Entity Type
Company
Filer Snapshot
CSP INC /MA/ SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0000356037.
Total Filings
946
Latest Filing
15 Apr 2026
Industry
Services Computer Integrated Systems Design
Save this filer page for the next filing cycle
Keep this page in your research queue, then return to compare new filings with prior context.
Save and revisit
Save this filer page
Create a free account to keep this page in your watchlists and return after a new SEC filing changes the record here.
Best next steps
Start with the latest filings table, then open the strongest context page for this filer.
- Use the filings table to verify the newest submission, form type, and report period.
- Open the deeper context page only when this filer actually has insider or ownership signal.
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 15 Apr 2026 for CIK 0000356037.
- Symbol
- CSPI on Nasdaq
- Business address
- 175 Cabot Street, Suite 210, Lowell, MA, 01854
- State of incorporation
- MA
- Fiscal year end
- 30 September
Quick Takeaways
- CSP INC /MA/ is an SEC filer tracked under CIK 0000356037.
- 946 filings are listed on this profile.
- Common form coverage includes 4, 8-K, SCHEDULE 13G and more.
What Changed
- Latest filing: 4 filed on 15 Apr 2026.
- Report period: 27 Mar 2026.
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 Forms 3/4/5
View Source Filing
4 filed on 15 Apr 2026 for CIK 0000356037.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for CSP INC /MA/.
- Latest source-backed update
- 4 filed 15 Apr 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 4 filed 15 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 CSP INC /MA/
Latest financial period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
12 Feb 2026
Page type
Company facts
Latest period
Q4 2025
SEC-backed company facts were refreshed from filings filed on 12 Feb 2026.
Benchmark Context
Benchmark context for this company
CSP INC /MA/ 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: 12 Feb 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
CSP INC /MA/ has filed 946 SEC EDGAR filings since 14 Feb 1994. Common forms include 4, 8-K, SCHEDULE 13G, 10-Q and more.
Latest Filings
Recent SEC filings for CSP INC /MA/ with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Apr 2026 | 27 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Apr 2026 | 27 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Apr 2026 | 27 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Apr 2026 | 27 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Apr 2026 | 27 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Apr 2026 | 27 Mar 2026 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Mar 2026 | 10 Mar 2026 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Mar 2026 | 11 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2026 | 24 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2026 | 17 Feb 2026 | |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 13 Feb 2026 | 005-34033 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Feb 2026 | 10 Feb 2026 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 12 Feb 2026 | 31 Dec 2025 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 12 Feb 2026 | 12 Feb 2026 | 000-10843 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 30 Dec 2025 | 10 Feb 2026 | 000-10843 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 16 Dec 2025 | 30 Sep 2025 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Dec 2025 | 16 Dec 2025 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Sep 2025 | 15 Sep 2025 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Aug 2025 | 30 Jun 2025 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 14 Aug 2025 | 14 Aug 2025 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2025 | 31 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2025 | 13 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2025 | 04 Jun 2025 | |
| SD | Open SD document | View SEC filing for SD | SD | 29 May 2025 | 000-10843 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2025 | 27 May 2025 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 15 May 2025 | 31 Mar 2025 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 14 May 2025 | 14 May 2025 | 000-10843 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 15 Apr 2025 | 005-34033 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 31 Mar 2025 | 27 Mar 2025 | 000-10843 |
| 144 | Open 144 document | View SEC filing for 144 | 19 Mar 2025 | 000-10843 | ||
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 11 Mar 2025 | 333-285739 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Mar 2025 | 07 Mar 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2025 | 24 Feb 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 18 Feb 2025 | 000-10843 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2025 | 12 Feb 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 14 Feb 2025 | 12 Feb 2025 | 000-10843 |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 14 Feb 2025 | 005-34033 | ||
| 144 | Open 144 document | View SEC filing for 144 | 13 Feb 2025 | 000-10843 | ||
| 144 | Open 144 document | View SEC filing for 144 | 12 Feb 2025 | 000-10843 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 Feb 2025 | 31 Dec 2024 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Feb 2025 | 10 Feb 2025 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Feb 2025 | 04 Feb 2025 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2025 | 31 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2025 | 15 Nov 2024 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 30 Dec 2024 | 04 Feb 2025 | 000-10843 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 30 Dec 2024 | 20 Dec 2024 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 20 Dec 2024 | 30 Sep 2024 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 20 Dec 2024 | 20 Dec 2024 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 19 Dec 2024 | 17 Dec 2024 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Aug 2024 | 23 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Aug 2024 | 21 Aug 2024 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 19 Aug 2024 | 30 Jun 2024 | 000-10843 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | 19 Aug 2024 | 005-34033 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2024 | 14 Aug 2024 | |
| NT 10-Q | Open NT 10-Q document | View SEC filing for NT 10-Q | NT 10-Q | 15 Aug 2024 | 30 Jun 2024 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Aug 2024 | 13 Aug 2024 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Aug 2024 | 01 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Aug 2024 | 30 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jul 2024 | 17 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jun 2024 | 25 Jun 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 27 Jun 2024 | 26 Jun 2024 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jun 2024 | 20 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2024 | 14 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2024 | 06 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2024 | 31 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 May 2024 | 23 May 2024 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 28 May 2024 | 26 Jun 2024 | 000-10843 |
| SD | Open SD document | View SEC filing for SD | SD | 24 May 2024 | 000-10843 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2024 | 20 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 May 2024 | 15 May 2024 | |
| PRE 14A | Open PRE 14A document | View SEC filing for PRE 14A | PRE 14A | 15 May 2024 | 15 May 2024 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 May 2024 | 10 May 2024 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 May 2024 | 31 Mar 2024 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 May 2024 | 08 May 2024 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2024 | 14 Mar 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Mar 2024 | 08 Mar 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 22 Feb 2024 | 21 Feb 2024 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2024 | 16 Feb 2024 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | CSP INC 13G REPORT | 14 Feb 2024 | 005-34033 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Feb 2024 | 31 Dec 2023 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 14 Feb 2024 | 14 Feb 2024 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 09 Feb 2024 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2024 | 07 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2024 | 07 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2024 | 07 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2024 | 07 Feb 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Feb 2024 | 06 Feb 2024 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Feb 2024 | 31 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jan 2024 | 05 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jan 2024 | 05 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jan 2024 | 05 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jan 2024 | 05 Jan 2024 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 20 Dec 2023 | 06 Feb 2024 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2023 | 15 Dec 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Dec 2023 | 14 Dec 2023 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 13 Dec 2023 | 30 Sep 2023 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 12 Dec 2023 | 12 Dec 2023 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Sep 2023 | 13 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2023 | 01 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Aug 2023 | 29 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Aug 2023 | 24 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Aug 2023 | 21 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2023 | 16 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Aug 2023 | 11 Aug 2023 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 Aug 2023 | 30 Jun 2023 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Aug 2023 | 09 Aug 2023 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2023 | 14 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2023 | 05 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2023 | 31 May 2023 | |
| SD | Open SD document | View SEC filing for SD | SD | 25 May 2023 | 000-10843 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 May 2023 | 22 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2023 | 17 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 May 2023 | 16 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 May 2023 | 12 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 May 2023 | 12 May 2023 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 May 2023 | 31 Mar 2023 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 May 2023 | 10 May 2023 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Mar 2023 | 14 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Mar 2023 | 09 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2023 | 06 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2023 | 28 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2023 | 27 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2023 | 21 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2023 | 15 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2023 | 10 Feb 2023 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | CSP, INC. | 14 Feb 2023 | 005-34033 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Feb 2023 | 07 Feb 2023 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 10 Feb 2023 | 005-34033 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 Feb 2023 | 31 Dec 2022 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2023 | 09 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2023 | 09 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2023 | 09 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2023 | 09 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2023 | 09 Feb 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Feb 2023 | 08 Feb 2023 | 000-10843 |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 27 Jan 2023 | 333-269441 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jan 2023 | 06 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jan 2023 | 06 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jan 2023 | 06 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jan 2023 | 06 Jan 2023 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 22 Dec 2022 | 07 Feb 2023 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2022 | 15 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Dec 2022 | 14 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Dec 2022 | 08 Dec 2022 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 08 Dec 2022 | 30 Sep 2022 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Dec 2022 | 06 Dec 2022 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Sep 2022 | 13 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Sep 2022 | 08 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2022 | 12 Aug 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 Aug 2022 | 30 Jun 2022 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Aug 2022 | 10 Aug 2022 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2022 | 14 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2022 | 09 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2022 | 06 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2022 | 01 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2022 | 26 May 2022 | |
| SD | Open SD document | View SEC filing for SD | SD | 27 May 2022 | 000-10843 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 May 2022 | 23 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2022 | 18 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 May 2022 | 13 May 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 11 May 2022 | 31 Mar 2022 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 11 May 2022 | 11 May 2022 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Apr 2022 | 27 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Apr 2022 | 07 Apr 2022 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 22 Mar 2022 | 333-263764 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2022 | 15 Mar 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2022 | 15 Feb 2022 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | CSP, INC. 13G | 15 Feb 2022 | 005-34033 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2022 | 005-34033 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Feb 2022 | 08 Feb 2022 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2022 | 07 Feb 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 Feb 2022 | 31 Dec 2021 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Feb 2022 | 09 Feb 2022 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 08 Feb 2022 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Jan 2022 | 21 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jan 2022 | 11 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2022 | 06 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2022 | 06 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2022 | 06 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2022 | 06 Jan 2022 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 27 Dec 2021 | 08 Feb 2022 | 000-10843 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 08 Dec 2021 | 30 Sep 2021 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Dec 2021 | 08 Dec 2021 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 12 Aug 2021 | 30 Jun 2021 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 Aug 2021 | 11 Aug 2021 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2021 | 09 Jun 2021 | |
| SD | Open SD document | View SEC filing for SD | SD | 28 May 2021 | 000-10843 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2021 | 17 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2021 | 18 May 2021 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 13 May 2021 | 31 Mar 2021 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 May 2021 | 11 May 2021 | 000-10843 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 18 Feb 2021 | 12 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 16 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 12 Feb 2021 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | CSP INC | 17 Feb 2021 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2021 | 11 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2021 | 11 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2021 | 11 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2021 | 11 Feb 2021 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 Feb 2021 | 09 Feb 2021 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 12 Feb 2021 | 005-34033 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 11 Feb 2021 | 31 Dec 2020 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 Feb 2021 | 11 Feb 2021 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2021 | 005-34033 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2021 | 29 Jan 2021 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 6 | 20 Jan 2021 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2021 | 04 Jan 2021 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 30 Dec 2020 | 30 Dec 2020 | 000-10843 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 28 Dec 2020 | 30 Sep 2020 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Dec 2020 | 28 Dec 2020 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2020 | 15 Sep 2020 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 11 Aug 2020 | 30 Jun 2020 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 Aug 2020 | 11 Aug 2020 | 000-10843 |
| SD | Open SD document | View SEC filing for SD | SD | 27 May 2020 | 000-10843 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 May 2020 | 31 Mar 2020 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 May 2020 | 14 May 2020 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Apr 2020 | 23 Apr 2020 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2020 | 03 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Mar 2020 | 24 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2020 | 18 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2020 | 19 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2020 | 18 Feb 2020 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 18 Feb 2020 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2020 | 13 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2020 | 13 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2020 | 13 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2020 | 13 Feb 2020 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2020 | 005-34033 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Feb 2020 | 11 Feb 2020 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 12 Feb 2020 | 31 Dec 2019 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 12 Feb 2020 | 005-34033 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Feb 2020 | 12 Feb 2020 | 000-10843 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | NONE | 10 Feb 2020 | 005-34033 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 5 | 22 Jan 2020 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2020 | 07 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2020 | 07 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2020 | 07 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2020 | 07 Jan 2020 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | NONE | 13 Jan 2020 | 005-34033 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 26 Dec 2019 | 26 Dec 2019 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2019 | 17 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2019 | 16 Dec 2019 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 10 Dec 2019 | 30 Sep 2019 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Dec 2019 | 10 Dec 2019 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Nov 2019 | 18 Nov 2019 | 000-10843 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 31 Oct 2019 | 005-34033 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2019 | 30 Jun 2019 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Aug 2019 | 07 Aug 2019 | 000-10843 |
| 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 | 18 Jun 2019 | 14 Jun 2019 | |
| SD | Open SD document | View SEC filing for SD | SD | 31 May 2019 | 000-10843 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 21 May 2019 | 333-231650 | |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 17 May 2019 | 12 Feb 2019 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 May 2019 | 31 Mar 2019 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 May 2019 | 08 May 2019 | 000-10843 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 19 Mar 2019 | 12 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2019 | 14 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Mar 2019 | 12 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2019 | 05 Mar 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 Feb 2019 | 12 Feb 2019 | 000-10843 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | STERLING CAPITAL CSP 13G FILING | 14 Feb 2019 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2019 | 13 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2019 | 13 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2019 | 13 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2019 | 13 Feb 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 13 Feb 2019 | 31 Dec 2018 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 Feb 2019 | 12 Feb 2019 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2019 | 005-34033 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 08 Feb 2019 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2019 | 31 Jan 2019 | |
| DEFR14A | Open DEFR14A document | View SEC filing for DEFR14A | DEFR14A | 25 Jan 2019 | 000-10843 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 4 | 17 Jan 2019 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2019 | 11 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jan 2019 | 11 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jan 2019 | 11 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jan 2019 | 11 Jan 2019 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 07 Jan 2019 | 12 Feb 2019 | 000-10843 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 27 Dec 2018 | 30 Sep 2018 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Dec 2018 | 27 Dec 2018 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Sep 2018 | 10 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Sep 2018 | 05 Sep 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Aug 2018 | 30 Jun 2018 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 Aug 2018 | 13 Aug 2018 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Aug 2018 | 31 Jul 2018 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2018 | 31 Jul 2018 | |
| SD | Open SD document | View SEC filing for SD | SD | 27 Jul 2018 | 000-10843 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Jun 2018 | 27 Jun 2018 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 May 2018 | 31 Mar 2018 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 09 May 2018 | 09 May 2018 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Mar 2018 | 13 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Mar 2018 | 14 Mar 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 20 Feb 2018 | 13 Feb 2018 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 14 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 14 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 14 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 14 Feb 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Feb 2018 | 31 Dec 2017 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2018 | 005-34033 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2018 | 005-34033 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Feb 2018 | 12 Feb 2018 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2018 | 005-34033 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | NONE | 07 Feb 2018 | 005-34033 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 26 Jan 2018 | 12 Aug 2017 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 16 Jan 2018 | 12 Aug 2017 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 3 | 09 Jan 2018 | 005-34033 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 05 Jan 2018 | 13 Feb 2018 | 000-10843 |
| 10-K/A | Open 10-K/A document | View SEC filing for 10-K/A | 10-K/A | 05 Jan 2018 | 30 Sep 2017 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Dec 2017 | 20 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Dec 2017 | 20 Dec 2017 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 22 Dec 2017 | 30 Sep 2017 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Dec 2017 | 19 Dec 2017 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Dec 2017 | 13 Dec 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Aug 2017 | 17 Aug 2017 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 Aug 2017 | 14 Aug 2017 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Aug 2017 | 30 Jun 2017 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Jun 2017 | 08 Jun 2017 | |
| SD | Open SD document | View SEC filing for SD | SD | 30 May 2017 | 000-10843 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 25 May 2017 | 24 May 2017 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 24 May 2017 | 31 Mar 2017 | 000-10843 |
| NT 10-Q | Open NT 10-Q document | View SEC filing for NT 10-Q | NT 10-Q | 15 May 2017 | 31 Mar 2017 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 May 2017 | 15 May 2017 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Apr 2017 | 27 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Apr 2017 | 27 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Apr 2017 | 27 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Apr 2017 | 27 Feb 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Mar 2017 | 23 Feb 2017 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Feb 2017 | 22 Feb 2017 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 23 Feb 2017 | 31 Dec 2016 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 22 Feb 2017 | 22 Feb 2017 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 Feb 2017 | 14 Feb 2017 | 000-10843 |
| NT 10-Q | Open NT 10-Q document | View SEC filing for NT 10-Q | NT 10-Q | 14 Feb 2017 | 31 Dec 2016 | 000-10843 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 13G | 14 Feb 2017 | 005-34033 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | NONE | 10 Feb 2017 | 005-34033 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2017 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jan 2017 | 20 Jan 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Jan 2017 | 13 Jan 2017 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2017 | 13 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2017 | 13 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2017 | 13 Jan 2017 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 13 Jan 2017 | 30 Sep 2016 | 000-10843 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 13 Jan 2017 | 30 Sep 2016 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 2 | 10 Jan 2017 | 005-34033 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Jan 2017 | 005-34033 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Dec 2016 | 30 Dec 2016 | 000-10843 |
| NT 10-K | Open NT 10-K document | View SEC filing for NT 10-K | NT 10-K | 30 Dec 2016 | 30 Sep 2016 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Sep 2016 | 15 Sep 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Aug 2016 | 26 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Aug 2016 | 26 Aug 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Aug 2016 | 24 Aug 2016 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 19 Aug 2016 | 30 Jun 2016 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Aug 2016 | 18 Aug 2016 | 000-10843 |
| NT 10-Q/A | Open NT 10-Q/A document | View SEC filing for NT 10-Q/A | NT 10-Q | 16 Aug 2016 | 30 Jun 2016 | 000-10843 |
| NT 10-Q | Open NT 10-Q document | View SEC filing for NT 10-Q | NT 10-Q | 15 Aug 2016 | 30 Jun 2016 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2016 | 29 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2016 | 29 Jul 2016 | |
| SD | Open SD document | View SEC filing for SD | SD | 25 May 2016 | 000-10843 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 13 May 2016 | 31 Mar 2016 | 000-10843 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 May 2016 | 11 May 2016 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2016 | 01 Mar 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2016 | 17 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2016 | 17 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2016 | 17 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2016 | 17 Feb 2016 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 16 Feb 2016 | 31 Dec 2015 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 Feb 2016 | 16 Feb 2016 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 Feb 2016 | 16 Feb 2016 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2016 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2016 | 05 Feb 2016 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | NONE | 04 Feb 2016 | 005-34033 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 21 Jan 2016 | 005-34033 | ||
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 11 Jan 2016 | 04 Jan 2016 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 1 | 11 Jan 2016 | 005-34033 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 07 Jan 2016 | 30 Sep 2015 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Dec 2015 | 28 Dec 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Dec 2015 | 28 Dec 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Dec 2015 | 28 Dec 2015 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 24 Dec 2015 | 30 Sep 2015 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Dec 2015 | 23 Dec 2015 | 000-10843 |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 01 Oct 2015 | 333-207229 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Aug 2015 | 30 Jun 2015 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 Aug 2015 | 12 Aug 2015 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Aug 2015 | 31 Jul 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Jul 2015 | 01 Jul 2015 | 000-10843 |
| SD | Open SD document | View SEC filing for SD | SD | 21 May 2015 | 000-10843 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 15 May 2015 | 31 Mar 2015 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 May 2015 | 13 May 2015 | 000-10843 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 27 Mar 2015 | 005-34033 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2015 | 13 Feb 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2015 | 13 Feb 2015 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 13 Feb 2015 | 31 Dec 2014 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 Feb 2015 | 11 Feb 2015 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 Feb 2015 | 11 Feb 2015 | 000-10843 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | NONE | 12 Feb 2015 | 005-34033 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 05 Feb 2015 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2015 | 30 Jan 2015 | |
| DEFR14A | Open DEFR14A document | View SEC filing for DEFR14A | DEFR14A | 30 Jan 2015 | 000-10843 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8K ITEM 8.01 OTHER EVENTS | 30 Jan 2015 | 30 Jan 2015 | 000-10843 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 14 Jan 2015 | 005-34033 | ||
| DEFR14A | Open DEFR14A document | View SEC filing for DEFR14A | DEFR14A | 06 Jan 2015 | 000-10843 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 31 Dec 2014 | 30 Sep 2014 | 000-10843 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 23 Dec 2014 | 30 Sep 2014 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 22 Dec 2014 | 16 Dec 2014 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2014 | 17 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2014 | 17 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2014 | 17 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2014 | 17 Dec 2014 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 25 Nov 2014 | 24 Oct 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Nov 2014 | 18 Nov 2014 | 000-10843 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 07 Nov 2014 | 30 Sep 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Sep 2014 | 02 Sep 2014 | |
| SD/A | Open SD/A document | View SEC filing for SD/A | SD/A | 28 Aug 2014 | 000-10843 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 13 Aug 2014 | 30 Jun 2014 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 Aug 2014 | 06 Aug 2014 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Aug 2014 | 31 Jul 2014 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 24 Jul 2014 | 333-197608 | |
| SD | Open SD document | View SEC filing for SD | SD | 29 May 2014 | 000-10843 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 May 2014 | 14 May 2014 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 15 May 2014 | 31 Mar 2014 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2014 | 13 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2014 | 13 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2014 | 13 Feb 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2014 | 13 Feb 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Feb 2014 | 11 Feb 2014 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Feb 2014 | 31 Dec 2013 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 Feb 2014 | 12 Feb 2014 | 000-10843 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | NONE | 12 Feb 2014 | 005-34033 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2014 | 005-34033 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 31 Jan 2014 | 005-34033 | ||
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 06 Jan 2014 | 30 Sep 2013 | 000-10843 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 24 Dec 2013 | 30 Sep 2013 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Dec 2013 | 17 Dec 2013 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Nov 2013 | 01 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Nov 2013 | 04 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Nov 2013 | 04 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Nov 2013 | 04 Nov 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Sep 2013 | 10 Sep 2013 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Aug 2013 | 12 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Aug 2013 | 12 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Aug 2013 | 12 Aug 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 Aug 2013 | 30 Jun 2013 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC13GA CSP INC. JULY13 | 09 Aug 2013 | 005-34033 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Aug 2013 | 07 Aug 2013 | 000-10843 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 30 Jul 2013 | 22 Jul 2013 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 30 Jul 2013 | 22 Jul 2013 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 30 Jul 2013 | 30 Jul 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Jul 2013 | 22 Jul 2013 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Jul 2013 | 10 Jul 2013 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2013 | 29 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 May 2013 | 22 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 May 2013 | 22 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 May 2013 | 22 May 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 13 May 2013 | 31 Mar 2013 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 May 2013 | 08 May 2013 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC13GA CSP INC. MARCH13 | 10 Apr 2013 | 005-34033 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Apr 2013 | 03 Apr 2013 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2013 | 08 Feb 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 Feb 2013 | 12 Feb 2013 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Feb 2013 | 13 Feb 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Feb 2013 | 13 Feb 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Feb 2013 | 13 Feb 2013 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 15 Feb 2013 | 005-34033 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 Feb 2013 | 13 Feb 2013 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 14 Feb 2013 | 31 Dec 2012 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC13GA CSP DEC12 | 14 Feb 2013 | 005-34033 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Feb 2013 | 11 Feb 2013 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 11 Feb 2013 | 005-34033 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 07 Feb 2013 | 000-10843 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 07 Feb 2013 | 000-10843 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 07 Feb 2013 | 000-10843 | ||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 06 Feb 2013 | 000-10843 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 06 Feb 2013 | 000-10843 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 06 Feb 2013 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 06 Feb 2013 | |||
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 05 Feb 2013 | 000-10843 | ||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 05 Feb 2013 | |||
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 04 Feb 2013 | 000-10843 | |
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 31 Jan 2013 | 000-10843 | ||
| DEFN14A | Open DEFN14A document | View SEC filing for DEFN14A | 31 Jan 2013 | 31 Jan 2013 | 000-10843 | |
| DEFC14A | Open DEFC14A document | View SEC filing for DEFC14A | 30 Jan 2013 | 000-10843 | ||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 30 Jan 2013 | |||
| PRRN14A | Open PRRN14A document | View SEC filing for PRRN14A | 30 Jan 2013 | 000-10843 | ||
| PRRN14A | Open PRRN14A document | View SEC filing for PRRN14A | 29 Jan 2013 | 000-10843 | ||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 29 Jan 2013 | |||
| DEFC14A | Open DEFC14A document | View SEC filing for DEFC14A | DEFC14A | 29 Jan 2013 | 000-10843 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 28 Jan 2013 | |||
| 10-K/A | Open 10-K/A document | View SEC filing for 10-K/A | 10-K/A | 28 Jan 2013 | 30 Sep 2012 | 000-10843 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 28 Jan 2013 | |||
| PRER14A | Open PRER14A document | View SEC filing for PRER14A | PRER14A | 28 Jan 2013 | 000-10843 | |
| PREC14A | Open PREC14A document | View SEC filing for PREC14A | 25 Jan 2013 | 000-10843 | ||
| PRRN14A | Open PRRN14A document | View SEC filing for PRRN14A | 25 Jan 2013 | 000-10843 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 25 Jan 2013 | |||
| PRER14A | Open PRER14A document | View SEC filing for PRER14A | PRER14A | 25 Jan 2013 | 000-10843 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 24 Jan 2013 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 24 Jan 2013 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 22 Jan 2013 | |||
| PRER14A | Open PRER14A document | View SEC filing for PRER14A | PRER14A | 22 Jan 2013 | 000-10843 | |
| PRRN14A | Open PRRN14A document | View SEC filing for PRRN14A | 18 Jan 2013 | 000-10843 | ||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 17 Jan 2013 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 17 Jan 2013 | |||
| PRER14A | Open PRER14A document | View SEC filing for PRER14A | PRER14A | 15 Jan 2013 | 000-10843 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 15 Jan 2013 | |||
| PRER14A | Open PRER14A document | View SEC filing for PRER14A | CSPI PRELIM PROXY | 15 Jan 2013 | 000-10843 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 15 Jan 2013 | 000-10843 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 Jan 2013 | 14 Jan 2013 | 000-10843 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 11 Jan 2013 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 11 Jan 2013 | |||
| PREC14A | Open PREC14A document | View SEC filing for PREC14A | 09 Jan 2013 | 000-10843 | ||
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 09 Jan 2013 | 000-10843 | ||
| DFAN14A | Open DFAN14A document | View SEC filing for DFAN14A | 09 Jan 2013 | 000-10843 | ||
| PREC14A | Open PREC14A document | View SEC filing for PREC14A | PREC14A | 03 Jan 2013 | 000-10843 | |
| PRE 14A | Open PRE 14A document | View SEC filing for PRE 14A | PRE 14A | 27 Dec 2012 | 05 Feb 2013 | 000-10843 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Dec 2012 | 19 Oct 2012 | |
| 5/A | Open 5/A document | View SEC filing for 5/A | PRIMARY DOCUMENT | 21 Dec 2012 | 30 Sep 2012 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 20 Dec 2012 | 30 Sep 2012 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 19 Dec 2012 | 19 Dec 2012 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2012 | 20 Aug 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2012 | 14 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2012 | 14 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2012 | 14 Dec 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Dec 2012 | 13 Dec 2012 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Dec 2012 | 11 Dec 2012 | |
| 5/A | Open 5/A document | View SEC filing for 5/A | PRIMARY DOCUMENT | 13 Nov 2012 | 30 Sep 2012 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 13 Nov 2012 | 30 Sep 2012 | |
| NO ACT | Open NO ACT document | View SEC filing for NO ACT | AUTO-GENERATED PAPER DOCUMENT | 25 Oct 2012 | 25 Oct 2012 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Oct 2012 | 19 Oct 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Sep 2012 | 04 Sep 2012 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Aug 2012 | 20 Aug 2012 | 000-10843 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 10 Aug 2012 | 30 Jun 2012 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 09 Aug 2012 | 07 Aug 2012 | 000-10843 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2012 | 30 May 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2012 | 30 May 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2012 | 30 May 2012 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM10-Q | 14 May 2012 | 31 Mar 2012 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 11 May 2012 | 11 May 2012 | 000-10843 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 10 May 2012 | 09 May 2012 | 000-10843 | |
| 10-Q/A | Open 10-Q/A document | Open XBRL data | View SEC filing for 10-Q/A | FORM 10-Q/A | 02 Mar 2012 | 30 Jun 2011 | 000-10843 |
| 10-Q/A | Open 10-Q/A document | View SEC filing for 10-Q/A | FORM 10-Q/A (AMENDMENT NO. 1) | 02 Mar 2012 | 31 Mar 2011 | 000-10843 |
| 10-Q/A | Open 10-Q/A document | View SEC filing for 10-Q/A | FORM 10-Q/A (AMENDMENT NO. 1) | 02 Mar 2012 | 31 Dec 2010 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8K RETIREMENT POLICY | 28 Feb 2012 | 23 Feb 2012 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8K SHAREHOLDERS VOTE AT MEETING | 28 Feb 2012 | 23 Feb 2012 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A CSP, INC. | 15 Feb 2012 | 005-34033 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC13GA CSP INC. DEC11 | 14 Feb 2012 | 005-34033 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2012 | 10 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2012 | 10 Feb 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2012 | 10 Feb 2012 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 14 Feb 2012 | 005-34033 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 13 Feb 2012 | 31 Dec 2011 | 000-10843 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 19 Jan 2012 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2012 | 13 Jan 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2012 | 13 Jan 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2012 | 13 Jan 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2012 | 13 Jan 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2012 | 13 Jan 2012 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | SCHEDULE 14A | 13 Jan 2012 | 23 Feb 2012 | 000-10843 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 13 Jan 2012 | 30 Sep 2011 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8K PRESS RELEASE Q4 9/30/11 | 13 Jan 2012 | 12 Jan 2012 | 000-10843 |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | FORM 8K REVISED COMMENT 1-6-12 | 11 Jan 2012 | 11 Jan 2012 | 000-10843 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 10 Jan 2012 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8K NON RELIANCE 1/6/12 | 06 Jan 2012 | 06 Jan 2012 | 000-10843 |
| NT 10-K | Open NT 10-K document | View SEC filing for NT 10-K | FORM 12B EXT FOR FISCAL YEAR 2011 | 28 Dec 2011 | 28 Dec 2011 | 000-10843 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 15 Nov 2011 | 30 Sep 2011 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 15 Nov 2011 | 30 Sep 2011 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 15 Nov 2011 | 30 Sep 2011 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 09 Aug 2011 | 30 Jun 2011 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8K FOR PRESS RELEASE Q3 6/30/11 | 03 Aug 2011 | 03 Aug 2011 | 000-10843 |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | QUARTERLY REPORT | 09 May 2011 | 31 Mar 2011 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8K PRESS RELEASE Q2 RESULTS | 05 May 2011 | 04 May 2011 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 15 Feb 2011 | 005-34033 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G CSP DEC10 | 14 Feb 2011 | 005-34033 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G | 11 Feb 2011 | 005-34033 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | ANNUAL MEETING VOTE 2/8/11 | 11 Feb 2011 | 08 Feb 2011 | 000-10843 |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | FORM 10-Q | 10 Feb 2011 | 31 Dec 2010 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | PRESS RELEASE Q1 FY'11 | 08 Feb 2011 | 07 Feb 2011 | 000-10843 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 11 Jan 2011 | 005-34033 | ||
| DEFR14A | Open DEFR14A document | View SEC filing for DEFR14A | SCHEDULE 14A INFORMATION | 03 Jan 2011 | 000-10843 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 23 Dec 2010 | 23 Dec 2010 | 000-10843 |
| 10-K | Open 10-K document | View SEC filing for 10-K | ANNUAL REPORT | 23 Dec 2010 | 30 Sep 2010 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2010 | 17 Dec 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2010 | 17 Dec 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2010 | 17 Dec 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2010 | 17 Dec 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2010 | 17 Dec 2010 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8K PRESS RELEASE Q4 FY10 | 16 Dec 2010 | 14 Dec 2010 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Nov 2010 | 02 Nov 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Nov 2010 | 29 Oct 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Nov 2010 | 29 Oct 2010 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G FOR AUGUST 31, 2010 | 10 Sep 2010 | 005-34033 | |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | FORM 10-Q | 10 Aug 2010 | 30 Jun 2010 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | PRESS RELEASE Q3 6-30-10 | 05 Aug 2010 | 05 Aug 2010 | 000-10843 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 24 Jun 2010 | 005-34033 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 May 2010 | 19 May 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 May 2010 | 19 May 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 May 2010 | 19 May 2010 | |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | FORM 10-Q | 12 May 2010 | 31 Mar 2010 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8K Q2 3-31-2010 | 07 May 2010 | 05 May 2010 | 000-10843 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 May 2010 | 30 Apr 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 May 2010 | 30 Apr 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2010 | 11 Feb 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2010 | 11 Feb 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2010 | 11 Feb 2010 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 17 Feb 2010 | 09 Feb 2010 | |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | QUARTERLY REPORT | 16 Feb 2010 | 31 Dec 2009 | 000-10843 |
| 8-K | Open 8-K document | View SEC filing for 8-K | PRESS RELEASE Q1 FY10 | 11 Feb 2010 | 10 Feb 2010 | 000-10843 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G FOR DECEMBER 31, 2010 | 08 Feb 2010 | 005-34033 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G | 08 Feb 2010 | 005-34033 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 12 Jan 2010 | 005-34033 |
About this filer
CSP INC /MA/ files with the SEC under CIK 0000356037. This page aggregates EDGAR filings and related ownership activity.
Industry: Services Computer Integrated Systems Design.
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.