| 2026-03-31 | -29.1% | earnings | GuruFocus.com | American Shared Hospital Services (AMS) Q4 2025 Earnings Call Highlights: Navigating Revenue ... |
| 2026-03-31 | -29.1% | news | GlobeNewswire | American Shared Hospital Services Reports Fourth Quarter and Full Year 2025 Financial Results |
| 2026-03-31 | -29.1% | expansion | Seeking Alpha | American Shared Hospital Services outlines Bristol facility launch in late 2027, with Rhode Island proton center planned for 2028 |
| 2026-03-31 | -29.1% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q4 2025 Earnings Call Transcript |
| 2026-03-31 | -29.1% | earnings | Seeking Alpha | American Shared Hospital GAAP EPS of -$0.09, revenue of $7.73M misses by $1.05M |
| 2026-03-31 | -29.1% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2026-03-31 | -29.1% | earnings | Investing.com | Earnings call transcript: American Shared Hospital Services misses Q4 2025 EPS forecast - Investing.com |
| 2026-03-31 | -29.1% | earnings | AlphaStreet | American Shared Hospital Services (AMS) Reports Q4 Earnings - AlphaStreet |
| 2026-03-31 | -29.1% | news | Stock Titan | Proton therapy lease runs to 2033 as AMS shifts toward direct care - Stock Titan |
| 2026-03-31 | -29.1% | news | Stock Titan | American Shared Hospital Services (NYSE: AMS) swings to 2025 loss amid margin, cash and covenant strains - Stock Titan |
| 2026-03-31 | -29.1% | earnings | Benzinga | Earnings Scheduled For March 31, 2026 - Benzinga |
| 2026-04-16 | +21.0% | news | Benzinga | American Shared Hospital Services (AMS) Stock Surges Over 16% After Hours: Here's What Is Happening - Benzinga |
| 2026-04-16 | +21.0% | news | Benzinga | 12 Health Care Stocks Moving In Thursday's Intraday Session - Benzinga |
| 2026-04-15 | +15.2% | news | Stock Titan | American Shared Hospital Services (AMS) grants chair 100,000 RSUs - Stock Titan |
| 2026-04-15 | +15.2% | news | Benzinga | 12 Health Care Stocks Moving In Wednesday's After-Market Session - Benzinga |
| 2025-05-15 | -14.9% | earnings | Seeking Alpha | AMS outlines international expansion and targets new Rhode Island center as revenue grows 17% |
| 2025-05-15 | -14.9% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q1 2025 Earnings Call Transcript |
| 2025-05-15 | -14.9% | earnings | Seeking Alpha | American Shared Hospital GAAP EPS of -$0.10, revenue of $6.1M misses by $2.53M |
| 2025-05-15 | -14.9% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2022-02-15 | +14.9% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2022-08-11 | +14.4% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2024-03-27 | +13.1% | legal | SEC EDGAR | AMS 8-K: 8.01 and (SEC Filing) |
| 2026-04-20 | -12.4% | news | Simply Wall St. | Advanced Medical Solutions Group And 2 Other UK Stocks That May Be Trading Below Their Estimated Value |
| 2026-04-20 | -12.4% | news | Cổng thông tin điện tử tỉnh Tây Ninh | AmSharedHosp (AMS) Stock Company Update (Momentum Fading) 2026-04-20 - Certified Trade Ideas - Cổng thông tin điện tử tỉnh Tây Ninh |
| 2021-11-10 | -11.5% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2024-05-10 | +11.0% | M&A | The Business Journals | ASHS acquires stakes in three Rhode Island radiology clinics - The Business Journals |
| 2024-05-09 | +9.5% | news | GlobeNewswire | American Shared Hospital Services Announces Closing of - GlobeNewswire |
| 2024-03-28 | +9.1% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q4 2023 Earnings Call Transcript |
| 2024-03-28 | +9.1% | earnings | Seeking Alpha | American Shared Hospital GAAP EPS of $0.06, revenue of $5.7M beats by $0.51M |
| 2024-03-28 | +9.1% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2023-08-14 | +8.8% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q2 2023 Earnings Call Transcript |
| 2023-08-14 | +8.8% | earnings | Seeking Alpha | American Shared Hospital GAAP EPS of -$0.02, revenue of $5.57M |
| 2023-08-14 | +8.8% | expansion | Seeking Alpha | GK Financing LLC extends current agreement with Methodist Hospital |
| 2023-08-14 | +8.8% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2026-04-01 | -7.7% | earnings | Yahoo Finance | American Shared Hospital Services Q4 2025 Earnings Call Summary - Yahoo Finance |
| 2025-11-13 | +7.4% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q3 2025 Earnings Call Transcript |
| 2025-11-13 | +7.4% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2026-04-08 | -6.8% | analyst | Zacks Small Cap Research | AMS: Benefits of O&O Strategy Obscured by Lease Expirations, Equipment Upgrades |
| 2022-05-06 | +6.4% | legal | SEC EDGAR | AMS 8-K: 5.02, 8.01 (SEC Filing) |
| 2023-11-16 | +6.3% | legal | SEC EDGAR | AMS 8-K: 1.01 and (SEC Filing) |
| 2021-05-13 | -5.9% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2024-12-17 | -5.5% | M&A | GlobeNewswire | American Shared Hospital Services Announces Official Notice of Certificate of Need Approval to Acquire the Technology to Construct and Operate a Proton Beam Radiation Therapy Facility in the State of Rhode Island - GlobeNewswire |
| 2021-07-01 | -5.4% | legal | SEC EDGAR | AMS 8-K: 5.02, 5.07 (SEC Filing) |
| 2024-08-16 | -4.8% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q2 2024 Earnings Call Transcript |
| 2024-05-13 | +4.3% | legal | SEC EDGAR | AMS 8-K: 1.01, 2.01, 8.01 (SEC Filing) |
| 2026-03-24 | -4.3% | news | GlobeNewswire | American Shared Hospital Services Announces Fourth Quarter and Full Year Financial Results Conference Call |
| 2026-03-24 | -4.3% | news | Bitget | American Shared Hospital Services Announces Fourth Quarter and Full Year Financial Results Conference Call - Bitget |
| 2022-03-24 | -4.1% | legal | SEC EDGAR | AMS 8-K: 2.02, 5.02 (SEC Filing) |
| 2023-03-24 | +3.8% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2023-11-13 | +3.6% | earnings | Seeking Alpha | American Shared Hospital GAAP EPS of $0.02, revenue of $5.13M |
| 2023-11-13 | +3.6% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2024-05-14 | -3.4% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q1 2024 Earnings Call Transcript |
| 2024-05-14 | -3.4% | earnings | Seeking Alpha | American Shared Hospital reports Q1 results |
| 2024-05-14 | -3.4% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2023-03-10 | -3.4% | legal | SEC EDGAR | AMS 8-K: 5.02, 8.01 (SEC Filing) |
| 2024-07-23 | +3.3% | legal | SEC EDGAR | AMS 8-K: 8.01 (SEC Filing) |
| 2024-11-13 | -3.1% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q3 2024 Earnings Call Transcript |
| 2024-11-13 | -3.1% | earnings | Seeking Alpha | American Shared Hospital GAAP EPS of -$0.03, revenue of $6.99M misses by $0.54M |
| 2024-11-13 | -3.1% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2024-08-14 | -3.0% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2023-11-20 | -3.0% | news | Seeking Alpha | American Shared Hospital to buy 60% interest in three radiation therapy centers for $2.85M |
| 2023-08-16 | +2.9% | expansion | Seeking Alpha | American Shared Hospital Services unit launches platform to access gamma knife financing |
| 2023-03-31 | -2.8% | legal | SEC EDGAR | AMS 8-K: 5.02 (SEC Filing) |
| 2024-03-12 | -2.8% | news | CNN | symbol__ Stock Quote Price and Forecast - CNN |
| 2025-11-14 | -2.6% | earnings | Seeking Alpha | American Shared Hospital GAAP EPS of $0.00, revenue of $7.17M |
| 2023-04-18 | +2.5% | legal | SEC EDGAR | AMS 8-K: 5.02 and (SEC Filing) |
| 2022-02-10 | +2.3% | news | theimpactinvestor.com | 9 Best Black Owned Stocks to Invest in Today - theimpactinvestor.com |
| 2025-04-04 | +2.0% | news | Seeking Alpha | Ams outlines growth strategy with new Rhode Island and Mexico facilities |
| 2025-04-04 | +2.0% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q4 2024 Earnings Call Transcript |
| 2025-04-04 | +2.0% | earnings | Seeking Alpha | American Shared Hospital GAAP EPS of -$0.20, revenue of $9.07M beats by $1.37M |
| 2025-04-04 | +2.0% | legal | SEC EDGAR | AMS 8-K: 2.02, 5.02 (SEC Filing) |
| 2025-04-04 | +2.0% | earnings | qz.com | American Shared Hospital Services (AMS) reports earnings - qz.com |
| 2025-04-04 | +2.0% | earnings | Investing.com India | Earnings call transcript: American Shared Hospital Srvcs Q4 2024 misses EPS forecast - Investing.com India |
| 2023-11-14 | +1.9% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q3 2023 Earnings Call Transcript |
| 2021-12-30 | +1.8% | legal | SEC EDGAR | AMS 8-K: 5.02 and (SEC Filing) |
| 2026-04-06 | +1.7% | news | The Globe and Mail | American Shared Hospital Services Balances Growth And Strain - The Globe and Mail |
| 2026-04-06 | +1.7% | news | Cổng thông tin điện tử tỉnh Lào Cai | Is AmSharedHosp (AMS) Stock a Buy Now | Price at $1.34, Down 0.17% - Delta Trends - Cổng thông tin điện tử tỉnh Lào Cai |
| 2026-02-25 | -1.7% | news | Zacks Small Cap Research | AMS: Positive Takeaways on Company’s Strategy to Expand Access to PBRT Treatment in Rhode Island |
| 2022-07-20 | -1.7% | news | qz.com | The embarrassing trading mistake that costs investors millions every year - qz.com |
| 2023-04-26 | -1.6% | news | Yahoo Finance | 7 of the Best Penny Stocks Under $3 to Buy Right Now - Yahoo Finance |
| 2022-09-01 | +1.5% | legal | SEC EDGAR | AMS 8-K: 5.02, 8.01 (SEC Filing) |
| 2024-01-31 | +1.5% | legal | SEC EDGAR | AMS 8-K: 1.01, 2.03 (SEC Filing) |
| 2026-03-19 | +1.4% | legal | SEC EDGAR | AMS 8-K: 1.01 and (SEC Filing) |
| 2026-03-19 | +1.4% | expansion | TipRanks | American Shared Hospital Extends Proton Therapy Lease Agreement - TipRanks |
| 2026-03-19 | +1.4% | news | Stock Titan | American Shared Hospital Services (AMS) extends Orlando Health proton therapy lease to 2033 - Stock Titan |
| 2026-03-19 | +1.4% | expansion | Investing.com | American Shared Hospital Services extends lease agreement with Orlando Health - Investing.com |
| 2026-04-02 | -1.3% | earnings | Moby | American Shared Hospital Services Q4 2025 Earnings Call Summary |
| 2025-05-30 | -1.3% | news | Intellectia AI | AMS Forecast — Price Prediction for 2026. Should I Buy AMS? - Intellectia AI |
| 2024-04-18 | +1.1% | legal | SEC EDGAR | AMS 8-K: 5.02, 8.01 (SEC Filing) |
| 2022-11-10 | +0.8% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2021-08-12 | -0.5% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2024-07-09 | -0.5% | expansion | Seeking Alpha | American Shared Hospital Services signs JV agreement for Gamma Knife facility |
| 2025-07-02 | -0.4% | legal | SEC EDGAR | AMS 8-K: 5.02 (SEC Filing) |
| 2025-08-13 | +0.4% | earnings | Seeking Alpha | American Shared Hospital Services signals robust international expansion and new Rhode Island centers as direct patient services revenue climbs 12% |
| 2025-08-13 | +0.4% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q2 2025 Earnings Call Transcript |
| 2025-08-13 | +0.4% | earnings | Seeking Alpha | American Shared Hospital reports Q2 results |
| 2025-08-13 | +0.4% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2025-08-13 | +0.4% | earnings | Investing.com India | Earnings call transcript: American Shared Hospital Srvcs misses Q2 2025 forecasts - Investing.com India |
| 2024-12-26 | +0.4% | legal | SEC EDGAR | AMS 8-K: 1.01, 2.03, 5.02, 8.01 (SEC Filing) |
| 2023-11-28 | +0.4% | news | GlobeNewswire | GK Financing LLC, a Subsidiary of American Shared Hospital - GlobeNewswire |
| 2024-10-18 | -0.2% | legal | SEC EDGAR | AMS 8-K: 5.02, 8.01 (SEC Filing) |
| 2023-05-12 | -0.2% | earnings | Seeking Alpha | American Shared Hospital Services (AMS) Q1 2023 Earnings Call Transcript |
| 2023-05-12 | -0.2% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2024-04-01 | +0.1% | earnings | Investing.com India | Earnings call: AMS reports growth and expansion in 2023 earnings By Investing.com - Investing.com India |
| 2022-05-12 | -0.1% | legal | SEC EDGAR | AMS 8-K: 2.02 and (SEC Filing) |
| 2022-11-25 | -0.0% | news | GuruFocus | Ernest Robert Bates Net Worth (2026) - GuruFocus |
| 2025-12-16 | -0.0% | legal | SEC EDGAR | AMS 8-K: 8.01 (SEC Filing) |
| 2026-04-25 | — | executive | Investing.com UK | American Shared Hospital Services appoints interim CEO following resignation - Investing.com UK |
| 2026-04-25 | — | legal | Minichart | American Shared Hospital Services Files Form 8-K with SEC – Company Details, Address, and NYSE Listing - Minichart |
| 2026-04-24 | — | legal | SEC EDGAR | AMS 8-K: 5.02 and (SEC Filing) |
| 2026-04-24 | — | news | Stock Titan | Leadership change at American Shared Hospital Services (NYSE: AMS) - Stock Titan |
| 2026-04-24 | — | executive | TipRanks | American Shared Hospital Services Names Craig Tagawa Interim CEO - TipRanks |
| 2026-04-24 | — | executive | TradingView | American Shared Hospital Services Gary Delanois Resigns As CEO Effective April 24, 2026 - TradingView |