AMS SEC Filings: 8-K, 10-Q, S-3 & 424B

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 13, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 14, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Mar 31, 2026

10-Q/A

Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]

Jan 16, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 14, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 13, 2025

News

TYPE

HEADLINE

FILED AT

8-K

American Shared Hospital Services Reports Second Quarter and First Half 2026 Financial Results

Aug 13, 2026

8-K

American Shared Hospital Services Enters into Credit Forbearance Agreement and $2 Million Subordinated Debt Financing

Jul 28, 2026

8-K

American Shared Hospital Services Announces CFO Resignation and Appointment of Interim CFO

Jul 13, 2026

8-K

American Shared Hospital Services Announces Results of 2026 Annual Meeting of Shareholders

Jun 30, 2026

8-K

American Shared Hospital Services Receives Notice of Default from Lender

Jun 4, 2026

8-K

American Shared Hospital Services Reports First Quarter 2026 Financial Results

May 14, 2026

Prospectus

TYPE

HEADLINE

FILED AT

Registrations

TYPE

HEADLINE

FILED AT

S-8

File No. 333-139446, filed on December 18, 2006, registering 750,000 shares of Common Stock; and

Jan 9, 2024

S-3

890,000 shares

May 29, 2015

S-8

880,000 shares

Nov 17, 2010

S-8

750,000 shares

Dec 18, 2006

S-8

200,000 Shares

Jan 22, 2002

S-8

Registration

Nov 13, 2001

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

May 7, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 30, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 30, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 30, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 30, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 29, 2024

Ownerships

TYPE

HEADLINE

FILED AT

SCHEDULE 13D/A

Stachowiak Raymond C (Filed by)

Jul 30, 2026

Stachowiak Raymond C (Reporting)

Jul 24, 2026

Tirrito Alexis (Reporting)

Jul 16, 2026

SCHEDULE 13D/A

Stachowiak Raymond C (Filed by)

Jun 25, 2026

Stachowiak Raymond C (Reporting)

Jun 24, 2026

SCHEDULE 13D/A

Zucker Anita G (Filed by)

Jun 23, 2026

Other

TYPE

HEADLINE

FILED AT

CT ORDER