493 filings
8-K
AMS
American Shared Hospital Services
18 Apr 24
American Shared Hospital Services Announces the Sudden Passing of CEO, Peter Gaccione
2:37pm
SC 13D/A
Stachowiak Raymond C
3 Apr 24
AMERICAN SHARED HOSPITAL SERVICES / Stachowiak Raymond C ownership change
12:14pm
10-K
2023 FY
AMS
American Shared Hospital Services
Annual report
1 Apr 24
3:20pm
8-K
AMS
American Shared Hospital Services
28 Mar 24
American Shared Hospital Services Reports Fourth Quarter 2023 Financial Results
10:46am
4
Stachowiak Raymond C
26 Mar 24
AMERICAN SHARED HOSPITAL SERVICES / Raymond C Stachowiak ownership change
6:58pm
8-K
AMS
American Shared Hospital Services
26 Mar 24
Other Events
6:50pm
8-K
AMS
American Shared Hospital Services
31 Jan 24
Entry into a Material Definitive Agreement
5:12pm
S-8
AMS
American Shared Hospital Services
9 Jan 24
Registration of securities for employees
1:10pm
SC 13D/A
Ruffle John F
18 Dec 23
AMERICAN SHARED HOSPITAL SERVICES / RUFFLE JOHN F ownership change
4:44pm
8-K
AMS
American Shared Hospital Services
21 Nov 23
American Shared Hospital Services Enters Into Agreement to Acquire 60% Majority Interest in Three Radiation Therapy Cancer Centers in Rhode Island
8:53am
8-K
AMS
American Shared Hospital Services
16 Nov 23
Entry into a Material Definitive Agreement
5:25pm
10-Q
2023 Q3
AMS
American Shared Hospital Services
Quarterly report
14 Nov 23
2:29pm
8-K
AMS
American Shared Hospital Services
13 Nov 23
American Shared Hospital Services Reports Third Quarter 2023 Financial Results
3:18pm
8-K
AMS
American Shared Hospital Services
14 Aug 23
American Shared Hospital Services Reports Second Quarter 2023 Financial Results
4:39pm
10-Q
2023 Q2
AMS
American Shared Hospital Services
Quarterly report
14 Aug 23
1:45pm
8-K
AMS
American Shared Hospital Services
22 Jun 23
Submission of Matters to a Vote of Security Holders
6:04pm
10-Q
2023 Q1
AMS
American Shared Hospital Services
Quarterly report
12 May 23
3:47pm
8-K
AMS
American Shared Hospital Services
12 May 23
American Shared Hospital Services Reports First Quarter 2023 Financial Results
10:38am
SC 13D/A
Stachowiak Raymond C
3 May 23
AMERICAN SHARED HOSPITAL SERVICES / Stachowiak Raymond C ownership change
3:56pm
ARS
2022 FY
AMS
American Shared Hospital Services
1 May 23
Annual report to shareholders
4:55pm