Company · CIK 0000744825 · SIC 8071 — Services-Medical Laboratories · NYSE
AMERICAN SHARED HOSPITAL SERVICES · AMS
Insider activity reported against this company. All insider holders · Files at: AMS. On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 22, 2026 PForm 4 → | Jun 24, 4:09 pm EDT | Raymond C StachowiakExecutive Chairman, Director, 10% Owner | 586,468 | $2.28 | $1,337,147 | 586,468 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 22, 2026 AForm 4 → | Jul 24, 4:06 pm EDT | Raymond C StachowiakExecutive Chairman, Director, 10% Owner | 220,000 | — | — | 220,000 | — |
Filed by this entity as an insider elsewhere — common stock
No reported common-stock activity in this period.
Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.