AMERICAN SHARED HOSPITAL SERVICES reports

Company location: San Francisco, CA
Fiscal year end: 31 December

AMERICAN SHARED HOSPITAL SERVICES has filed 769 SEC EDGAR filings since 15 May 1995

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SEC filing history

Showing 126-150 of 493 matching filings.

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25

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6

10-Q File 001-08789

FORM 10-Q

Filing date: 12 Aug 2021
Reporting date: 30 Jun 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-08789

FORM 8-K

Filing date: 12 Aug 2021
Reporting date: 12 Aug 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jul 2021
Reporting date: 01 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-08789

FORM 8-K

Filing date: 01 Jul 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 29 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 29 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A

Filing date: 29 Jun 2021
Reporting date: 04 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 29 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 29 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-36214

SC 13D/A

Filing date: 14 Jun 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Jun 2021
Reporting date: 04 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Jun 2021
Reporting date: 03 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Jun 2021
Reporting date: 04 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-08789

10-Q

Filing date: 13 May 2021
Reporting date: 31 Mar 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-08789

8-K

Filing date: 13 May 2021
Reporting date: 13 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-08789

DEF 14A

Filing date: 30 Apr 2021
Reporting date: 06 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-08789

8-K

Filing date: 15 Apr 2021
Reporting date: 14 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-08789

10-K

Filing date: 06 Apr 2021
Reporting date: 31 Dec 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-08789

8-K

Filing date: 06 Apr 2021
Reporting date: 31 Dec 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

NT 10-K File 001-08789

NT 10-K

Filing date: 01 Apr 2021
Reporting date: 31 Dec 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Feb 2021
Reporting date: 01 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-08789

8-K

Filing date: 02 Feb 2021
Reporting date: 02 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Jan 2021
Reporting date: 04 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Jan 2021
Reporting date: 04 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Jan 2021
Reporting date: 04 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

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