Entity Type
Company
Filer Snapshot
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AMERICAN SHARED HOSPITAL SERVICES SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0000744825.
Total Filings
754
Latest Filing
15 Apr 2026
Industry
Services Medical Laboratories
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 15 Apr 2026 for CIK 0000744825.
- Symbol
- AMS on NYSE
- Business address
- 601 Montgomery Street, Suite 1112, San Francisco, CA, 94111
- State of incorporation
- CA
- Fiscal year end
- 31 December
Quick Takeaways
- AMERICAN SHARED HOSPITAL SERVICES is an SEC filer tracked under CIK 0000744825.
- 754 filings are listed on this profile.
- Common form coverage includes 4, 10-K, 8-K and more.
What Changed
- Latest filing: 4 filed on 15 Apr 2026.
- Report period: 26 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 0000744825.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for AMERICAN SHARED HOSPITAL SERVICES.
- 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 AMERICAN SHARED HOSPITAL SERVICES
Latest financial period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
31 Mar 2026
Page type
Company facts
Latest period
Q4 2025
SEC-backed company facts were refreshed from filings filed on 31 Mar 2026.
Benchmark Context
Benchmark context for this company
AMERICAN SHARED HOSPITAL SERVICES 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: 31 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
AMERICAN SHARED HOSPITAL SERVICES has filed 754 SEC EDGAR filings since 15 May 1995. Common forms include 4, 10-K, 8-K, 10-Q/A and more.
Latest Filings
Recent SEC filings for AMERICAN SHARED HOSPITAL SERVICES 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 | FORM 4 | 15 Apr 2026 | 26 Mar 2026 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 31 Mar 2026 | 31 Dec 2025 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 31 Mar 2026 | 31 Mar 2026 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 19 Mar 2026 | 13 Mar 2026 | 001-08789 |
| 10-Q/A | Open 10-Q/A document | Open XBRL data | View SEC filing for 10-Q/A | FORM 10-Q/A | 16 Jan 2026 | 30 Sep 2025 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 02 Jan 2026 | 27 Dec 2025 | 001-08789 |
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 16 Dec 2025 | 005-36214 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 16 Dec 2025 | 10 Dec 2025 | 001-08789 |
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 09 Dec 2025 | 005-36214 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 14 Nov 2025 | 30 Sep 2025 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Nov 2025 | 13 Nov 2025 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 13 Aug 2025 | 30 Jun 2025 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Aug 2025 | 13 Aug 2025 | 001-08789 |
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | FORM 8-K/A | 02 Jul 2025 | 03 Apr 2025 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 02 Jul 2025 | 26 Jun 2025 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jun 2025 | 26 Jun 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 09 Jun 2025 | 03 Jun 2025 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 15 May 2025 | 31 Mar 2025 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 15 May 2025 | 15 May 2025 | 001-08789 |
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 09 May 2025 | 005-36214 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 May 2025 | 30 Apr 2025 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 30 Apr 2025 | 31 Dec 2024 | 001-08789 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | FORM DEFA14A | 30 Apr 2025 | 001-08789 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | FORM DEF 14A | 30 Apr 2025 | 26 Jun 2025 | 001-08789 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 04 Apr 2025 | 31 Dec 2024 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 04 Apr 2025 | 03 Apr 2025 | 001-08789 |
| NT 10-K | Open NT 10-K document | View SEC filing for NT 10-K | FORM NT 10-K | 31 Mar 2025 | 31 Dec 2024 | 001-08789 |
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 07 Mar 2025 | 005-36214 | ||
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 03 Jan 2025 | 005-36214 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 26 Dec 2024 | 17 Dec 2024 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Dec 2024 | 19 Dec 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 23 Dec 2024 | 19 Dec 2024 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D | 20 Nov 2024 | 005-36214 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 14 Nov 2024 | 30 Sep 2024 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Nov 2024 | 13 Nov 2024 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 Oct 2024 | 14 Oct 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 31 Oct 2024 | 14 Oct 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Oct 2024 | 18 Oct 2024 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 Aug 2024 | 14 Aug 2024 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 14 Aug 2024 | 30 Jun 2024 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 23 Jul 2024 | 23 Jul 2024 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 02 Jul 2024 | 25 Jun 2024 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 15 May 2024 | 31 Mar 2024 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 May 2024 | 14 May 2024 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 May 2024 | 07 May 2024 | 001-08789 |
| ARS | Open ARS document | View SEC filing for ARS | 29 Apr 2024 | 31 Dec 2023 | 001-08789 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | FORM DEFA14A | 29 Apr 2024 | 001-08789 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 29 Apr 2024 | 25 Jun 2024 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Apr 2024 | 12 Apr 2024 | 001-08789 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 03 Apr 2024 | 005-36214 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 01 Apr 2024 | 31 Dec 2023 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 28 Mar 2024 | 27 Mar 2024 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 27 Mar 2024 | 26 Mar 2024 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Mar 2024 | 22 Mar 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 31 Jan 2024 | 25 Jan 2024 | 001-08789 |
| S-8 | Open S-8 document | View SEC filing for S-8 | FORM S-8 | 09 Jan 2024 | 333-276440 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 18 Dec 2023 | 005-36214 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 21 Nov 2023 | 20 Nov 2023 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 16 Nov 2023 | 10 Nov 2023 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 14 Nov 2023 | 30 Sep 2023 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Nov 2023 | 13 Nov 2023 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 Aug 2023 | 14 Aug 2023 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 14 Aug 2023 | 30 Jun 2023 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 23 Jun 2023 | 20 Jun 2023 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 12 May 2023 | 31 Mar 2023 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 12 May 2023 | 31 Mar 2023 | 001-08789 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 03 May 2023 | 005-36214 | |
| ARS | Open ARS document | View SEC filing for ARS | 01 May 2023 | 31 Dec 2022 | 001-08789 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | FORM DEFA14A | 01 May 2023 | 001-08789 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 01 May 2023 | 20 Jun 2023 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Apr 2023 | 17 Apr 2023 | |
| 3 | Open 3 document | View SEC filing for 3 | BLH FORM 3 | 21 Apr 2023 | 17 Apr 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Apr 2023 | 12 Apr 2023 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 31 Mar 2023 | 28 Mar 2023 | 001-08789 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 31 Mar 2023 | 31 Dec 2022 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Mar 2023 | 28 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Mar 2023 | 28 Mar 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 24 Mar 2023 | 24 Mar 2023 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 10 Mar 2023 | 07 Mar 2023 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Mar 2023 | 07 Mar 2023 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 10 Nov 2022 | 30 Sep 2022 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 10 Nov 2022 | 10 Nov 2022 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Sep 2022 | 07 Sep 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 08 Sep 2022 | 07 Sep 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 01 Sep 2022 | 26 Aug 2022 | 001-08789 |
| 10-Q/A | Open 10-Q/A document | Open XBRL data | View SEC filing for 10-Q/A | FORM 10-Q/A | 15 Aug 2022 | 30 Jun 2022 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 15 Aug 2022 | 30 Jun 2022 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 11 Aug 2022 | 11 Aug 2022 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 23 Jun 2022 | 21 Jun 2022 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Jun 2022 | 31 May 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 12 May 2022 | 31 Mar 2022 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 12 May 2022 | 12 May 2022 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 May 2022 | 03 May 2022 | 001-08789 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 28 Apr 2022 | 21 Jun 2022 | 001-08789 |
| PRE 14A | Open PRE 14A document | View SEC filing for PRE 14A | FORM PRE 14A | 15 Apr 2022 | 21 Jun 2022 | 001-08789 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 06 Apr 2022 | 02 Jul 2020 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 06 Apr 2022 | 14 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Apr 2022 | 01 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Apr 2022 | 01 Apr 2022 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 30 Mar 2022 | 31 Dec 2021 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 24 Mar 2022 | 22 Mar 2022 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 15 Feb 2022 | 15 Feb 2022 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2022 | 03 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Dec 2021 | 28 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Dec 2021 | 28 Dec 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 30 Dec 2021 | 28 Dec 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 30 Dec 2021 | 28 Dec 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 30 Dec 2021 | 24 Dec 2021 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 10 Nov 2021 | 30 Sep 2021 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 10 Nov 2021 | 10 Nov 2021 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 12 Aug 2021 | 30 Jun 2021 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 12 Aug 2021 | 12 Aug 2021 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Jul 2021 | 01 Jul 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 01 Jul 2021 | 25 Jun 2021 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Jun 2021 | 25 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Jun 2021 | 25 Jun 2021 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 29 Jun 2021 | 04 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Jun 2021 | 25 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Jun 2021 | 25 Jun 2021 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 14 Jun 2021 | 005-36214 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Jun 2021 | 04 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jun 2021 | 03 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jun 2021 | 04 May 2020 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 13 May 2021 | 31 Mar 2021 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 May 2021 | 13 May 2021 | 001-08789 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 30 Apr 2021 | 06 Apr 2021 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 Apr 2021 | 14 Apr 2021 | 001-08789 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 06 Apr 2021 | 31 Dec 2020 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 06 Apr 2021 | 31 Dec 2020 | 001-08789 |
| NT 10-K | Open NT 10-K document | View SEC filing for NT 10-K | NT 10-K | 01 Apr 2021 | 31 Dec 2020 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Feb 2021 | 01 Feb 2021 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Feb 2021 | 02 Feb 2021 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Dec 2020 | 04 Dec 2020 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 13 Nov 2020 | 30 Sep 2020 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Nov 2020 | 12 Nov 2020 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Nov 2020 | 04 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Oct 2020 | 04 Oct 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 Sep 2020 | 15 Sep 2020 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Sep 2020 | 04 Sep 2020 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Aug 2020 | 30 Jun 2020 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 Aug 2020 | 13 Aug 2020 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Aug 2020 | 04 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jul 2020 | 02 Jul 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Jun 2020 | 30 Jun 2020 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jun 2020 | 26 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jun 2020 | 26 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jun 2020 | 26 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jun 2020 | 26 Jun 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Jun 2020 | 18 Jun 2020 | 001-08789 |
| 10-Q/A | Open 10-Q/A document | Open XBRL data | View SEC filing for 10-Q/A | 10-Q/A | 11 Jun 2020 | 31 Mar 2020 | 001-08789 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 03 Jun 2020 | 001-08789 | |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 10-Q | 11 May 2020 | 31 Mar 2020 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 May 2020 | 08 May 2020 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 May 2020 | 04 May 2020 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 29 Apr 2020 | 29 Apr 2020 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 22 Apr 2020 | 21 Apr 2020 | 001-08789 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 03 Apr 2020 | 31 Dec 2019 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Apr 2020 | 02 Apr 2020 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Mar 2020 | 30 Mar 2020 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Mar 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Mar 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Mar 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Mar 2020 | 02 Jan 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Dec 2019 | 09 Dec 2019 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2019 | 30 Sep 2019 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Nov 2019 | 07 Nov 2019 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 24 Sep 2019 | 24 Sep 2019 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 13 Aug 2019 | 30 Jun 2019 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 Aug 2019 | 13 Aug 2019 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2019 | 21 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2019 | 21 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2019 | 21 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2019 | 21 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2019 | 21 Jun 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 26 Jun 2019 | 21 Jun 2019 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jun 2019 | 18 Jun 2019 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 21 May 2019 | 005-36214 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 May 2019 | 15 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 May 2019 | 15 May 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 13 May 2019 | 31 Mar 2019 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 09 May 2019 | 09 May 2019 | 001-08789 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 30 Apr 2019 | 21 Jun 2019 | 001-08789 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 29 Mar 2019 | 31 Dec 2018 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 28 Mar 2019 | 28 Mar 2019 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Jan 2019 | 02 Jan 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 09 Nov 2018 | 30 Sep 2018 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 08 Nov 2018 | 08 Nov 2018 | 001-08789 |
| 4/A | Open 4/A document | View SEC filing for 4/A | OWNERSHIP DOCUMENT | 09 Oct 2018 | 14 Jun 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 27 Sep 2018 | 27 Sep 2018 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 09 Aug 2018 | 30 Jun 2018 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 09 Aug 2018 | 09 Aug 2018 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 05 Jul 2018 | 14 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Jun 2018 | 14 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Jun 2018 | 14 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Jun 2018 | 14 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Jun 2018 | 14 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Jun 2018 | 14 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Jun 2018 | 14 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Jun 2018 | 14 Jun 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 18 Jun 2018 | 14 Jun 2018 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 07 Jun 2018 | 05 Jun 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 10 May 2018 | 31 Mar 2018 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 May 2018 | 10 May 2018 | 001-08789 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 30 Apr 2018 | 14 Jun 2018 | 001-08789 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 28 Mar 2018 | 31 Dec 2017 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 26 Mar 2018 | 26 Mar 2018 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2018 | 02 Jan 2018 | |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 17 Nov 2017 | 001-08789 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 13 Nov 2017 | 30 Sep 2017 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 13 Nov 2017 | 13 Nov 2017 | 001-08789 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 15 Sep 2017 | 07 Sep 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 13 Sep 2017 | 07 Sep 2017 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 13 Sep 2017 | 07 Sep 2017 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 10 Aug 2017 | 30 Jun 2017 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 Aug 2017 | 10 Aug 2017 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Jun 2017 | 27 Jun 2017 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jun 2017 | 27 Jun 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jun 2017 | 27 Jun 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jun 2017 | 27 Jun 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jun 2017 | 27 Jun 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jun 2017 | 27 Jun 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jun 2017 | 27 Jun 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2017 | 18 May 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 15 May 2017 | 31 Mar 2017 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 May 2017 | 15 May 2017 | 001-08789 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 01 May 2017 | 27 Jun 2017 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Apr 2017 | 27 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Apr 2017 | 31 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2017 | 31 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2017 | 31 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 Mar 2017 | 29 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Mar 2017 | 29 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Mar 2017 | 27 Mar 2017 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 27 Mar 2017 | 31 Dec 2016 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Mar 2017 | 23 Mar 2017 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2017 | 04 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jan 2017 | 04 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2017 | 04 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Nov 2016 | 15 Nov 2016 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 10 Nov 2016 | 30 Sep 2016 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 Nov 2016 | 10 Nov 2016 | 001-08789 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 22 Aug 2016 | 001-08789 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 11 Aug 2016 | 30 Jun 2016 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Aug 2016 | 10 Aug 2016 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jul 2016 | 01 Jul 2016 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 29 Jun 2016 | 21 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2016 | 21 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2016 | 21 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2016 | 21 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2016 | 21 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2016 | 21 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2016 | 21 Jun 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 23 Jun 2016 | 21 Jun 2016 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jun 2016 | 08 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Jun 2016 | 06 Jun 2016 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 12 May 2016 | 31 Mar 2016 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 10 May 2016 | 10 May 2016 | 001-08789 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 29 Apr 2016 | 21 Jun 2016 | 001-08789 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 30 Mar 2016 | 31 Dec 2015 | 001-08789 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 29 Mar 2016 | 29 Mar 2016 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Mar 2016 | 10 Mar 2016 | 001-08789 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | AMENDMENT NO. 2 | 16 Feb 2016 | 005-36214 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 20 Jan 2016 | 005-36214 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 12 Nov 2015 | 30 Sep 2015 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Nov 2015 | 12 Nov 2015 | 001-08789 |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 21 Sep 2015 | 333-204593 | |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 17 Sep 2015 | 001-08789 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 19 Aug 2015 | 30 Jun 2015 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 19 Aug 2015 | 19 Aug 2015 | 001-08789 |
| NT 10-Q | Open NT 10-Q document | View SEC filing for NT 10-Q | FORM NT 10-Q | 17 Aug 2015 | 30 Jun 2015 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2015 | 07 Jul 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 17 Jun 2015 | 16 Jun 2015 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2015 | 17 Jun 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2015 | 16 Jun 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2015 | 16 Jun 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2015 | 16 Jun 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2015 | 16 Jun 2015 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 12 Jun 2015 | 333-204593 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 11 Jun 2015 | 333-204593 | ||
| S-3 | Open S-3 document | View SEC filing for S-3 | FORM S-3 | 01 Jun 2015 | 333-204593 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 May 2015 | 31 Mar 2015 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 May 2015 | 14 May 2015 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 May 2015 | 04 May 2015 | |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 04 May 2015 | 001-08789 | ||
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 30 Apr 2015 | 16 Jun 2015 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Apr 2015 | 02 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2015 | 02 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2015 | 02 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2015 | 02 Jan 2015 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 01 Apr 2015 | 31 Dec 2014 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Apr 2015 | 01 Apr 2015 | 001-08789 |
| NT 10-K | Open NT 10-K document | View SEC filing for NT 10-K | FORM NT 10-K | 01 Apr 2015 | 31 Dec 2014 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Mar 2015 | 30 Mar 2015 | 001-08789 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 05 Feb 2015 | 005-36214 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2015 | 30 Dec 2014 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2015 | 30 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jan 2015 | 30 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jan 2015 | 30 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jan 2015 | 30 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jan 2015 | 30 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jan 2015 | 30 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jan 2015 | 30 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Dec 2014 | 23 Dec 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 Dec 2014 | 05 Dec 2014 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | QUARTERLY REPORT | 14 Nov 2014 | 30 Sep 2014 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 13 Nov 2014 | 13 Nov 2014 | 001-08789 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 28 Oct 2014 | 005-36214 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 27 Oct 2014 | 005-36214 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Oct 2014 | 22 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Oct 2014 | 22 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Oct 2014 | 22 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Oct 2014 | 22 Oct 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 24 Oct 2014 | 22 Oct 2014 | 001-08789 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 05 Sep 2014 | 001-08789 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Aug 2014 | 22 Aug 2014 | |
| 10-Q/A | Open 10-Q/A document | Open XBRL data | View SEC filing for 10-Q/A | 10-Q/A | 15 Aug 2014 | 30 Jun 2014 | 001-08789 |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | FORM 10-Q | 14 Aug 2014 | 30 Jun 2014 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 14 Aug 2014 | 14 Aug 2014 | 001-08789 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 21 Jul 2014 | 001-08789 | ||
| 10-K/A | Open 10-K/A document | View SEC filing for 10-K/A | FORM 10-K/A | 23 Jun 2014 | 31 Dec 2013 | 001-08789 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 18 Jun 2014 | 005-36214 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SC 13D | 17 Jun 2014 | 005-36214 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2014 | 10 Jun 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2014 | 10 Jun 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2014 | 10 Jun 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2014 | 10 Jun 2014 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 13 Jun 2014 | 07 Jun 2012 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 13 Jun 2014 | 02 Jan 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 13 Jun 2014 | 11 Jun 2014 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 11 Jun 2014 | 11 Jun 2014 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 15 May 2014 | 31 Mar 2014 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 May 2014 | 15 May 2014 | 001-08789 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 30 Apr 2014 | 10 Jun 2014 | 001-08789 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 31 Mar 2014 | 31 Dec 2013 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Mar 2014 | 27 Mar 2014 | 001-08789 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2014 | 005-36214 | |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 22 Nov 2013 | 001-08789 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 14 Nov 2013 | 30 Sep 2013 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 13 Nov 2013 | 13 Nov 2013 | 001-08789 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 13 Sep 2013 | 001-08789 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Sep 2013 | 10 Sep 2013 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Sep 2013 | 04 Sep 2013 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Aug 2013 | 30 Jun 2013 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 14 Aug 2013 | 14 Aug 2013 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2013 | 03 Jan 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2013 | 03 Jan 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2013 | 03 Jan 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2013 | 11 Jun 2013 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2013 | 09 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jun 2013 | 20 Jun 2013 | 001-08789 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 19 Jun 2013 | 001-08789 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 12 Jun 2013 | 12 Jun 2013 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2013 | 29 May 2013 | 001-08789 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | FORM SC 13D | 24 May 2013 | 005-36214 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 May 2013 | 16 May 2013 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 May 2013 | 14 May 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 15 May 2013 | 31 Mar 2013 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 May 2013 | 14 May 2013 | 001-08789 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | PROXY STATEMENT | 30 Apr 2013 | 11 Jun 2013 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Apr 2013 | 01 Apr 2013 | 001-08789 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 29 Mar 2013 | 31 Dec 2012 | 001-08789 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 11 Feb 2013 | 005-36214 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 Jan 2013 | 16 Jan 2013 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Dec 2012 | 21 Dec 2012 | 001-08789 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 26 Dec 2012 | 21 Dec 2012 | 001-08789 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 26 Nov 2012 | 001-08789 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Nov 2012 | 30 Sep 2012 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 07 Nov 2012 | 07 Nov 2012 | 001-08789 |
| 10-Q/A | Open 10-Q/A document | Open XBRL data | View SEC filing for 10-Q/A | 10-Q/A | 07 Sep 2012 | 30 Jun 2012 | 001-08789 |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 10-Q | 14 Aug 2012 | 30 Jun 2012 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 09 Aug 2012 | 09 Aug 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jun 2012 | 28 Jun 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2012 | 22 Jun 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2012 | 21 Jun 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2012 | 14 Jun 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2012 | 07 Jun 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2012 | 04 Apr 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2012 | 09 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jun 2012 | 07 Jun 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 08 Jun 2012 | 07 Jun 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2012 | 07 Jun 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2012 | 07 Jun 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2012 | 07 Jun 2012 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 May 2012 | 30 May 2012 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 15 May 2012 | 31 Mar 2012 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 14 May 2012 | 14 May 2012 | 001-08789 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | SCHEDULE 14A | 27 Apr 2012 | 07 Jun 2012 | 001-08789 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 25 Apr 2012 | 001-08789 | ||
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 30 Mar 2012 | 31 Dec 2011 | 001-08789 |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | FORM 8-K/A | 15 Mar 2012 | 15 Mar 2012 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 15 Mar 2012 | 15 Mar 2012 | 001-08789 |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 14 Feb 2012 | 005-36214 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Dec 2011 | 29 Dec 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Dec 2011 | 28 Dec 2011 | 001-08789 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 09 Dec 2011 | 001-08789 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 14 Nov 2011 | 14 Nov 2011 | 001-08789 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Nov 2011 | 30 Sep 2011 | 001-08789 |
| 10-Q/A | Open 10-Q/A document | Open XBRL data | View SEC filing for 10-Q/A | 10-Q/A | 24 Oct 2011 | 30 Jun 2011 | 001-08789 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | 18 Oct 2011 | 005-36214 | ||
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 26 Aug 2011 | 001-08789 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 15 Aug 2011 | 30 Jun 2011 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 08 Aug 2011 | 08 Aug 2011 | 001-08789 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | FORM SC 13D/A | 15 Jul 2011 | 005-36214 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 14 Jul 2011 | 09 Jun 2011 | 001-08789 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 14 Jul 2011 | 09 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jul 2011 | 12 Jul 2011 | 001-08789 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D | 27 Jun 2011 | 005-36214 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2011 | 21 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2011 | 20 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2011 | 20 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2011 | 20 Jun 2011 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Jun 2011 | 09 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2011 | 09 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2011 | 09 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2011 | 09 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2011 | 09 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2011 | 09 Jun 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2011 | 09 Jun 2011 | 001-08789 |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 16 May 2011 | 31 Mar 2011 | 001-08789 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 May 2011 | 03 Jan 2011 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 10 May 2011 | 10 May 2011 | 001-08789 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 May 2011 | 29 Apr 2011 | 001-08789 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | 02 May 2011 | 09 Jun 2011 | 001-08789 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 29 Apr 2011 | 28 Apr 2011 | 001-08789 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Apr 2011 | 15 Apr 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2011 | 06 Apr 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2011 | 06 Apr 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2011 | 06 Apr 2011 | 001-08789 |
| 10-K | Open 10-K document | View SEC filing for 10-K | 31 Mar 2011 | 31 Dec 2010 | 001-08789 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Mar 2011 | 11 Mar 2011 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Mar 2011 | 03 Mar 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2011 | 17 Feb 2011 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Dec 2010 | 23 Dec 2010 | 001-08789 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 26 Nov 2010 | 001-08789 | ||
| S-8 | Open S-8 document | View SEC filing for S-8 | 17 Nov 2010 | 333-170650 | ||
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 17 Nov 2010 | 001-08789 | ||
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 10-Q | 15 Nov 2010 | 30 Sep 2010 | 001-08789 |
| 10-Q/A | Open 10-Q/A document | View SEC filing for 10-Q/A | 10-Q/A | 10 Nov 2010 | 30 Jun 2010 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 04 Nov 2010 | 04 Nov 2010 | 001-08789 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Sep 2010 | 10 Sep 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Aug 2010 | 23 Aug 2010 | 001-08789 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 24 Aug 2010 | 08 Jun 2010 | 001-08789 |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 10-Q | 16 Aug 2010 | 30 Jun 2010 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 12 Aug 2010 | 02 Jun 2010 | 001-08789 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Aug 2010 | 10 Aug 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jun 2010 | 14 Jun 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jun 2010 | 11 Jun 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2010 | 08 Jun 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2010 | 02 Jun 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2010 | 02 Jun 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2010 | 02 Jun 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2010 | 02 Jun 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2010 | 28 May 2010 | 001-08789 |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 10-Q | 17 May 2010 | 31 Mar 2010 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 14 May 2010 | 14 May 2010 | 001-08789 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 30 Apr 2010 | 02 Jun 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Apr 2010 | 13 Apr 2010 | 001-08789 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Apr 2010 | 13 Apr 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Apr 2010 | 13 Apr 2010 | 001-08789 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Apr 2010 | 13 Apr 2010 | 001-08789 |
| 10-K | Open 10-K document | View SEC filing for 10-K | FORM 10-K | 31 Mar 2010 | 31 Dec 2009 | 001-08789 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 23 Mar 2010 | 23 Mar 2010 | 001-08789 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 22 Jan 2010 |
About this filer
AMERICAN SHARED HOSPITAL SERVICES files with the SEC under CIK 0000744825. This page aggregates EDGAR filings and related ownership activity.
Industry: Services Medical Laboratories.
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.