AMERICAN SHARED HOSPITAL SERVICES reports

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

AMERICAN SHARED HOSPITAL SERVICES has filed 771 SEC EDGAR filings since 15 May 1995

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SEC filing history

Showing 201-225 of 495 matching filings.

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25

Current page

9

8-K File 001-08789

FORM 8-K

Filing date: 09 May 2019
Reporting date: 09 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-08789

DEF 14A

Filing date: 30 Apr 2019
Reporting date: 21 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-08789

FORM 10-K

Filing date: 29 Mar 2019
Reporting date: 31 Dec 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-08789

FORM 8-K

Filing date: 28 Mar 2019
Reporting date: 28 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Jan 2019
Reporting date: 02 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Jan 2019
Reporting date: 02 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Jan 2019
Reporting date: 02 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 04 Jan 2019
Reporting date: 02 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-08789

FORM 10-Q

Filing date: 09 Nov 2018
Reporting date: 30 Sep 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-08789

FORM 8-K

Filing date: 08 Nov 2018
Reporting date: 08 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

OWNERSHIP DOCUMENT

Filing date: 09 Oct 2018
Reporting date: 14 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-08789

FORM 8-K

Filing date: 27 Sep 2018
Reporting date: 27 Sep 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-08789

FORM 10-Q

Filing date: 09 Aug 2018
Reporting date: 30 Jun 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-08789

FORM 8-K

Filing date: 09 Aug 2018
Reporting date: 09 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 05 Jul 2018
Reporting date: 14 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 18 Jun 2018
Reporting date: 14 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 18 Jun 2018
Reporting date: 14 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 18 Jun 2018
Reporting date: 14 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 18 Jun 2018
Reporting date: 14 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 18 Jun 2018
Reporting date: 14 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 18 Jun 2018
Reporting date: 14 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 18 Jun 2018
Reporting date: 14 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-08789

FORM 8-K

Filing date: 18 Jun 2018
Reporting date: 14 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 07 Jun 2018
Reporting date: 05 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-08789

FORM 10-Q

Filing date: 10 May 2018
Reporting date: 31 Mar 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

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