American Shared Hospital Services (AMS) SEC filings
AMS SEC filings moved a median of +0.02% by the close. AMS SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the AMS overview →
58 measured AMS SEC filing events.
Where these AMS SEC filings landedvs 57 measured AMS SEC filing reactions
| Middle 50% of AMS SEC filing reactions | -3.01% to +1.34% |
|---|---|
| Median reaction (to close) | +0.02% |
| Measured reactions | 57 |
Point-in-time · zero look-ahead
Half of the 57 AMS SEC filing events with a measured close landed between -3.01% and +1.34%; 53% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 10-Q AMERICAN SHARED HOSPITAL For: Jun 30 | SEC filing · Form 10-Q | +0.00% | -6.25% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Aug 13 | SEC filing · Form 8-K | — | +6.67% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Jul 22 | SEC filing · Form 8-K | +0.00% | -6.13% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Jul 07 | SEC filing · Form 8-K | -1.76% | -2.11% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Jun 24 | SEC filing · Form 8-K | +0.65% | +3.27% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: May 29 | SEC filing · Form 8-K | +0.00% | -1.48% | |
| Form 10-Q AMERICAN SHARED HOSPITAL For: Mar 31 | SEC filing · Form 10-Q | +0.00% | -3.29% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: May 14 | SEC filing · Form 8-K | +0.85% | +0.85% | |
| Form DEFA14A AMERICAN SHARED HOSPITAL | SEC filing · Form DEFA14A | +0.79% | +5.51% | |
| Form ARS AMERICAN SHARED HOSPITAL For: Dec 31 | SEC filing · Form ARS | +0.33% | -3.01% | |
| Form DEF 14A AMERICAN SHARED HOSPITAL For: Jun 24 | SEC filing · Form DEF | — | -4.61% | |
| Form DEFA14A AMERICAN SHARED HOSPITAL | SEC filing · Form DEFA14A | -1.27% | -3.60% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Apr 20 | SEC filing · Form 8-K | +4.76% | +4.76% | |
| Form 10-K AMERICAN SHARED HOSPITAL For: Dec 31 | SEC filing · Form 10-K | -2.13% | -4.25% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Mar 31 | SEC filing · Form 8-K | — | -12.12% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Mar 13 | SEC filing · Form 8-K | — | -3.10% | |
| Form 10-Q/A AMERICAN SHARED HOSPITAL For: Sep 30 | SEC filing · Form 10-Q | +0.95% | -0.47% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Dec 27 | SEC filing · Form 8-K | +0.48% | +4.31% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Dec 10 | SEC filing · Form 8-K | +0.00% | +0.00% | |
| Form 10-Q AMERICAN SHARED HOSPITAL For: Sep 30 | SEC filing · Form 10-Q | — | -0.12% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Nov 13 | SEC filing · Form 8-K | — | — | |
| Form 10-Q AMERICAN SHARED HOSPITAL For: Jun 30 | SEC filing · Form 10-Q | — | +0.19% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Aug 13 | SEC filing · Form 8-K | — | -1.52% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Jun 26 | SEC filing · Form 8-K | +0.00% | +0.02% | |
| Form 8-K/A AMERICAN SHARED HOSPITAL For: Apr 03 | SEC filing · Form 8-K | +0.00% | +0.02% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Jun 03 | SEC filing · Form 8-K | -0.21% | +7.03% | |
| Form 10-Q AMERICAN SHARED HOSPITAL For: Mar 31 | SEC filing · Form 10-Q | -3.96% | +1.34% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: May 15 | SEC filing · Form 8-K | — | +1.13% | |
| Form ARS AMERICAN SHARED HOSPITAL For: Dec 31 | SEC filing · Form ARS | +0.00% | +0.00% | |
| Form DEF 14A AMERICAN SHARED HOSPITAL For: Jun 26 | SEC filing · Form DEF | +0.00% | +0.00% | |
| Form DEFA14A AMERICAN SHARED HOSPITAL | SEC filing · Form DEFA14A | +0.00% | +0.00% | |
| Form 10-K AMERICAN SHARED HOSPITAL For: Dec 31 | SEC filing · Form 10-K | +2.52% | +0.35% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Apr 03 | SEC filing · Form 8-K | — | +7.22% | |
| Form NT 10-K AMERICAN SHARED HOSPITAL For: Dec 31 | SEC filing · Form NT | — | +0.72% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Dec 17 | SEC filing · Form 8-K | +0.00% | -4.36% | |
| Form 10-Q AMERICAN SHARED HOSPITAL For: Sep 30 | SEC filing · Form 10-Q | — | +0.65% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Nov 13 | SEC filing · Form 8-K | — | -5.35% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Oct 18 | SEC filing · Form 8-K | — | +0.96% | |
| Form 10-Q AMERICAN SHARED HOSPITAL For: Jun 30 | SEC filing · Form 10-Q | +0.99% | +0.99% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Aug 14 | SEC filing · Form 8-K | +0.00% | +3.44% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Jul 23 | SEC filing · Form 8-K | — | +0.00% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Jun 25 | SEC filing · Form 8-K | +0.00% | -3.69% | |
| Form 10-Q AMERICAN SHARED HOSPITAL For: Mar 31 | SEC filing · Form 10-Q | +0.00% | -3.48% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: May 14 | SEC filing · Form 8-K | +2.44% | +4.57% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: May 07 | SEC filing · Form 8-K | +2.32% | +2.03% | |
| Form ARS AMERICAN SHARED HOSPITAL For: Dec 31 | SEC filing · Form ARS | — | +1.56% | |
| Form DEF 14A AMERICAN SHARED HOSPITAL For: Jun 25 | SEC filing · Form DEF | — | +1.56% | |
| Form DEFA14A AMERICAN SHARED HOSPITAL | SEC filing · Form DEFA14A | — | +1.56% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Apr 12 | SEC filing · Form 8-K | — | -2.32% | |
| Form 10-K AMERICAN SHARED HOSPITAL For: Dec 31 | SEC filing · Form 10-K | — | -0.68% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Mar 27 | SEC filing · Form 8-K | -1.36% | +0.34% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Mar 26 | SEC filing · Form 8-K | — | +3.86% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Jan 25 | SEC filing · Form 8-K | — | +0.41% | |
| Form S-8 AMERICAN SHARED HOSPITAL | SEC filing · Form S-8 | — | +1.13% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Nov 20 | SEC filing · Form 8-K | -2.40% | -5.00% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Nov 10 | SEC filing · Form 8-K | -4.44% | -5.79% | |
| Form 10-Q AMERICAN SHARED HOSPITAL For: Sep 30 | SEC filing · Form 10-Q | +0.15% | +0.65% | |
| Form 8-K AMERICAN SHARED HOSPITAL For: Nov 13 | SEC filing · Form 8-K | — | +0.46% |
Keep exploring
More AMS: earnings → · analyst actions → · AMS overview →
Other Healthcare names and their SEC filings
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| WAYLAND GROUP CORP ORD (MRRCF) | 122 | -0.44% | 40% |
| ZIVO BIOSCIENCE INC (ZIVO) | 122 | 0.00% | 29% |
| Protagenic Therapeutics, Inc. (PTIX) | 121 | 0.00% | 39% |
| Xenetic Biosciences, Inc. (XBIO) | 121 | 0.00% | 38% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its SEC filings — that is what the link opens.