AMERICAN SHARED HOSPITAL SERVICES reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
San Francisco, CA
SEC filing record 1 source field available
Fiscal year end
31 December
AMERICAN SHARED HOSPITAL SERVICES has filed 762 SEC EDGAR filings since 15 May 1995

SEC filing history

Showing 1-25 of 486 matching filings.

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25
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1
DEFA14A File 001-08789

FORM DEFA14A

Filing date
07 May 2026
Reporting date
Not listed
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ARS File 001-08789

FORM ARS

Filing date
30 Apr 2026
Reporting date
31 Dec 2025
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DEFA14A File 001-08789

FORM DEFA14A

Filing date
30 Apr 2026
Reporting date
Not listed
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DEF 14A File 001-08789

FORM DEF 14A

Filing date
30 Apr 2026
Reporting date
24 Jun 2026
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4

FORM 4

Filing date
15 Apr 2026
Reporting date
26 Mar 2026
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10-Q/A File 001-08789

FORM 10-Q/A

Filing date
16 Jan 2026
Reporting date
30 Sep 2025
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SCHEDULE 13D/A File 005-36214

SCHEDULE 13D/A filing

Filing date
16 Dec 2025
Reporting date
Not listed
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SCHEDULE 13D/A File 005-36214

SCHEDULE 13D/A filing

Filing date
09 Dec 2025
Reporting date
Not listed
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8-K/A File 001-08789

FORM 8-K/A

Filing date
02 Jul 2025
Reporting date
03 Apr 2025
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4

FORM 4

Filing date
30 Jun 2025
Reporting date
26 Jun 2025
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