SEC Filings for AMERICAN SHARED HOSPITAL SERVICES (AMS)

Last updated: 2026-03-19 19:07 UTC | Total filings: 751

Browse the latest SEC filings and forms submitted by AMERICAN SHARED HOSPITAL SERVICES (AMS). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
8-K March 19, 2026 FORM 8-K View Document
10-Q/A Jan. 16, 2026 FORM 10-Q/A View Document
8-K Jan. 2, 2026 FORM 8-K View Document
SCHEDULE 13D/A Dec. 16, 2025 - View Document
8-K Dec. 16, 2025 FORM 8-K View Document
SCHEDULE 13D/A Dec. 9, 2025 - View Document
10-Q Nov. 14, 2025 FORM 10-Q View Document
8-K Nov. 13, 2025 FORM 8-K View Document
8-K Aug. 13, 2025 FORM 8-K View Document
10-Q Aug. 13, 2025 FORM 10-Q View Document
8-K July 2, 2025 FORM 8-K View Document
8-K/A July 2, 2025 FORM 8-K/A View Document
4 June 30, 2025 FORM 4 View Document
8-K June 9, 2025 FORM 8-K View Document
10-Q May 15, 2025 FORM 10-Q View Document
8-K May 15, 2025 FORM 8-K View Document
SCHEDULE 13D/A May 9, 2025 - View Document
4 May 2, 2025 FORM 4 View Document
ARS April 30, 2025 ARS View Document
DEFA14A April 30, 2025 FORM DEFA14A View Document
DEF 14A April 30, 2025 FORM DEF 14A View Document
8-K April 4, 2025 FORM 8-K View Document
10-K April 4, 2025 FORM 10-K View Document
NT 10-K March 31, 2025 FORM NT 10-K View Document
SCHEDULE 13D/A March 7, 2025 - View Document
SCHEDULE 13D/A Jan. 3, 2025 - View Document
8-K Dec. 26, 2024 FORM 8-K View Document
3 Dec. 23, 2024 FORM 3 View Document
4 Dec. 23, 2024 FORM 4 View Document
SC 13D Nov. 20, 2024 SCHEDULE 13D View Document
10-Q Nov. 14, 2024 FORM 10-Q View Document
8-K Nov. 13, 2024 FORM 8-K View Document
4 Oct. 31, 2024 FORM 4 View Document
3 Oct. 31, 2024 FORM 3 View Document
8-K Oct. 18, 2024 FORM 8-K View Document
8-K Aug. 14, 2024 FORM 8-K View Document
10-Q Aug. 14, 2024 FORM 10-Q View Document
8-K July 23, 2024 FORM 8-K View Document
8-K July 2, 2024 FORM 8-K View Document
10-Q May 15, 2024 FORM 10-Q View Document
8-K May 14, 2024 FORM 8-K View Document
8-K May 13, 2024 FORM 8-K View Document
ARS April 29, 2024 - View Document
DEFA14A April 29, 2024 FORM DEFA14A View Document
DEF 14A April 29, 2024 FORM DEF 14A View Document
8-K April 18, 2024 FORM 8-K View Document
SC 13D/A April 3, 2024 SCHEDULE 13D/A View Document
10-K April 1, 2024 FORM 10-K View Document
8-K March 28, 2024 FORM 8-K View Document
8-K March 27, 2024 FORM 8-K View Document
4 March 26, 2024 FORM 4 View Document
8-K Jan. 31, 2024 FORM 8-K View Document
S-8 Jan. 9, 2024 FORM S-8 View Document
SC 13D/A Dec. 18, 2023 SCHEDULE 13D/A View Document
8-K Nov. 21, 2023 FORM 8-K View Document
8-K Nov. 16, 2023 FORM 8-K View Document
10-Q Nov. 14, 2023 FORM 10-Q View Document
8-K Nov. 13, 2023 FORM 8-K View Document
10-Q Aug. 14, 2023 FORM 10-Q View Document
8-K Aug. 14, 2023 FORM 8-K View Document
8-K June 23, 2023 FORM 8-K View Document
8-K May 12, 2023 FORM 8-K View Document
10-Q May 12, 2023 FORM 10-Q View Document
SC 13D/A May 3, 2023 SCHEDULE 13D/A View Document
ARS May 1, 2023 - View Document
DEFA14A May 1, 2023 FORM DEFA14A View Document
DEF 14A May 1, 2023 FORM DEF 14A View Document
4 April 21, 2023 FORM 4 View Document
3 April 21, 2023 BLH FORM 3 View Document
8-K April 18, 2023 FORM 8-K View Document
10-K March 31, 2023 FORM 10-K View Document
8-K March 31, 2023 FORM 8-K View Document
4 March 30, 2023 FORM 4 View Document
4 March 30, 2023 FORM 4 View Document
8-K March 24, 2023 FORM 8-K View Document
8-K March 10, 2023 FORM 8-K View Document
4 March 9, 2023 FORM 4 View Document
10-Q Nov. 10, 2022 FORM 10-Q View Document
8-K Nov. 10, 2022 FORM 8-K View Document
4 Sept. 8, 2022 FORM 4 View Document
3 Sept. 8, 2022 FORM 3 View Document
8-K Sept. 1, 2022 FORM 8-K View Document
10-Q Aug. 15, 2022 FORM 10-Q View Document
10-Q/A Aug. 15, 2022 FORM 10-Q/A View Document
8-K Aug. 11, 2022 FORM 8-K View Document
8-K June 23, 2022 FORM 8-K View Document
4 June 2, 2022 FORM 4 View Document
8-K May 12, 2022 FORM 8-K View Document
10-Q May 12, 2022 FORM 10-Q View Document
8-K May 6, 2022 FORM 8-K View Document
DEF 14A April 28, 2022 FORM DEF 14A View Document
PRE 14A April 15, 2022 FORM PRE 14A View Document
4/A April 6, 2022 FORM 4/A View Document
4/A April 6, 2022 FORM 4/A View Document
4 April 5, 2022 FORM 4 View Document
4 April 5, 2022 FORM 4 View Document
10-K March 30, 2022 FORM 10-K View Document
8-K March 24, 2022 FORM 8-K View Document
8-K Feb. 15, 2022 FORM 8-K View Document
4 Jan. 3, 2022 FORM 4 View Document
4 Dec. 30, 2021 FORM 4 View Document
4 Dec. 30, 2021 FORM 4 View Document
3 Dec. 30, 2021 FORM 3 View Document
3 Dec. 30, 2021 FORM 3 View Document
8-K Dec. 30, 2021 FORM 8-K View Document
8-K Nov. 10, 2021 FORM 8-K View Document
10-Q Nov. 10, 2021 FORM 10-Q View Document
8-K Aug. 12, 2021 FORM 8-K View Document
10-Q Aug. 12, 2021 FORM 10-Q View Document
4 July 2, 2021 FORM 4 View Document
8-K July 1, 2021 FORM 8-K View Document
4 June 29, 2021 FORM 4 View Document
4/A June 29, 2021 FORM 4/A View Document
4 June 29, 2021 FORM 4 View Document
4 June 29, 2021 FORM 4 View Document
4 June 29, 2021 FORM 4 View Document
SC 13D/A June 14, 2021 SC 13D/A View Document
4 June 8, 2021 FORM 4 View Document
4 June 7, 2021 FORM 4 View Document
4 June 7, 2021 FORM 4 View Document
8-K May 13, 2021 8-K View Document
10-Q May 13, 2021 10-Q View Document
DEF 14A April 30, 2021 DEF 14A View Document
8-K April 15, 2021 8-K View Document
8-K April 6, 2021 8-K View Document
10-K April 6, 2021 10-K View Document
NT 10-K April 1, 2021 NT 10-K View Document
4 Feb. 3, 2021 FORM 4 View Document
8-K Feb. 2, 2021 8-K View Document
4 Jan. 6, 2021 FORM 4 View Document
4 Jan. 6, 2021 FORM 4 View Document
4 Jan. 6, 2021 FORM 4 View Document
4 Dec. 7, 2020 FORM 4 View Document
10-Q Nov. 13, 2020 10-Q View Document
8-K Nov. 12, 2020 8-K View Document
4 Nov. 5, 2020 FORM 4 View Document
4 Oct. 13, 2020 FORM 4 View Document
8-K Sept. 16, 2020 8-K View Document
4 Sept. 9, 2020 FORM 4 View Document
10-Q Aug. 14, 2020 10-Q View Document
8-K Aug. 14, 2020 8-K View Document
4 Aug. 6, 2020 FORM 4 View Document
4 July 7, 2020 FORM 4 View Document
8-K June 30, 2020 8-K View Document
4 June 30, 2020 FORM 4 View Document
4 June 30, 2020 FORM 4 View Document
4 June 30, 2020 FORM 4 View Document
4 June 30, 2020 FORM 4 View Document
8-K June 18, 2020 8-K View Document
10-Q/A June 11, 2020 10-Q/A View Document
DEFA14A June 3, 2020 DEFA14A View Document
8-K May 11, 2020 8-K View Document
10-Q May 11, 2020 10-Q View Document
4 May 6, 2020 FORM 4 View Document
DEF 14A April 29, 2020 DEF 14A View Document
8-K April 22, 2020 8-K View Document
10-K April 3, 2020 10-K View Document
8-K April 2, 2020 8-K View Document
8-K March 30, 2020 8-K View Document
4 March 12, 2020 FORM 4 View Document
4 March 12, 2020 FORM 4 View Document
4 March 12, 2020 FORM 4 View Document
4 March 12, 2020 FORM 4 View Document
8-K Dec. 10, 2019 8-K View Document
8-K Nov. 7, 2019 8-K View Document
10-Q Nov. 7, 2019 10-Q View Document
8-K Sept. 24, 2019 FORM 8-K View Document
8-K Aug. 13, 2019 8-K View Document
10-Q Aug. 13, 2019 10-Q View Document
4 Aug. 2, 2019 FORM 4 View Document
4 Aug. 2, 2019 FORM 4 View Document
4 Aug. 2, 2019 FORM 4 View Document
4 Aug. 2, 2019 FORM 4 View Document
4 Aug. 2, 2019 FORM 4 View Document
8-K June 26, 2019 FORM 8-K View Document
4 June 20, 2019 FORM 4 View Document
SC 13D/A May 21, 2019 SC 13D/A View Document
4 May 17, 2019 FORM 4 View Document
4 May 17, 2019 FORM 4 View Document
10-Q May 13, 2019 FORM 10-Q View Document
8-K May 9, 2019 FORM 8-K View Document
DEF 14A April 30, 2019 DEF 14A View Document
10-K March 29, 2019 FORM 10-K View Document
8-K March 28, 2019 FORM 8-K View Document
4 Jan. 4, 2019 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2019 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2019 OWNERSHIP DOCUMENT View Document
4 Jan. 4, 2019 OWNERSHIP DOCUMENT View Document
10-Q Nov. 9, 2018 FORM 10-Q View Document
8-K Nov. 8, 2018 FORM 8-K View Document
4/A Oct. 9, 2018 OWNERSHIP DOCUMENT View Document
8-K Sept. 27, 2018 FORM 8-K View Document
10-Q Aug. 9, 2018 FORM 10-Q View Document
8-K Aug. 9, 2018 FORM 8-K View Document
4 July 5, 2018 OWNERSHIP DOCUMENT View Document
4 June 18, 2018 OWNERSHIP DOCUMENT View Document
4 June 18, 2018 OWNERSHIP DOCUMENT View Document
4 June 18, 2018 OWNERSHIP DOCUMENT View Document
4 June 18, 2018 OWNERSHIP DOCUMENT View Document
4 June 18, 2018 OWNERSHIP DOCUMENT View Document
4 June 18, 2018 OWNERSHIP DOCUMENT View Document
8-K June 18, 2018 FORM 8-K View Document
4 June 18, 2018 OWNERSHIP DOCUMENT View Document
4 June 7, 2018 OWNERSHIP DOCUMENT View Document
8-K May 10, 2018 FORM 8-K View Document
10-Q May 10, 2018 FORM 10-Q View Document
DEF 14A April 30, 2018 DEF 14A View Document
10-K March 28, 2018 FORM 10-K View Document
8-K March 26, 2018 FORM 8-K View Document
4 Jan. 4, 2018 FORM 4 View Document
4 Jan. 4, 2018 FORM 4 View Document
4 Jan. 4, 2018 FORM 4 View Document
4 Jan. 4, 2018 FORM 4 View Document
CT ORDER Nov. 17, 2017 - View Document
8-K Nov. 13, 2017 FORM 8-K View Document
10-Q Nov. 13, 2017 FORM 10-Q View Document
3 Sept. 15, 2017 FORM 3 View Document
8-K Sept. 13, 2017 FORM 8-K View Document
8-K Sept. 13, 2017 FORM 8-K View Document
8-K Aug. 10, 2017 FORM 8-K View Document
10-Q Aug. 10, 2017 FORM 10-Q View Document
8-K June 30, 2017 8-K View Document
4 June 29, 2017 PRIMARY DOCUMENT View Document
4 June 29, 2017 PRIMARY DOCUMENT View Document
4 June 29, 2017 PRIMARY DOCUMENT View Document
4 June 29, 2017 PRIMARY DOCUMENT View Document
4 June 29, 2017 PRIMARY DOCUMENT View Document
4 June 29, 2017 PRIMARY DOCUMENT View Document
4 May 22, 2017 PRIMARY DOCUMENT View Document
8-K May 15, 2017 FORM 8-K View Document
10-Q May 15, 2017 10-Q View Document
DEF 14A May 1, 2017 DEF 14A View Document
4 April 25, 2017 PRIMARY DOCUMENT View Document
4 April 3, 2017 FORM 4 View Document
4 April 3, 2017 PRIMARY DOCUMENT View Document
4 April 3, 2017 PRIMARY DOCUMENT View Document
4 March 31, 2017 PRIMARY DOCUMENT View Document
4 March 31, 2017 FORM 4 View Document
4 March 28, 2017 PRIMARY DOCUMENT View Document
10-K March 27, 2017 FORM 10-K View Document
8-K March 23, 2017 8-K View Document
4 Jan. 6, 2017 PRIMARY DOCUMENT View Document
4 Jan. 6, 2017 FORM 4 View Document
4 Jan. 6, 2017 PRIMARY DOCUMENT View Document
4 Jan. 5, 2017 PRIMARY DOCUMENT View Document
4 Jan. 5, 2017 PRIMARY DOCUMENT View Document
4 Jan. 5, 2017 FORM 4 View Document
4 Nov. 17, 2016 FORM 4 View Document
10-Q Nov. 10, 2016 FORM 10-Q View Document
8-K Nov. 10, 2016 FORM 8-K View Document
CT ORDER Aug. 22, 2016 - View Document
10-Q Aug. 11, 2016 FORM 10-Q View Document
8-K Aug. 10, 2016 8-K View Document
4 July 6, 2016 PRIMARY DOCUMENT View Document
3 June 29, 2016 FORM 3 View Document
4 June 23, 2016 PRIMARY DOCUMENT View Document
4 June 23, 2016 PRIMARY DOCUMENT View Document
4 June 23, 2016 PRIMARY DOCUMENT View Document
4 June 23, 2016 PRIMARY DOCUMENT View Document
4 June 23, 2016 PRIMARY DOCUMENT View Document
4 June 23, 2016 PRIMARY DOCUMENT View Document
8-K June 23, 2016 FORM 8-K View Document
4 June 10, 2016 FORM 4 View Document
4 June 8, 2016 FORM 4 View Document
10-Q May 12, 2016 10-Q View Document
8-K May 10, 2016 FORM 8-K View Document
DEF 14A April 29, 2016 DEF 14A View Document
10-K March 30, 2016 FORM 10-K View Document
8-K March 29, 2016 FORM 8-K View Document
8-K March 10, 2016 8-K View Document
SC 13D/A Feb. 16, 2016 AMENDMENT NO. 2 View Document
SC 13D/A Jan. 20, 2016 SCHEDULE 13D/A View Document
4 Jan. 6, 2016 PRIMARY DOCUMENT View Document
4 Jan. 6, 2016 PRIMARY DOCUMENT View Document
4 Jan. 6, 2016 PRIMARY DOCUMENT View Document
8-K Nov. 12, 2015 8-K View Document
10-Q Nov. 12, 2015 FORM 10-Q View Document
424B3 Sept. 21, 2015 FORM 424B3 View Document
CT ORDER Sept. 17, 2015 - View Document
10-Q Aug. 19, 2015 10-Q View Document
8-K Aug. 19, 2015 8-K View Document
NT 10-Q Aug. 17, 2015 FORM NT 10-Q View Document
4 July 14, 2015 PRIMARY DOCUMENT View Document
8-K June 17, 2015 8-K View Document
4 June 17, 2015 PRIMARY DOCUMENT View Document
4 June 17, 2015 PRIMARY DOCUMENT View Document
4 June 17, 2015 PRIMARY DOCUMENT View Document
4 June 17, 2015 PRIMARY DOCUMENT View Document
4 June 17, 2015 PRIMARY DOCUMENT View Document
424B3 June 12, 2015 FORM 424B3 View Document
EFFECT June 11, 2015 - View Document
S-3 June 1, 2015 FORM S-3 View Document
10-Q May 14, 2015 10-Q View Document
8-K May 14, 2015 8-K View Document
4 May 6, 2015 PRIMARY DOCUMENT View Document
CT ORDER May 4, 2015 - View Document
DEF 14A April 30, 2015 DEF 14A View Document
4 April 21, 2015 PRIMARY DOCUMENT View Document
4 April 17, 2015 PRIMARY DOCUMENT View Document
4 April 17, 2015 PRIMARY DOCUMENT View Document
4 April 17, 2015 PRIMARY DOCUMENT View Document
10-K April 1, 2015 FORM 10-K View Document
NT 10-K April 1, 2015 FORM NT 10-K View Document
8-K April 1, 2015 8-K View Document
8-K March 30, 2015 8-K View Document
SC 13G/A Feb. 5, 2015 SCHEDULE 13G/A View Document
4 Jan. 29, 2015 PRIMARY DOCUMENT View Document
4 Jan. 29, 2015 PRIMARY DOCUMENT View Document
4 Jan. 27, 2015 PRIMARY DOCUMENT View Document
4 Jan. 27, 2015 PRIMARY DOCUMENT View Document
4 Jan. 27, 2015 PRIMARY DOCUMENT View Document
4 Jan. 27, 2015 PRIMARY DOCUMENT View Document
4 Jan. 27, 2015 PRIMARY DOCUMENT View Document
4 Jan. 27, 2015 PRIMARY DOCUMENT View Document
4 Dec. 29, 2014 PRIMARY DOCUMENT View Document
8-K Dec. 11, 2014 8-K View Document
10-Q Nov. 14, 2014 QUARTERLY REPORT View Document
8-K Nov. 13, 2014 FORM 8-K View Document
SC 13D/A Oct. 28, 2014 SC 13D/A View Document
SC 13D/A Oct. 27, 2014 SC 13D/A View Document
4 Oct. 24, 2014 PRIMARY DOCUMENT View Document
4 Oct. 24, 2014 PRIMARY DOCUMENT View Document
4 Oct. 24, 2014 PRIMARY DOCUMENT View Document
8-K Oct. 24, 2014 FORM 8-K View Document
4 Oct. 24, 2014 PRIMARY DOCUMENT View Document
CT ORDER Sept. 5, 2014 - View Document
4 Aug. 26, 2014 PRIMARY DOCUMENT View Document
10-Q/A Aug. 15, 2014 10-Q/A View Document
10-Q Aug. 14, 2014 FORM 10-Q View Document
8-K Aug. 14, 2014 FORM 8-K View Document
CT ORDER July 21, 2014 - View Document
10-K/A June 23, 2014 FORM 10-K/A View Document
SC 13D/A June 18, 2014 SC 13D/A View Document
SC 13D June 17, 2014 SC 13D View Document
4 June 16, 2014 PRIMARY DOCUMENT View Document
4 June 16, 2014 PRIMARY DOCUMENT View Document
4 June 16, 2014 PRIMARY DOCUMENT View Document
4 June 16, 2014 PRIMARY DOCUMENT View Document
4/A June 13, 2014 PRIMARY DOCUMENT View Document
8-K June 13, 2014 FORM 8-K View Document
4/A June 13, 2014 PRIMARY DOCUMENT View Document
8-K June 11, 2014 FORM 8-K View Document
8-K May 15, 2014 FORM 8-K View Document
10-Q May 15, 2014 10-Q View Document
DEF 14A April 30, 2014 FORM DEF 14A View Document
10-K March 31, 2014 FORM 10-K View Document
8-K March 27, 2014 8-K View Document
SC 13G/A Feb. 10, 2014 SCHEDULE 13G/A View Document
CT ORDER Nov. 22, 2013 - View Document
10-Q Nov. 14, 2013 FORM 10-Q View Document
8-K Nov. 13, 2013 8-K View Document
CT ORDER Sept. 13, 2013 - View Document
4 Sept. 11, 2013 PRIMARY DOCUMENT View Document
4 Sept. 5, 2013 PRIMARY DOCUMENT View Document
8-K Aug. 14, 2013 FORM 8-K View Document
10-Q Aug. 14, 2013 10-Q View Document
4 June 26, 2013 PRIMARY DOCUMENT View Document
4 June 26, 2013 PRIMARY DOCUMENT View Document
4 June 26, 2013 PRIMARY DOCUMENT View Document
4 June 26, 2013 PRIMARY DOCUMENT View Document
4 June 26, 2013 PRIMARY DOCUMENT View Document
4 June 24, 2013 PRIMARY DOCUMENT View Document
CT ORDER June 19, 2013 - View Document
8-K June 12, 2013 FORM 8-K View Document
4 June 6, 2013 PRIMARY DOCUMENT View Document
SC 13D May 24, 2013 FORM SC 13D View Document
4 May 17, 2013 PRIMARY DOCUMENT View Document
10-Q May 15, 2013 10-Q View Document
4 May 15, 2013 PRIMARY DOCUMENT View Document
8-K May 14, 2013 8-K View Document
DEF 14A April 30, 2013 PROXY STATEMENT View Document
8-K April 1, 2013 8-K View Document
10-K March 29, 2013 FORM 10-K View Document
SC 13G Feb. 11, 2013 SCHEDULE 13G View Document
8-K Jan. 16, 2013 8-K View Document
4/A Dec. 26, 2012 PRIMARY DOCUMENT View Document
4 Dec. 26, 2012 PRIMARY DOCUMENT View Document
CT ORDER Nov. 26, 2012 - View Document
10-Q Nov. 14, 2012 10-Q View Document
8-K Nov. 7, 2012 FORM 8-K View Document
10-Q/A Sept. 7, 2012 10-Q/A View Document
10-Q Aug. 14, 2012 10-Q View Document
8-K Aug. 9, 2012 8-K View Document
4 June 29, 2012 PRIMARY DOCUMENT View Document
4 June 26, 2012 PRIMARY DOCUMENT View Document
4 June 21, 2012 PRIMARY DOCUMENT View Document
4 June 18, 2012 PRIMARY DOCUMENT View Document
4 June 18, 2012 PRIMARY DOCUMENT View Document
4 June 18, 2012 PRIMARY DOCUMENT View Document
4 June 18, 2012 PRIMARY DOCUMENT View Document
4 June 11, 2012 PRIMARY DOCUMENT View Document
8-K June 8, 2012 CURRENT REPORT View Document
4 June 7, 2012 PRIMARY DOCUMENT View Document
4 June 7, 2012 PRIMARY DOCUMENT View Document
4 June 7, 2012 PRIMARY DOCUMENT View Document
4 May 30, 2012 PRIMARY DOCUMENT View Document
10-Q May 15, 2012 10-Q View Document
8-K May 14, 2012 8-K View Document
DEF 14A April 27, 2012 SCHEDULE 14A View Document
CT ORDER April 25, 2012 - View Document
10-K March 30, 2012 FORM 10-K View Document
8-K/A March 15, 2012 FORM 8-K/A View Document
8-K March 15, 2012 CURRENT REPORT View Document
SC 13G Feb. 14, 2012 SCHEDULE 13G View Document
4 Dec. 30, 2011 PRIMARY DOCUMENT View Document
4 Dec. 30, 2011 PRIMARY DOCUMENT View Document
CT ORDER Dec. 9, 2011 - View Document
10-Q Nov. 14, 2011 10-Q View Document
8-K Nov. 14, 2011 FORM 8-K View Document
10-Q/A Oct. 24, 2011 10-Q/A View Document
SC 13D Oct. 18, 2011 - View Document
CT ORDER Aug. 26, 2011 - View Document
10-Q Aug. 15, 2011 FORM 10-Q View Document
8-K Aug. 8, 2011 - View Document
SC 13D/A July 15, 2011 FORM SC 13D/A View Document
3 July 14, 2011 PRIMARY DOCUMENT View Document
3 July 14, 2011 PRIMARY DOCUMENT View Document
4 July 13, 2011 PRIMARY DOCUMENT View Document
SC 13D June 27, 2011 SCHEDULE 13D View Document
4 June 21, 2011 PRIMARY DOCUMENT View Document
4 June 21, 2011 PRIMARY DOCUMENT View Document
4 June 21, 2011 PRIMARY DOCUMENT View Document
4 June 21, 2011 PRIMARY DOCUMENT View Document
8-K June 10, 2011 8-K View Document
4 June 9, 2011 PRIMARY DOCUMENT View Document
4 June 9, 2011 PRIMARY DOCUMENT View Document
4 June 9, 2011 PRIMARY DOCUMENT View Document
4 June 9, 2011 PRIMARY DOCUMENT View Document
4 June 9, 2011 PRIMARY DOCUMENT View Document
4 June 9, 2011 PRIMARY DOCUMENT View Document
10-Q May 16, 2011 - View Document
4 May 10, 2011 PRIMARY DOCUMENT View Document
8-K May 10, 2011 - View Document
DEF 14A May 2, 2011 - View Document
4 May 2, 2011 PRIMARY DOCUMENT View Document
8-K April 29, 2011 - View Document
4 April 21, 2011 PRIMARY DOCUMENT View Document
4 April 8, 2011 PRIMARY DOCUMENT View Document
4 April 8, 2011 PRIMARY DOCUMENT View Document
4 April 8, 2011 PRIMARY DOCUMENT View Document
10-K March 31, 2011 - View Document
4 March 14, 2011 PRIMARY DOCUMENT View Document
8-K March 3, 2011 8-K View Document
4 Feb. 24, 2011 PRIMARY DOCUMENT View Document
4 Dec. 27, 2010 PRIMARY DOCUMENT View Document
CT ORDER Nov. 26, 2010 - View Document
S-8 Nov. 17, 2010 - View Document
CT ORDER Nov. 17, 2010 - View Document
10-Q Nov. 15, 2010 10-Q View Document
10-Q/A Nov. 10, 2010 10-Q/A View Document
8-K Nov. 4, 2010 - View Document
4 Sept. 14, 2010 PRIMARY DOCUMENT View Document
4/A Aug. 24, 2010 PRIMARY DOCUMENT View Document
4 Aug. 24, 2010 PRIMARY DOCUMENT View Document
10-Q Aug. 16, 2010 10-Q View Document
8-K Aug. 12, 2010 - View Document
8-K Aug. 10, 2010 8-K View Document
4 June 15, 2010 PRIMARY DOCUMENT View Document
4 June 14, 2010 PRIMARY DOCUMENT View Document
4 June 10, 2010 PRIMARY DOCUMENT View Document
4 June 3, 2010 PRIMARY DOCUMENT View Document
4 June 3, 2010 PRIMARY DOCUMENT View Document
4 June 3, 2010 PRIMARY DOCUMENT View Document
4 June 3, 2010 PRIMARY DOCUMENT View Document
4 June 2, 2010 PRIMARY DOCUMENT View Document
10-Q May 17, 2010 10-Q View Document
8-K May 14, 2010 - View Document
DEF 14A April 30, 2010 DEF 14A View Document
4 April 28, 2010 PRIMARY DOCUMENT View Document
4/A April 21, 2010 PRIMARY DOCUMENT View Document
4 April 15, 2010 PRIMARY DOCUMENT View Document
4 April 15, 2010 PRIMARY DOCUMENT View Document
10-K March 31, 2010 FORM 10-K View Document
8-K March 23, 2010 FORM 8-K View Document
UPLOAD Jan. 22, 2010 - View Document
CT ORDER Dec. 14, 2009 - View Document
CORRESP Dec. 8, 2009 - View Document
4 Nov. 23, 2009 PRIMARY DOCUMENT View Document
CORRESP Nov. 19, 2009 - View Document
10-Q Nov. 16, 2009 FORM 10-Q View Document
UPLOAD Nov. 10, 2009 - View Document
8-K Nov. 5, 2009 FORM 8-K View Document
4 Nov. 5, 2009 PRIMARY DOCUMENT View Document
CT ORDER Sept. 21, 2009 - View Document
3 Sept. 15, 2009 PRIMARY DOCUMENT View Document
8-K Sept. 15, 2009 FORM 8-K View Document
4 Sept. 15, 2009 PRIMARY DOCUMENT View Document
4 Aug. 31, 2009 PRIMARY DOCUMENT View Document
4 Aug. 26, 2009 PRIMARY DOCUMENT View Document
4 Aug. 26, 2009 PRIMARY DOCUMENT View Document
4 Aug. 25, 2009 PRIMARY DOCUMENT View Document
4 Aug. 25, 2009 PRIMARY DOCUMENT View Document
10-Q Aug. 14, 2009 FORM 10-Q View Document
8-K Aug. 4, 2009 FORM 8-K View Document
8-K May 28, 2009 FORM 8-K View Document
8-K May 27, 2009 FORM 8-K View Document
10-Q May 15, 2009 FORM 10-Q View Document
8-K May 13, 2009 FORM 8-K View Document
DEF 14A April 30, 2009 DEF 14A View Document
10-K March 31, 2009 FORM 10-K View Document
8-K March 13, 2009 FORM 8-K View Document
SC 13G/A Feb. 13, 2009 AMENDMENT TO SCHEDULE 13G View Document
8-K Dec. 18, 2008 FORM 8-K View Document
4 Dec. 2, 2008 PRIMARY DOCUMENT View Document
4 Nov. 26, 2008 PRIMARY DOCUMENT View Document
10-Q Nov. 13, 2008 FORM 10-Q View Document
8-K Nov. 4, 2008 FORM 8-K View Document
CT ORDER Aug. 18, 2008 - View Document
10-Q Aug. 11, 2008 FORM 10-Q View Document
8-K July 29, 2008 FORM 8-K View Document
4 June 23, 2008 PRIMARY DOCUMENT View Document
4 June 23, 2008 PRIMARY DOCUMENT View Document
4 June 23, 2008 PRIMARY DOCUMENT View Document
10-Q May 14, 2008 FORM 10-Q View Document
8-K May 1, 2008 FORM 8-K View Document
DEF 14A April 29, 2008 DEFINITIVE PROXY STATEMENT View Document
10-K March 31, 2008 FORM 10-K View Document
8-K March 31, 2008 FORM 8-K View Document
4 March 20, 2008 PRIMARY DOCUMENT View Document
8-K March 3, 2008 FORM 8-K View Document
SC 13G Feb. 14, 2008 - View Document
SC 13G/A Feb. 14, 2008 - View Document
UPLOAD Feb. 1, 2008 - View Document
4 Dec. 14, 2007 PRIMARY DOCUMENT View Document
4 Dec. 14, 2007 PRIMARY DOCUMENT View Document
4 Dec. 14, 2007 PRIMARY DOCUMENT View Document
4 Dec. 14, 2007 PRIMARY DOCUMENT View Document
4 Dec. 14, 2007 PRIMARY DOCUMENT View Document
4 Dec. 14, 2007 PRIMARY DOCUMENT View Document
8-K Nov. 14, 2007 FORM 8-K View Document
10-Q Nov. 14, 2007 FORM 10-Q View Document
CORRESP Nov. 1, 2007 - View Document
UPLOAD Oct. 15, 2007 - View Document
8-K Sept. 10, 2007 FORM 8-K View Document
10-Q Aug. 14, 2007 FORM 10-Q View Document
8-K Aug. 8, 2007 FORM 8-K View Document
10-K/A July 19, 2007 AMENDMENT TO FORM 10-K View Document
CORRESP July 18, 2007 - View Document
UPLOAD June 21, 2007 - View Document
4 June 20, 2007 PRIMARY DOCUMENT View Document
4 June 14, 2007 PRIMARY DOCUMENT View Document
4 June 14, 2007 PRIMARY DOCUMENT View Document
4 June 14, 2007 PRIMARY DOCUMENT View Document
8-K May 15, 2007 FORM 8-K View Document
10-Q May 15, 2007 FORM 10-Q View Document
DEF 14A April 30, 2007 DEFINITIVE PROXY STATEMENT View Document
10-K April 2, 2007 FORM 10-K View Document
25 March 19, 2007 FORM 25 View Document
8-K March 6, 2007 FORM 8-K View Document
SC 13G/A Feb. 14, 2007 SC 13G/A View Document
SC 13G Feb. 13, 2007 - View Document
SC 13G Jan. 30, 2007 - View Document
S-8 Dec. 18, 2006 FORM S-8 View Document
4 Dec. 13, 2006 PRIMARY DOCUMENT View Document
4 Nov. 27, 2006 PRIMARY DOCUMENT View Document
10-Q Nov. 14, 2006 FORM 10-Q View Document
8-K Nov. 7, 2006 FORM 8-K View Document
8-K Nov. 3, 2006 FORM 8-K View Document
4 Aug. 16, 2006 PRIMARY DOCUMENT View Document
4 Aug. 14, 2006 PRIMARY DOCUMENT View Document
10-Q Aug. 14, 2006 FORM 10-Q View Document
4 Aug. 9, 2006 PRIMARY DOCUMENT View Document
4 Aug. 9, 2006 PRIMARY DOCUMENT View Document
4 Aug. 9, 2006 PRIMARY DOCUMENT View Document
4 Aug. 9, 2006 PRIMARY DOCUMENT View Document
8-K July 27, 2006 FORM 8-K View Document
8-K July 6, 2006 FORM 8-K View Document
4 May 18, 2006 PRIMARY DOCUMENT View Document
10-Q May 15, 2006 FORM 10-Q View Document
8-K May 4, 2006 FORM 8-K View Document
DEF 14A April 28, 2006 DEFINITIVE PROXY STATEMENT View Document
8-K April 11, 2006 FORM 8-K View Document
10-K March 31, 2006 FORM 10-K View Document
8-K Feb. 22, 2006 FORM 8-K View Document
SC 13G Feb. 21, 2006 SC 13G View Document
SC 13G/A Feb. 10, 2006 AMENDMENT NO. 4 TO SCHEDULE 13G View Document
SC 13D/A Jan. 23, 2006 AMENDMENT TO SCHEDULE 13D View Document
4 Dec. 12, 2005 PRIMARY DOCUMENT View Document
4 Dec. 12, 2005 PRIMARY DOCUMENT View Document
4 Dec. 12, 2005 PRIMARY DOCUMENT View Document
4 Dec. 12, 2005 PRIMARY DOCUMENT View Document
4 Dec. 12, 2005 PRIMARY DOCUMENT View Document
4 Dec. 12, 2005 PRIMARY DOCUMENT View Document
10-Q Nov. 14, 2005 FORM 10-Q View Document
8-K Oct. 27, 2005 FORM 8-K View Document
4 Aug. 17, 2005 PRIMARY DOCUMENT View Document
10-Q Aug. 12, 2005 FORM 10-Q View Document
4 Aug. 11, 2005 PRIMARY DOCUMENT View Document
4 Aug. 11, 2005 PRIMARY DOCUMENT View Document
8-K July 26, 2005 FORM 8-K View Document
4 July 20, 2005 PRIMARY DOCUMENT View Document
8-K July 6, 2005 FORM 8-K View Document
4 June 30, 2005 PRIMARY DOCUMENT View Document
10-Q May 13, 2005 FORM 10-Q View Document
8-K May 3, 2005 FORM 8-K View Document
4 May 2, 2005 PRIMARY DOCUMENT View Document
DEF 14A April 29, 2005 DEFINITIVE PROXY STATEMENT View Document
4 March 31, 2005 PRIMARY DOCUMENT View Document
10-K March 29, 2005 FORM 10-K View Document
SC 13G/A Feb. 4, 2005 SCHEDULE 13G/A View Document
8-K Jan. 31, 2005 FORM 8-K View Document
SC 13D/A Jan. 21, 2005 AMENDMENT TO SCHEDULE 13D View Document
4 Jan. 12, 2005 PRIMARY DOCUMENT View Document
4 Dec. 17, 2004 PRIMARY DOCUMENT View Document
4 Dec. 15, 2004 PRIMARY DOCUMENT View Document
10-Q Nov. 12, 2004 FORM 10-Q View Document
SC 13D/A Nov. 3, 2004 AMENDMENT TO SCHEDULE 13D View Document
8-K Oct. 26, 2004 FORM 8-K View Document
4 Aug. 17, 2004 PRIMARY DOCUMENT View Document
10-Q Aug. 13, 2004 FORM 10-Q View Document
4 Aug. 11, 2004 PRIMARY DOCUMENT View Document
4 Aug. 10, 2004 PRIMARY DOCUMENT View Document
4 Aug. 10, 2004 PRIMARY DOCUMENT View Document
4 Aug. 9, 2004 PRIMARY DOCUMENT View Document
4 Aug. 6, 2004 PRIMARY DOCUMENT View Document
4 Aug. 2, 2004 PRIMARY DOCUMENT View Document
8-K July 29, 2004 FORM 8-K View Document
4 June 29, 2004 PRIMARY DOCUMENT View Document
4 June 25, 2004 PRIMARY DOCUMENT View Document
4 June 23, 2004 PRIMARY DOCUMENT View Document
4 June 21, 2004 PRIMARY DOCUMENT View Document
4 June 16, 2004 PRIMARY DOCUMENT View Document
10-Q May 14, 2004 FORM 10-Q View Document
DEF 14A May 3, 2004 DEFINITIVE PROXY STATEMENT View Document
10-K/A April 29, 2004 AMENDMENT TO FORM 10-K View Document
8-K April 27, 2004 FORM 8-K View Document
10-K March 30, 2004 FORM 10-K View Document
4 March 30, 2004 PRIMARY DOCUMENT View Document
4 March 5, 2004 PRIMARY DOCUMENT View Document
4 March 1, 2004 PRIMARY DOCUMENT View Document
4 Feb. 24, 2004 PRIMARY DOCUMENT View Document
4 Feb. 20, 2004 PRIMARY DOCUMENT View Document
4 Feb. 17, 2004 PRIMARY DOCUMENT View Document
4 Feb. 10, 2004 PRIMARY DOCUMENT View Document
4 Feb. 9, 2004 PRIMARY DOCUMENT View Document
SC 13G/A Feb. 6, 2004 SCHEDULE 13G AMENDMENT #2 View Document
4 Feb. 6, 2004 PRIMARY DOCUMENT View Document
4 Feb. 5, 2004 PRIMARY DOCUMENT View Document
4 Feb. 4, 2004 PRIMARY DOCUMENT View Document
4 Feb. 3, 2004 PRIMARY DOCUMENT View Document
8-K Jan. 27, 2004 CURRENT REPORT View Document
4 Dec. 30, 2003 PRIMARY DOCUMENT View Document
4 Dec. 29, 2003 PRIMARY DOCUMENT View Document
4 Dec. 24, 2003 PRIMARY DOCUMENT View Document
4 Dec. 19, 2003 PRIMARY DOCUMENT View Document
4 Dec. 18, 2003 PRIMARY DOCUMENT View Document
4 Dec. 16, 2003 PRIMARY DOCUMENT View Document
4 Dec. 16, 2003 PRIMARY DOCUMENT View Document
4 Dec. 3, 2003 PRIMARY DOCUMENT View Document
4 Nov. 18, 2003 PRIMARY DOCUMENT View Document
10-Q Nov. 14, 2003 FORM 10-Q View Document
4 Nov. 13, 2003 PRIMARY DOCUMENT View Document
4 Nov. 12, 2003 PRIMARY DOCUMENT View Document
4 Nov. 10, 2003 PRIMARY DOCUMENT View Document
4 Nov. 10, 2003 PRIMARY DOCUMENT View Document
4 Nov. 10, 2003 PRIMARY DOCUMENT View Document
4 Nov. 10, 2003 PRIMARY DOCUMENT View Document
4 Oct. 31, 2003 PRIMARY DOCUMENT View Document
4 Oct. 30, 2003 PRIMARY DOCUMENT View Document
8-K Oct. 22, 2003 CURRENT REPORT View Document
4 Sept. 25, 2003 PRIMARY DOCUMENT View Document
4 Sept. 2, 2003 PRIMARY DOCUMENT View Document
4 Aug. 19, 2003 PRIMARY DOCUMENT View Document
4 Aug. 18, 2003 PRIMARY DOCUMENT View Document
4 Aug. 14, 2003 PRIMARY DOCUMENT View Document
10-Q Aug. 13, 2003 10-Q View Document
4 Aug. 12, 2003 PRIMARY DOCUMENT View Document
8-K July 22, 2003 CURRENT REPORT ON FORM 8-K View Document
10-Q May 15, 2003 10-Q View Document
DEF 14A May 5, 2003 DEFINITIVE PROXY STATEMENT View Document
8-K April 21, 2003 FORM 8-K View Document
10-K March 31, 2003 FORM 10-K View Document
SC 13G/A March 28, 2003 SCHEDULE 13G/A View Document
10-Q Nov. 14, 2002 QUARTERLY REPORT FOR PERIOD ENDED 09-30-2002 View Document
10-Q Aug. 12, 2002 10-Q View Document
10-Q May 13, 2002 AMERICAN SHARED HOSPITAL FORM 10-Q View Document
SC 13G May 13, 2002 SETH W. HAMOT View Document
DEF 14A April 29, 2002 DEFINITIVE PROXY STATEMENT View Document
10-K405 April 1, 2002 10-K405 View Document
424B3 Feb. 27, 2002 PROSPECTUS View Document
S-8 Jan. 22, 2002 FORM S-8 View Document
10-Q Nov. 13, 2001 AMERICAN SHARED HOSPITAL SERVICES FORM 10-Q View Document
S-8 Nov. 13, 2001 2001 STOCK OPTION PLAN View Document
10-Q Aug. 10, 2001 AMERICAN SHARED HOSPITAL SERVICES FORM 10-Q View Document
10-Q May 15, 2001 QUARTERLY REPOERT FOR THE PERIOD ENDED 3/31/01. View Document
DEF 14A April 17, 2001 DEFINITIVE PROXY STATEMENT View Document
10-K405 April 2, 2001 FORM 10-K405 View Document
10-Q Nov. 13, 2000 QUARTERLY REPORT FOR PERIOD ENDED 09-30-2000 View Document
10-Q Aug. 11, 2000 QUARTERLY REPORT FOR THE PERIOD ENDED 6/30/00 View Document
10-Q May 12, 2000 QUARTER REPORT FOR PERIOD ENDED MARCH 31, 2000 View Document
DEF 14A April 25, 2000 DEFINITIVE PROXY STATEMENT View Document
10-K March 29, 2000 AMERICAN SHARED HOSPITAL SERVICES FORM 10-K View Document
8-K Jan. 21, 2000 FORM 8-K DATED JANUARY 14, 2000 View Document
10-Q Nov. 8, 1999 FORM 10-Q FOR PERIOD ENDED SEPTEMBER 30, 1999 View Document
10-Q Aug. 5, 1999 FORM 10-Q PERIOD ENDED JUNE 30,1999 View Document
10-Q May 12, 1999 QUARTERLY REPORT FOR THE PERIOD ENDED 3/31/99 View Document
DEF 14A April 27, 1999 DEFINITIVE PROXY STATEMENT View Document
PRE 14A April 13, 1999 PRELIMINARY PROXY STATEMENT View Document
SC 13G/A April 7, 1999 AMERICAN SHARED HOSPITAL SERVICES AMENDMENT NO. 1 View Document
8-K April 1, 1999 FORM 8-K DATED MARCH 22,1999 View Document
10-K March 31, 1999 FORM 10-K View Document
10-K/A March 31, 1999 AMENDMENT NO. 1 TO FORM 10-K View Document
SC 13D/A March 11, 1999 SCHEDULE 13D/A View Document
SC 13G Feb. 16, 1999 SCHEDULE 13G View Document
8-K Dec. 21, 1998 FORM 8-K DATED DECEMBER 14,1998 View Document
8-K Nov. 30, 1998 FORM 8-K, DATE OF RPEORT: NOVEMBER 13, 1998. View Document
10-Q Nov. 16, 1998 THIRD QUARTER REPORT View Document
DEF 14A Oct. 14, 1998 DEFINITIVE PROXY STATEMENT View Document
10-K/A Aug. 28, 1998 FORM 10-K/A (1) View Document
10-Q Aug. 13, 1998 FORM 10-Q FOR THE QUARTERLY PERIOD ENDED 6-30-98 View Document
SC 13D/A June 23, 1998 SC 13D/A View Document
8-K June 9, 1998 CURRENT REPORT ON FORM 8-K DATED 5/29/98 View Document
PRER14A June 2, 1998 REVISED PRELIMINARY PROXY STATEMENT View Document
10-Q May 14, 1998 QUARTERLY REPORT FOR THE PERIOD ENDED 3/31/98 View Document
SC 13D/A May 4, 1998 AMENDMENT#2 TO SCHEDULE 13D FOR ERNEST BATES, MD View Document
PRE 14A April 17, 1998 PRELIMINARY PROXY STATEMENT View Document
10-K March 31, 1998 FORM 10-K FOR AMERICAN SHARED HOSPITAL SERVICES View Document
SC 13D/A March 30, 1998 AMENDMENT NO. 1 TO SCHEDULE 13D View Document
SC 13D March 23, 1998 SCHEDULE 13D View Document
8-K March 20, 1998 FORM 8-K FOR AMERICAN SHARED HOSPITAL SERVICES View Document
10-Q Nov. 13, 1997 FORM 10-Q FOR PERIOD ENDED SEPTEMBER 30, 1997. View Document
DEF 14A Aug. 27, 1997 DEFINITIVE PROXY STATEMENT View Document
10-Q Aug. 13, 1997 QUARTERLY REPORT FOR PERIOD ENDING 6/30/97 View Document
10-Q May 14, 1997 QUARTERLY REPORT View Document
8-K May 7, 1997 FORM 8-K View Document
POS AM April 4, 1997 POST-EFFECTIVE AMENDMENT NO. 1 View Document
10-K405 March 31, 1997 FORM 10-K405 FOR AMERICAN SHARED HOSPITAL SERVICES View Document
10-Q Nov. 14, 1996 FORM 10-Q View Document
S-3/A Oct. 16, 1996 AMENDMENT NO. 1 TO FORM S-3 DATED 10/16/96 View Document
S-3 Sept. 27, 1996 AMERICAN SHARED HOSPITAL SERVICE S-3 DATED 9/27/96 View Document
10-Q Aug. 13, 1996 FORM 10-Q View Document
S-8 July 12, 1996 FORM S-8 View Document
DEF 14A May 28, 1996 DEF. PROXY STMT. FOR AMERICAN SHARED HOSPITAL View Document
10-Q May 15, 1996 FORM 10-Q FOR PERIOD ENDING MARCH 31, 1996 View Document
S-1/A May 8, 1996 AMENDMENT NO. 2 TO FORM S-1 View Document
10-K April 1, 1996 FORM 10-K FOR THE YEAR ENDED DECEMBER 31, 1995 View Document
S-1/A March 29, 1996 FORM S-1 AMENDMENT NO. 1 View Document
SC 13D/A March 12, 1996 SCHEDULE 13D AMENDMENT #2 View Document
SC 13D/A Nov. 28, 1995 - View Document
SC 13D/A Nov. 27, 1995 - View Document
SC 13D/A Nov. 15, 1995 - View Document
10-Q Nov. 14, 1995 FORM 10-Q FOR AMERICAN SHARED HOSPITALS View Document
SC 13D/A Nov. 9, 1995 SC 13D/A FOR 10-06-95 View Document
S-1 Oct. 26, 1995 FORM S-1 View Document
DEF 14A Aug. 31, 1995 DEFINITIVE NOTICE AND PROXY STATEMENT/CARD View Document
10-Q Aug. 21, 1995 FORM 10-Q FOR THE PERIOD ENDED JUNE 30, 1995 View Document
NT 10-Q Aug. 14, 1995 AMERICAN SHARED HOSPITAL NT 10-Q View Document
SC 13D June 1, 1995 SCHEDULE 13D DATED MAY 26, 1995 View Document
SC 13D May 25, 1995 - View Document
SC 13D May 23, 1995 - View Document
10-Q May 15, 1995 FORM 10-Q FOR THE PERIOD ENDED MARCH 31, 1995 View Document