AMS AMERICAN SHARED HOSPITAL SERVICES CIK 0000744825 · last filing 4d ago · 1 insider transaction
Total flow
$1.34M
1 priced transactions
cross-source convergence Activist 2/5 sources
Insider Funds Activist Sell Events 39 / 100 Recent disclosures · timeline Schedule 13D 3d ago
33.0% stake · activist (13D)
Form 4 4d ago
Executive Chairman · Director · 10% Owner · bought $1.34M
Price · AMS Live chart by TradingView Most recent insider trade: Bought 586,468 sh @ $2.28 on Jun 22, 2026 view filing → Live chart via TradingView. Insider trade price and date are from the underlying SEC filing. Not financial advice.
AMS insider flow· last 30 days net +$1.34M
max $1.34M/day May 24 — buy $0 · sell $0 · net +$0 May 25 — buy $0 · sell $0 · net +$0 May 26 — buy $0 · sell $0 · net +$0 May 27 — buy $0 · sell $0 · net +$0 May 28 — buy $0 · sell $0 · net +$0 May 29 — buy $0 · sell $0 · net +$0 May 30 — buy $0 · sell $0 · net +$0 May 31 — buy $0 · sell $0 · net +$0 Jun 1 — buy $0 · sell $0 · net +$0 Jun 2 — buy $0 · sell $0 · net +$0 Jun 3 — buy $0 · sell $0 · net +$0 Jun 4 — buy $0 · sell $0 · net +$0 Jun 5 — buy $0 · sell $0 · net +$0 Jun 6 — buy $0 · sell $0 · net +$0 Jun 7 — buy $0 · sell $0 · net +$0 Jun 8 — buy $0 · sell $0 · net +$0 Jun 9 — buy $0 · sell $0 · net +$0 Jun 10 — buy $0 · sell $0 · net +$0 Jun 11 — buy $0 · sell $0 · net +$0 Jun 12 — buy $0 · sell $0 · net +$0 Jun 13 — buy $0 · sell $0 · net +$0 Jun 14 — buy $0 · sell $0 · net +$0 Jun 15 — buy $0 · sell $0 · net +$0 Jun 16 — buy $0 · sell $0 · net +$0 Jun 17 — buy $0 · sell $0 · net +$0 Jun 18 — buy $0 · sell $0 · net +$0 Jun 19 — buy $0 · sell $0 · net +$0 Jun 20 — buy $0 · sell $0 · net +$0 Jun 21 — buy $0 · sell $0 · net +$0 5%+ stakes · Schedule 13D/G Filed Filer % class Shares Type Purpose 3d ago Stachowiak Raymond C 33.0% 2,220,205 13D · active [object Object]
Recent insider transactions Filed Insider Transaction Shares Price Value Signal Flags 4d ago
Jun 22, 2026
Stachowiak Raymond C Executive Chairman · Director · 10% Owner
586,468 $2.28 $1.34M Bullish +65
I Insider · Insider buying F Institutional · — A Activist · 13D 33.0% · Stachowiak Raymond C S Sell pressure · — E Events · — An insider is buying on the open market and an activist holds 33.0% via a 13D (Stachowiak Raymond C).
Open-market insider buying+12 Strong insider signal (65)+13 Activist 13D stake (33.0%)+14
Convergence is a transparent heuristic sum of attributable disclosure factors — not a price target or recommendation. 8-K events are shown as context; Form 144 planned sales count against bullish conviction. Not financial advice.
Jun 22 — buy $1.34M · sell $0 · net +$1.34M May 24 Jun 22 
AMSAMERICAN SHARED HOSPITAL SERVICES