Jul 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2025 | 30 Sep 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2025 | 30 Sep 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2025 | 30 Sep 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2025 | 30 Sep 2025 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 28 Aug 2025 | 18 Aug 2025 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 19 Aug 2025 | 12 Aug 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Aug 2025 | 18 Aug 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Aug 2025 | 12 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Aug 2025 | 12 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2025 | 11 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2025 | 11 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2025 | 11 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Aug 2025 | 10 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Aug 2025 | 10 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Aug 2025 | 04 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Aug 2025 | 04 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Aug 2025 | 31 Jul 2025 | |
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 23 Jul 2025 | 005-30463 | ||
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 23 Jul 2025 | 005-30463 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 22 Jul 2025 | 21 Jul 2025 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Jun 2025 | 09 Jun 2025 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 Jun 2025 | 30 Apr 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jun 2025 | 03 Jun 2025 | |
| SD | Open SD document | View SEC filing for SD | SD | 02 Jun 2025 | 000-07928 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Apr 2025 | 28 Apr 2025 | |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 29 Apr 2025 | 005-30463 | ||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 01 Apr 2025 | 000-07928 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 26 Mar 2025 | |||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 12 Mar 2025 | 12 Mar 2025 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 12 Mar 2025 | 31 Jan 2025 | 000-07928 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 07 Mar 2025 | |||
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 05 Mar 2025 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | 04 Mar 2025 | 03 Mar 2025 | ||
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 04 Mar 2025 | 005-30463 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 04 Mar 2025 | 28 Feb 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2025 | 25 Feb 2025 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 26 Feb 2025 | 000-07928 | ||
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 24 Feb 2025 | 13 Feb 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Feb 2025 | 13 Feb 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Feb 2025 | 04 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Jan 2025 | 24 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Jan 2025 | 23 Jan 2025 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 22 Jan 2025 | 333-284414 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Jan 2025 | 13 Jan 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Jan 2025 | 10 Jan 2025 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 13 Jan 2025 | 31 Oct 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Jan 2025 | 13 Jan 2025 | 000-07928 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 13 Jan 2025 | 000-07928 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Jan 2025 | 10 Jan 2025 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 23 Dec 2024 | 18 Dec 2024 | 000-07928 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 20 Dec 2024 | 005-30463 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 18 Dec 2024 | 000-07928 | |
| NT 10-Q/A | Open NT 10-Q/A document | View SEC filing for NT 10-Q/A | NT 10-Q/A | 16 Dec 2024 | 31 Oct 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Dec 2024 | 09 Dec 2024 | 000-07928 |
| NT 10-Q | Open NT 10-Q document | View SEC filing for NT 10-Q | NT 10-Q | 11 Dec 2024 | 31 Oct 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 27 Nov 2024 | 26 Nov 2024 | 000-07928 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 27 Nov 2024 | 31 Jul 2024 | 000-07928 |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 27 Nov 2024 | 31 Jul 2024 | 000-07928 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 22 Nov 2024 | 18 Nov 2024 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | AMENDMENT NO. 1 TO THE SCHEDULE 13D | 18 Nov 2024 | 005-30463 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA 14A | 18 Nov 2024 | 000-07928 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Nov 2024 | 17 Nov 2024 | 000-07928 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 13 Nov 2024 | 005-30463 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 13 Nov 2024 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Nov 2024 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Nov 2024 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Nov 2024 | 01 Nov 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Nov 2024 | 01 Nov 2024 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 04 Nov 2024 | 000-07928 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Nov 2024 | 01 Nov 2024 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 04 Nov 2024 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Nov 2024 | 31 Oct 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 01 Nov 2024 | 31 Oct 2024 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 31 Oct 2024 | 000-07928 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 31 Oct 2024 | 31 Oct 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 31 Oct 2024 | 28 Oct 2024 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Oct 2024 | 28 Oct 2024 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 30 Oct 2024 | 31 Jul 2024 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | 18 Oct 2024 | 17 Oct 2024 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | COMTECH TELECOMMUNICATIONS CORP. | 18 Oct 2024 | 005-30463 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 18 Oct 2024 | 005-30463 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Oct 2024 | 17 Oct 2024 | 000-07928 |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 17 Oct 2024 | 000-07928 | ||
| NT 10-K | Open NT 10-K document | View SEC filing for NT 10-K | NT 10-K | 16 Oct 2024 | 31 Jul 2024 | 000-07928 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 16 Oct 2024 | 000-07928 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Oct 2024 | 30 Sep 2024 | |
| 3/A | Open 3/A document | View SEC filing for 3/A | FORM 3/A | 03 Oct 2024 | 16 Aug 2024 | |
| 3/A | Open 3/A document | View SEC filing for 3/A | FORM 3/A | 03 Oct 2024 | 16 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 23 Sep 2024 | 000-07928 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 23 Sep 2024 | 000-07928 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | THE SCHEDULE 13D | 20 Sep 2024 | 005-30463 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Sep 2024 | 12 Sep 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 11 Sep 2024 | 06 Sep 2024 | 000-07928 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 23 Aug 2024 | 16 Aug 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 23 Aug 2024 | 16 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Aug 2024 | 12 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Aug 2024 | 12 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Aug 2024 | 12 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2024 | 11 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2024 | 11 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2024 | 11 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2024 | 11 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2024 | 10 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2024 | 10 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2024 | 09 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2024 | 09 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Aug 2024 | 04 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Aug 2024 | 04 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Aug 2024 | 31 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2024 | 31 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2024 | 31 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2024 | 31 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2024 | 31 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2024 | 31 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jul 2024 | 27 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jul 2024 | 27 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jul 2024 | 27 Jul 2024 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 25 Jul 2024 | 333-280839 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 23 Jul 2024 | 333-280839 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 19 Jul 2024 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 19 Jul 2024 | 333-280839 | ||
| S-1 | Open S-1 document | View SEC filing for S-1 | FORM S-1 | 16 Jul 2024 | 333-280839 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Jul 2024 | 005-30463 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 20 Jun 2024 | 005-30463 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | 18 Jun 2024 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | 18 Jun 2024 | 17 Jun 2024 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Jun 2024 | 17 Jun 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Jun 2024 | 18 Jun 2024 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 18 Jun 2024 | 30 Apr 2024 | 000-07928 |
| NT 10-Q | Open NT 10-Q document | View SEC filing for NT 10-Q | NT 10-Q | 10 Jun 2024 | 30 Apr 2024 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jun 2024 | 03 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jun 2024 | 03 Jun 2024 | |
| SD | Open SD document | View SEC filing for SD | SD | 31 May 2024 | 000-07928 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT | 02 May 2024 | 26 Apr 2024 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Apr 2024 | 28 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Apr 2024 | 31 Mar 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Apr 2024 | 27 Mar 2024 | 000-07928 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 28 Mar 2024 | 26 Mar 2024 | |
| 10-Q/A | Open 10-Q/A document | Open XBRL data | View SEC filing for 10-Q/A | 10-Q/A | 22 Mar 2024 | 31 Jan 2024 | 000-07928 |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 10-Q | 18 Mar 2024 | 31 Jan 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Mar 2024 | 18 Mar 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 Mar 2024 | 11 Mar 2024 | 000-07928 |
| NT 10-Q/A | Open NT 10-Q/A document | View SEC filing for NT 10-Q/A | NT 10-Q/A | 13 Mar 2024 | 31 Jan 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Mar 2024 | 12 Mar 2024 | 000-07928 |
| NT 10-Q | Open NT 10-Q document | View SEC filing for NT 10-Q | NT 10-Q | 12 Mar 2024 | 31 Jan 2024 | 000-07928 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 13 Feb 2024 | 005-30463 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 13 Feb 2024 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 09 Feb 2024 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 26 Jan 2024 | 005-30463 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 25 Jan 2024 | 005-30463 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | COMTECH TELECOMMUNICATIONS CORP | 24 Jan 2024 | 005-30463 | |
| 4 | Open 4 document | View SEC filing for 4 | 23 Jan 2024 | 22 Jan 2024 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 23 Jan 2024 | 22 Jan 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 22 Jan 2024 | 22 Jan 2024 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Jan 2024 | 03 Jan 2024 | 000-07928 |
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | 8-K/A | 22 Dec 2023 | 14 Dec 2023 | 000-07928 |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 18 Dec 2023 | 333-276126 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Dec 2023 | 14 Dec 2023 | 000-07928 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 15 Dec 2023 | 005-30463 | |
| 4 | Open 4 document | View SEC filing for 4 | 15 Dec 2023 | 13 Dec 2023 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 Dec 2023 | 13 Dec 2023 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Dec 2023 | 07 Dec 2023 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Dec 2023 | 31 Oct 2023 | 000-07928 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 05 Dec 2023 | 000-07928 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 22 Nov 2023 | 13 Nov 2023 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 16 Nov 2023 | 31 Jul 2023 | 000-07928 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 16 Nov 2023 | 31 Jul 2023 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 07 Nov 2023 | 07 Nov 2023 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Nov 2023 | 04 Oct 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 12 Oct 2023 | 12 Oct 2023 | 000-07928 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 12 Oct 2023 | 31 Jul 2023 | 000-07928 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 10 Oct 2023 | 005-30463 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 Oct 2023 | 02 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 Oct 2023 | 02 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Sep 2023 | 12 Sep 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 28 Aug 2023 | 24 Aug 2023 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 14 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Aug 2023 | 12 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Aug 2023 | 12 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Aug 2023 | 12 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Aug 2023 | 12 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Aug 2023 | 10 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Aug 2023 | 10 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Aug 2023 | 10 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Aug 2023 | 09 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Aug 2023 | 09 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Aug 2023 | 09 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 Aug 2023 | 08 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 Aug 2023 | 08 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Aug 2023 | 04 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Aug 2023 | 04 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Aug 2023 | 04 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Aug 2023 | 28 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Aug 2023 | 28 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Aug 2023 | 28 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Aug 2023 | 28 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 31 Jul 2023 | 27 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 31 Jul 2023 | 27 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 31 Jul 2023 | 27 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 31 Jul 2023 | 27 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 31 Jul 2023 | 27 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 31 Jul 2023 | 27 Jul 2023 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 07 Jul 2023 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Jun 2023 | 17 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Jun 2023 | 21 Jun 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 21 Jun 2023 | 21 Jun 2023 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 20 Jun 2023 | 15 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 20 Jun 2023 | 15 Jun 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 20 Jun 2023 | 15 Jun 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 20 Jun 2023 | 15 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Jun 2023 | 15 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Jun 2023 | 14 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Jun 2023 | 13 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Jun 2023 | 13 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Jun 2023 | 13 Jun 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Jun 2023 | 08 Jun 2023 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Jun 2023 | 30 Apr 2023 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Jun 2023 | 02 Jun 2023 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jun 2023 | 04 Jun 2023 | |
| SD | Open SD document | View SEC filing for SD | SD | 31 May 2023 | 000-07928 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 May 2023 | 28 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 20 Apr 2023 | 19 Apr 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 13 Apr 2023 | 03 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Apr 2023 | 31 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Mar 2023 | 14 Mar 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Mar 2023 | 09 Mar 2023 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 Mar 2023 | 31 Jan 2023 | 000-07928 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CMTL 13G | 13 Feb 2023 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 10 Feb 2023 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2023 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 26 Jan 2023 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 20 Jan 2023 | 005-30463 | ||
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 17 Jan 2023 | 333-269266 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 12 Jan 2023 | 11 Jan 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 Dec 2022 | 15 Dec 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Dec 2022 | 13 Dec 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Dec 2022 | 08 Dec 2022 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Dec 2022 | 31 Oct 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 06 Dec 2022 | 03 Dec 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Dec 2022 | 01 Dec 2022 | 000-07928 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 18 Nov 2022 | 31 Jul 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 Nov 2022 | 03 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Oct 2022 | 04 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Oct 2022 | 03 Oct 2022 | |
| 3/A | Open 3/A document | View SEC filing for 3/A | AMENDED INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 04 Oct 2022 | 28 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Oct 2022 | 29 Sep 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 03 Oct 2022 | 28 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Oct 2022 | 29 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Oct 2022 | 29 Sep 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Sep 2022 | 29 Sep 2022 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Sep 2022 | 29 Sep 2022 | 000-07928 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 29 Sep 2022 | 31 Jul 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Sep 2022 | 12 Sep 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Sep 2022 | 12 Sep 2022 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Sep 2022 | 13 Sep 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 06 Sep 2022 | 03 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2022 | 12 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2022 | 12 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2022 | 12 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2022 | 12 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2022 | 12 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2022 | 12 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2022 | 12 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2022 | 12 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2022 | 12 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Aug 2022 | 09 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Aug 2022 | 09 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Aug 2022 | 10 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Aug 2022 | 10 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Aug 2022 | 09 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Aug 2022 | 09 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Aug 2022 | 09 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Aug 2022 | 09 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Aug 2022 | 09 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Aug 2022 | 09 Aug 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Aug 2022 | 10 Aug 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 Aug 2022 | 08 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 Aug 2022 | 08 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 Aug 2022 | 08 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Aug 2022 | 04 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Aug 2022 | 04 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Aug 2022 | 04 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 Aug 2022 | 03 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Aug 2022 | 31 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Aug 2022 | 31 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Aug 2022 | 31 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Aug 2022 | 31 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Aug 2022 | 28 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Aug 2022 | 28 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Aug 2022 | 28 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Aug 2022 | 28 Jul 2022 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 26 Jul 2022 | 333-266120 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 25 Jul 2022 | 333-266122 | ||
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 25 Jul 2022 | 333-266120 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 Jul 2022 | 22 Jul 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 21 Jul 2022 | 21 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 21 Jul 2022 | 21 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 21 Jul 2022 | 21 Jul 2022 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 21 Jul 2022 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 21 Jul 2022 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 20 Jul 2022 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 20 Jul 2022 | |||
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 19 Jul 2022 | 19 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 18 Jul 2022 | 18 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 18 Jul 2022 | 18 Jul 2022 | |
| S-3 | Open S-3 document | View SEC filing for S-3 | S-3 | 13 Jul 2022 | 333-266122 | |
| S-3 | Open S-3 document | View SEC filing for S-3 | S-3 | 13 Jul 2022 | 333-266120 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 06 Jul 2022 | 03 Jul 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Jun 2022 | 09 Jun 2022 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 Jun 2022 | 30 Apr 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2022 | 03 Jun 2022 | |
| SD | Open SD document | View SEC filing for SD | SD | 31 May 2022 | 000-07928 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 16 May 2022 | 05 May 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 13 May 2022 | 05 May 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 May 2022 | 05 May 2022 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 May 2022 | 06 May 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 May 2022 | 03 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Apr 2022 | 03 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 Apr 2022 | 31 Mar 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 04 Apr 2022 | 31 Mar 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Apr 2022 | 28 Mar 2022 | 000-07928 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Mar 2022 | 005-30463 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Mar 2022 | 10 Mar 2022 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 Mar 2022 | 31 Jan 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Mar 2022 | 03 Mar 2022 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | CMTL2213G | 14 Feb 2022 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2022 | 005-30463 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 08 Feb 2022 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 08 Feb 2022 | 005-30463 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Feb 2022 | 03 Feb 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 Jan 2022 | 25 Jan 2022 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jan 2022 | 03 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jan 2022 | 03 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jan 2022 | 03 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jan 2022 | 03 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jan 2022 | 03 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jan 2022 | 03 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jan 2022 | 03 Jan 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jan 2022 | 03 Jan 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | 05 Jan 2022 | 03 Jan 2022 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Jan 2022 | 31 Dec 2021 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Jan 2022 | 31 Dec 2021 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Dec 2021 | 28 Dec 2021 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 21 Dec 2021 | 17 Dec 2021 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 21 Dec 2021 | 16 Dec 2021 | 000-07928 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 17 Dec 2021 | 000-07928 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 16 Dec 2021 | 000-07928 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 15 Dec 2021 | 000-07928 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 13 Dec 2021 | 000-07928 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 13 Dec 2021 | 000-07928 | ||
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 09 Dec 2021 | 000-07928 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Dec 2021 | 09 Dec 2021 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 Dec 2021 | 31 Oct 2021 | 000-07928 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 08 Dec 2021 | 000-07928 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 08 Dec 2021 | 000-07928 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 07 Dec 2021 | 000-07928 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 06 Dec 2021 | 000-07928 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 06 Dec 2021 | 000-07928 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 01 Dec 2021 | 000-07928 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 01 Dec 2021 | 000-07928 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 30 Nov 2021 | 000-07928 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 30 Nov 2021 | 000-07928 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 24 Nov 2021 | 000-07928 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 23 Nov 2021 | 000-07928 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 23 Nov 2021 | 000-07928 | ||
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 22 Nov 2021 | 000-07928 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 22 Nov 2021 | 000-07928 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 19 Nov 2021 | 000-07928 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 19 Nov 2021 | 000-07928 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 17 Nov 2021 | 000-07928 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 16 Nov 2021 | 000-07928 | ||
| DFRN14A | Open DFRN14A document | View SEC filing for DFRN14A | 16 Nov 2021 | 000-07928 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 16 Nov 2021 | 005-30463 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 15 Nov 2021 | 000-07928 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 15 Nov 2021 | 000-07928 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 12 Nov 2021 | 000-07928 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 12 Nov 2021 | 000-07928 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 12 Nov 2021 | 000-07928 | ||
| DEFC14A | Open DEFC14A document | View SEC filing for DEFC14A | 12 Nov 2021 | 000-07928 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 12 Nov 2021 | 09 Nov 2021 | 000-07928 |
| DEFR14A | Open DEFR14A document | View SEC filing for DEFR14A | DEFR14A | 12 Nov 2021 | 000-07928 | |
| DEFC14A | Open DEFC14A document | View SEC filing for DEFC14A | DEFC14A | 12 Nov 2021 | 000-07928 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 10 Nov 2021 | 000-07928 | ||
| PRRN14A | Open PRRN14A document | View SEC filing for PRRN14A | 04 Nov 2021 | 000-07928 | ||
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 02 Nov 2021 | 000-07928 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Nov 2021 | 01 Nov 2021 | 000-07928 |
| PREC14A | Open PREC14A document | View SEC filing for PREC14A | PREC14A | 29 Oct 2021 | 000-07928 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SC 13D | 29 Oct 2021 | 005-30463 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 25 Oct 2021 | 000-07928 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 Oct 2021 | 25 Oct 2021 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 22 Oct 2021 | 18 Oct 2021 | 000-07928 |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 21 Oct 2021 | 000-07928 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Oct 2021 | 18 Oct 2021 | 000-07928 |
| PREC14A | Open PREC14A document | View SEC filing for PREC14A | 15 Oct 2021 | 000-07928 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Oct 2021 | 06 Oct 2021 | 000-07928 |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 06 Oct 2021 | 000-07928 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2021 | 04 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2021 | 04 Oct 2021 | |
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | 8-K/A | 05 Oct 2021 | 04 Oct 2021 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Oct 2021 | 04 Oct 2021 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Oct 2021 | 04 Oct 2021 | 000-07928 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 04 Oct 2021 | 31 Jul 2021 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Sep 2021 | 27 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Sep 2021 | 27 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Sep 2021 | 27 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Sep 2021 | 27 Sep 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Sep 2021 | 09 Sep 2021 | 000-07928 |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 08 Sep 2021 | 000-07928 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Aug 2021 | 16 Aug 2021 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2021 | 10 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2021 | 10 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2021 | 10 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2021 | 10 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2021 | 10 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2021 | 10 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2021 | 10 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2021 | 10 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2021 | 09 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2021 | 08 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2021 | 08 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2021 | 08 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2021 | 08 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2021 | 04 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2021 | 04 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2021 | 04 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2021 | 04 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2021 | 01 Aug 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 03 Aug 2021 | 01 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2021 | 31 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2021 | 31 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2021 | 31 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2021 | 31 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2021 | 31 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2021 | 31 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2021 | 31 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2021 | 31 Jul 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 22 Jul 2021 | 22 Jul 2021 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Jun 2021 | 08 Jun 2021 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Jun 2021 | 30 Apr 2021 | 000-07928 |
| SD | Open SD document | View SEC filing for SD | SD | 01 Jun 2021 | 000-07928 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 16 Mar 2021 | 333-253827 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 15 Mar 2021 | 333-253827 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 12 Mar 2021 | |||
| S-3/A | Open S-3/A document | View SEC filing for S-3/A | S-3/A | 12 Mar 2021 | 333-253827 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 11 Mar 2021 | 11 Mar 2021 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 11 Mar 2021 | 31 Jan 2021 | 000-07928 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 05 Mar 2021 | |||
| S-3 | Open S-3 document | View SEC filing for S-3 | S-3 | 03 Mar 2021 | 333-253827 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Mar 2021 | 02 Mar 2021 | 000-07928 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 12 Feb 2021 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2021 | 005-30463 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 25 Jan 2021 | 005-30463 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Dec 2020 | 30 Dec 2020 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Dec 2020 | 11 Dec 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Dec 2020 | 09 Dec 2020 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 Dec 2020 | 31 Oct 2020 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Dec 2020 | 08 Dec 2020 | 000-07928 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 01 Dec 2020 | 000-07928 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Nov 2020 | 30 Nov 2020 | 000-07928 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 18 Nov 2020 | 08 Dec 2020 | 000-07928 |
| RW | Open RW document | View SEC filing for RW | RW | 15 Oct 2020 | 333-236840 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2020 | 04 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2020 | 04 Oct 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Oct 2020 | 03 Oct 2020 | 000-07928 |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 29 Sep 2020 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Sep 2020 | 29 Sep 2020 | 000-07928 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 29 Sep 2020 | 31 Jul 2020 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Sep 2020 | 22 Sep 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Sep 2020 | 22 Sep 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 17 Sep 2020 | 17 Sep 2020 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 26 Aug 2020 | 26 Aug 2020 | 000-07928 |
| 425 | Open 425 document | View SEC filing for 425 | FORM 8-K | 26 Aug 2020 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 09 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 08 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 08 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 08 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2020 | 08 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2020 | 04 Aug 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 05 Aug 2020 | 05 Aug 2020 | 000-07928 |
| 425 | Open 425 document | View SEC filing for 425 | FORM 8-K | 05 Aug 2020 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2020 | 31 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2020 | 31 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2020 | 31 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2020 | 31 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2020 | 31 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2020 | 31 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2020 | 31 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2020 | 31 Jul 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 03 Aug 2020 | 03 Aug 2020 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 13 Jul 2020 | 13 Jul 2020 | 000-07928 |
| 425 | Open 425 document | View SEC filing for 425 | CURRENT REPORT | 13 Jul 2020 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 08 Jul 2020 | 08 Jul 2020 | 000-07928 |
| 425 | Open 425 document | View SEC filing for 425 | CURRENT REPORT | 08 Jul 2020 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 05 Jun 2020 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 03 Jun 2020 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 03 Jun 2020 | 03 Jun 2020 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 03 Jun 2020 | 30 Apr 2020 | 000-07928 |
| SD | Open SD document | View SEC filing for SD | FORM SD | 01 Jun 2020 | 000-07928 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 03 Apr 2020 | 333-236840 | ||
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 03 Apr 2020 | 333-236840 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 01 Apr 2020 | |||
| S-4/A | Open S-4/A document | View SEC filing for S-4/A | S-4/A | 01 Apr 2020 | 333-236840 | |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 01 Apr 2020 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 31 Mar 2020 | 31 Mar 2020 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 31 Mar 2020 | 31 Mar 2020 | 000-07928 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 09 Mar 2020 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2020 | 03 Mar 2020 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 06 Mar 2020 | 03 Mar 2020 | |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 06 Mar 2020 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 04 Mar 2020 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 04 Mar 2020 | 04 Mar 2020 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 04 Mar 2020 | 31 Jan 2020 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 04 Mar 2020 | 04 Mar 2020 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 04 Mar 2020 | 04 Mar 2020 | 000-07928 |
| S-4 | Open S-4 document | View SEC filing for S-4 | FORM S-4 | 02 Mar 2020 | 333-236840 | |
| 425 | Open 425 document | View SEC filing for 425 | 425 | 20 Feb 2020 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 18 Feb 2020 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDED STATEMENT OF ACQUISITION OF BENEFICIAL OWNERSHIP | 14 Feb 2020 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 12 Feb 2020 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 12 Feb 2020 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 04 Feb 2020 | 005-30463 | ||
| 425 | Open 425 document | View SEC filing for 425 | 425 | 30 Jan 2020 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 29 Jan 2020 | 29 Jan 2020 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 29 Jan 2020 | 29 Jan 2020 | 000-07928 |
| 425 | Open 425 document | View SEC filing for 425 | FORM 8-K | 29 Jan 2020 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 29 Jan 2020 | 29 Jan 2020 | 000-07928 |
| 425 | Open 425 document | View SEC filing for 425 | FORM 8-K | 29 Jan 2020 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 04 Dec 2019 | 04 Dec 2019 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 04 Dec 2019 | 31 Oct 2019 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 03 Dec 2019 | 03 Dec 2019 | 000-07928 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 15 Nov 2019 | 03 Dec 2019 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Nov 2019 | 04 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Nov 2019 | 04 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Oct 2019 | 04 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Oct 2019 | 04 Oct 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 03 Oct 2019 | 03 Oct 2019 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Sep 2019 | 26 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Sep 2019 | 25 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Sep 2019 | 25 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2019 | 24 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2019 | 24 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2019 | 24 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2019 | 24 Sep 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 24 Sep 2019 | 24 Sep 2019 | 000-07928 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | ANNUAL REPORT | 24 Sep 2019 | 31 Jul 2019 | 000-07928 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 04 Sep 2019 | 29 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2019 | 29 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2019 | 08 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2019 | 08 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2019 | 08 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2019 | 08 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2019 | 08 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2019 | 08 Aug 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2019 | 31 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jul 2019 | 15 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jun 2019 | 06 Jun 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 05 Jun 2019 | 05 Jun 2019 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 05 Jun 2019 | 30 Apr 2019 | 000-07928 |
| SD | Open SD document | View SEC filing for SD | FORM SD | 29 May 2019 | 000-07928 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2019 | 15 Apr 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 06 Mar 2019 | 06 Mar 2019 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 06 Mar 2019 | 31 Jan 2019 | 000-07928 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDED STATEMENT OF ACQUISITION OF BENEFICIAL OWNERSHIP | 13 Feb 2019 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2019 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 08 Feb 2019 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 31 Jan 2019 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 24 Jan 2019 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jan 2019 | 18 Jan 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 08 Jan 2019 | 07 Jan 2019 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2018 | 17 Dec 2018 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 14 Dec 2018 | 333-228691 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 06 Dec 2018 | 06 Dec 2018 | 000-07928 |
| S-3 | Open S-3 document | View SEC filing for S-3 | FORM S-3 | 06 Dec 2018 | 333-228691 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | FORM S-8 | 06 Dec 2018 | 333-228690 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 06 Dec 2018 | 31 Oct 2018 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 04 Dec 2018 | 04 Dec 2018 | 000-07928 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 16 Nov 2018 | 04 Dec 2018 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 05 Nov 2018 | 31 Oct 2018 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Oct 2018 | 15 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Oct 2018 | 04 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2018 | 04 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2018 | 04 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Sep 2018 | 26 Sep 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 26 Sep 2018 | 26 Sep 2018 | 000-07928 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | ANNUAL REPORT | 26 Sep 2018 | 31 Jul 2018 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 26 Sep 2018 | 26 Sep 2018 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2018 | 25 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2018 | 25 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2018 | 25 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Sep 2018 | 23 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Sep 2018 | 23 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Sep 2018 | 23 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Sep 2018 | 23 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Aug 2018 | 29 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 09 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Aug 2018 | 08 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2018 | 31 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2018 | 11 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2018 | 05 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2018 | 05 Jun 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 06 Jun 2018 | 06 Jun 2018 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 06 Jun 2018 | 30 Apr 2018 | 000-07928 |
| SD | Open SD document | View SEC filing for SD | FORM SD | 31 May 2018 | 000-07928 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Apr 2018 | 17 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Apr 2018 | 03 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Mar 2018 | 12 Mar 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 07 Mar 2018 | 07 Mar 2018 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 07 Mar 2018 | 31 Jan 2018 | 000-07928 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDED STATEMENT OF ACQUISITION OF BENEFICIAL OWNERSHIP | 13 Feb 2018 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2018 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Feb 2018 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 22 Jan 2018 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 19 Jan 2018 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Dec 2017 | 12 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Dec 2017 | 11 Dec 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 06 Dec 2017 | 06 Dec 2017 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 06 Dec 2017 | 31 Oct 2017 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 06 Dec 2017 | 06 Dec 2017 | 000-07928 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 16 Nov 2017 | 05 Dec 2017 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Sep 2017 | 26 Sep 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Sep 2017 | 26 Sep 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Sep 2017 | 26 Sep 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 27 Sep 2017 | 27 Sep 2017 | 000-07928 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | ANNUAL REPORT | 27 Sep 2017 | 31 Jul 2017 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2017 | 23 Sep 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2017 | 23 Sep 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2017 | 23 Sep 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2017 | 23 Sep 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Aug 2017 | 29 Aug 2017 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 16 Aug 2017 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 11 Aug 2017 | 31 Jul 2017 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 09 Aug 2017 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2017 | 31 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2017 | 31 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2017 | 31 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2017 | 31 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2017 | 31 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2017 | 31 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2017 | 31 Jul 2017 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 25 Jul 2017 | |||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | STATEMENT OF ACQUISITION OF BENEFICIAL OWNERSHIP - AMENDED | 08 Jun 2017 | 005-30463 | |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | CURRENT REPORT | 08 Jun 2017 | 08 Jun 2017 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 07 Jun 2017 | 07 Jun 2017 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 07 Jun 2017 | 30 Apr 2017 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 07 Jun 2017 | 07 Jun 2017 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2017 | 05 Jun 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2017 | 05 Jun 2017 | |
| SD | Open SD document | View SEC filing for SD | FORM SD | 31 May 2017 | 000-07928 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 08 Mar 2017 | 08 Mar 2017 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 08 Mar 2017 | 31 Jan 2017 | 000-07928 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | STATEMENT OF ACQUISITION OF BENEFICIAL OWNERSHIP | 13 Feb 2017 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2017 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2017 | 005-30463 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 18 Jan 2017 | |||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Jan 2017 | 005-30463 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 09 Jan 2017 | |||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 06 Jan 2017 | 005-30463 | ||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 12 Dec 2016 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 09 Dec 2016 | 09 Dec 2016 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 07 Dec 2016 | 07 Dec 2016 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 07 Dec 2016 | 31 Oct 2016 | 000-07928 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 21 Nov 2016 | 08 Dec 2016 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Oct 2016 | 17 Oct 2016 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 18 Oct 2016 | 17 Oct 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 18 Oct 2016 | 18 Oct 2016 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Oct 2016 | 14 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2016 | 05 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2016 | 05 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2016 | 05 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2016 | 05 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2016 | 05 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2016 | 05 Oct 2016 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 07 Oct 2016 | 005-30463 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 07 Oct 2016 | 06 Oct 2016 | 000-07928 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | ANNUAL REPORT | 06 Oct 2016 | 31 Jul 2016 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Sep 2016 | 28 Sep 2016 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 30 Sep 2016 | 26 Sep 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 29 Sep 2016 | 29 Sep 2016 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Aug 2016 | 29 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2016 | 09 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 01 Jul 2016 | 005-30463 | ||
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | FINAL PROSPECTUS SUPPLEMENT | 17 Jun 2016 | 333-208560 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 17 Jun 2016 | 16 Jun 2016 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Jun 2016 | 13 Jun 2016 | 000-07928 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | PRELIMINARY PROSPECTUS SUPPLEMENT | 13 Jun 2016 | 333-208560 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Jun 2016 | 13 Jun 2016 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT | 08 Jun 2016 | 08 Jun 2016 | 000-07928 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Jun 2016 | 08 Jun 2016 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 08 Jun 2016 | 30 Apr 2016 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2016 | 05 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2016 | 05 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2016 | 05 Jun 2016 | |
| SD | Open SD document | View SEC filing for SD | FORM SD | 27 May 2016 | 000-07928 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 05 May 2016 | 05 May 2016 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 10 Mar 2016 | 10 Mar 2016 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 10 Mar 2016 | 31 Jan 2016 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 29 Feb 2016 | 23 Feb 2016 | 000-07928 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 24 Feb 2016 | 23 Feb 2016 | 000-30821 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 23 Feb 2016 | 23 Feb 2016 | 000-07928 |
| SC TO-T/A | Open SC TO-T/A document | View SEC filing for SC TO-T/A | AMENDMENT NO. 7 TO SCHEDULE TO | 19 Feb 2016 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2016 | 005-30463 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2016 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 04 Feb 2016 | 005-30463 | ||
| SC TO-T/A | Open SC TO-T/A document | View SEC filing for SC TO-T/A | AMENDMENT NO. 6 TO SCHEDULE TO | 03 Feb 2016 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 29 Jan 2016 | 29 Jan 2016 | 000-07928 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 26 Jan 2016 | 005-30463 | ||
| SC TO-T/A | Open SC TO-T/A document | View SEC filing for SC TO-T/A | AMENDMENT NO. 5 TO SCHEDULE TO | 19 Jan 2016 | ||
| SC TO-T/A | Open SC TO-T/A document | View SEC filing for SC TO-T/A | AMENDMENT NO. 4 TO SCHEDULE TO | 04 Jan 2016 | ||
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 23 Dec 2015 | 333-208560 | ||
| SC TO-T/A | Open SC TO-T/A document | View SEC filing for SC TO-T/A | AMENDMENT NO. 3 TO SCHEDULE TO | 23 Dec 2015 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 21 Dec 2015 | |||
| SC TO-T/A | Open SC TO-T/A document | View SEC filing for SC TO-T/A | AMENDMENT NO. 2 TO SCHEDULE TO | 21 Dec 2015 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 18 Dec 2015 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 17 Dec 2015 | |||
| S-3 | Open S-3 document | View SEC filing for S-3 | FORM S-3 | 15 Dec 2015 | 333-208560 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 Dec 2015 | 15 Dec 2015 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 15 Dec 2015 | 10 Dec 2015 | 000-07928 |
| SC TO-T/A | Open SC TO-T/A document | View SEC filing for SC TO-T/A | AMENDMENT NO. 1 TO SCHEDULE TO | 11 Dec 2015 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 09 Dec 2015 | 09 Dec 2015 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 09 Dec 2015 | 31 Oct 2015 | 000-07928 |
| SC TO-T | Open SC TO-T document | View SEC filing for SC TO-T | SCHEDULE TO | 07 Dec 2015 | ||
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 24 Nov 2015 | 31 Jul 2015 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 23 Nov 2015 | 22 Nov 2015 | 000-07928 |
| SC TO-C | Open SC TO-C document | View SEC filing for SC TO-C | FORM 8-K | 23 Nov 2015 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 23 Nov 2015 | 22 Nov 2015 | 000-07928 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 23 Nov 2015 | 10 Dec 2015 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2015 | 02 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2015 | 02 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2015 | 02 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2015 | 02 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2015 | 02 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2015 | 02 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2015 | 02 Oct 2015 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | ANNUAL REPORT | 28 Sep 2015 | 31 Jul 2015 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 28 Sep 2015 | 28 Sep 2015 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Sep 2015 | 23 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Sep 2015 | 23 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Sep 2015 | 23 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Sep 2015 | 23 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Sep 2015 | 21 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2015 | 31 Aug 2015 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 02 Sep 2015 | 31 Aug 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 31 Aug 2015 | 31 Aug 2015 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 06 Aug 2015 | 02 Aug 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 23 Jul 2015 | 23 Jul 2015 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 20 Jul 2015 | 20 Jul 2015 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2015 | 05 Jun 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2015 | 05 Jun 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2015 | 05 Jun 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 04 Jun 2015 | 04 Jun 2015 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 04 Jun 2015 | 30 Apr 2015 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Jun 2015 | 28 May 2015 | |
| SD | Open SD document | View SEC filing for SD | FORM SD | 01 Jun 2015 | 000-07928 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Apr 2015 | 14 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2015 | 10 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2015 | 02 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Apr 2015 | 31 Mar 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 19 Mar 2015 | 13 Mar 2015 | 000-07928 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 11 Mar 2015 | 11 Mar 2015 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 11 Mar 2015 | 31 Jan 2015 | 000-07928 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 17 Feb 2015 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | WOLVERINE ASSET MANAGEMENT, LLC SC 13GA 12-31-2014 (COMTECH TELECOMMUNICATIONS C | 13 Feb 2015 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13GALSV123114COMTECH | 12 Feb 2015 | 005-30463 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2015 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 05 Feb 2015 | 005-30463 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2015 | 29 Jan 2015 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 29 Jan 2015 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Jan 2015 | 26 Jan 2015 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 22 Jan 2015 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jan 2015 | 13 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jan 2015 | 13 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jan 2015 | 12 Jan 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 13 Jan 2015 | 09 Jan 2015 | 000-07928 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFINITIVE PROXY STATEMENT SUPPLEMENT | 23 Dec 2014 | 000-07928 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 10 Dec 2014 | 10 Dec 2014 | 000-07928 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | CURRENT REPORT | 10 Dec 2014 | 31 Oct 2014 | 000-07928 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Dec 2014 | 005-30463 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | |
| ARS | Open ARS document | View SEC filing for ARS | AUTO-GENERATED PAPER DOCUMENT | 28 Nov 2014 | 31 Jul 2014 | 000-07928 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 26 Nov 2014 | 09 Jan 2015 | 000-07928 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 07 Nov 2014 | 005-30463 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 09 Oct 2014 | 09 Oct 2014 | 000-07928 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | ANNUAL REPORT | 09 Oct 2014 | 31 Jul 2014 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2014 | 02 Oct 2014 |
About this filer
COMTECH TELECOMMUNICATIONS CORP /DE/ files with the SEC under CIK 0000023197. This page aggregates EDGAR filings and related ownership activity.
Industry: Radio & Tv Broadcasting & Communications Equipment.
FAQ
- What is a CIK?
- A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
- Why are some filings missing?
- New filings appear as the SEC updates EDGAR, and older records can vary by availability.
- How often is this page updated?
- Updates follow new EDGAR submissions and periodic data refreshes.