STAAR Surgical Company (STAA) SEC filings
STAA SEC filings moved a median of -0.02% by the close. STAA SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the STAA overview →
102 measured STAA SEC filing events.
Where these STAA SEC filings landedvs 102 measured STAA SEC filing reactions
| Middle 50% of STAA SEC filing reactions | -1.92% to +1.64% |
|---|---|
| Median reaction (to close) | -0.02% |
| Measured reactions | 102 |
Point-in-time · zero look-ahead
Half of the 102 STAA SEC filing events with a measured close landed between -1.92% and +1.64%; 48% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 8-K/A STAAR SURGICAL CO For: Sep 08 | SEC filing · Form 8-K | +0.41% | +2.01% | |
| Form 8-K STAAR SURGICAL CO For: Sep 09 | SEC filing · Form 8-K | -0.69% | +0.26% | |
| Form 10-Q STAAR SURGICAL CO For: Jul 03 | SEC filing · Form 10-Q | +1.67% | +5.54% | |
| Form 8-K STAAR SURGICAL CO For: Aug 12 | SEC filing · Form 8-K | +1.67% | +5.54% | |
| Form 8-K STAAR SURGICAL CO For: Aug 05 | SEC filing · Form 8-K | +0.35% | +1.00% | |
| Form S-8 STAAR SURGICAL CO | SEC filing · Form S-8 | -0.24% | +0.21% | |
| Form 8-K STAAR SURGICAL CO For: Jun 18 | SEC filing · Form 8-K | +0.07% | -1.94% | |
| Form 8-K STAAR SURGICAL CO For: Jun 09 | SEC filing · Form 8-K | -0.60% | -1.74% | |
| Form 10-Q STAAR SURGICAL CO For: Apr 03 | SEC filing · Form 10-Q | -5.28% | -10.66% | |
| Form 8-K STAAR SURGICAL CO For: May 12 | SEC filing · Form 8-K | -5.28% | -10.66% | |
| Form ARS STAAR SURGICAL CO For: Jan 02 | SEC filing · Form ARS | -0.20% | +0.44% | |
| Form DEF 14A STAAR SURGICAL CO For: May 01 | SEC filing · Form DEF | -0.20% | +0.44% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.20% | +0.44% | |
| Form 8-K STAAR SURGICAL CO For: Apr 08 | SEC filing · Form 8-K | -2.03% | +1.45% | |
| Form 10-K STAAR SURGICAL CO For: Jan 02 | SEC filing · Form 10-K | +0.21% | +0.21% | |
| Form 8-K STAAR SURGICAL CO For: Mar 03 | SEC filing · Form 8-K | +3.48% | +8.77% | |
| Form 8-K STAAR SURGICAL CO For: Feb 05 | SEC filing · Form 8-K | -0.06% | -2.90% | |
| Form 8-K STAAR SURGICAL CO For: Feb 01 | SEC filing · Form 8-K | -0.32% | -4.14% | |
| Form 8-K STAAR SURGICAL CO For: Jan 15 | SEC filing · Form 8-K | -0.61% | +2.14% | |
| Form 8-K STAAR SURGICAL CO For: Jan 14 | SEC filing · Form 8-K | -0.37% | -2.74% | |
| Form 8-K STAAR SURGICAL CO For: Jan 06 | SEC filing · Form 8-K | +3.55% | +11.43% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.26% | -0.22% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.16% | +0.80% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.94% | +1.31% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.10% | -0.64% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.74% | +1.22% | |
| Form 8-K STAAR SURGICAL CO For: Dec 09 | SEC filing · Form 8-K | -0.28% | -6.84% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.28% | -6.84% | |
| Form 8-K STAAR SURGICAL CO For: Dec 08 | SEC filing · Form 8-K | -2.11% | -7.83% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -2.11% | -7.83% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | +0.00% | -3.28% | |
| Form 8-K STAAR SURGICAL CO For: Nov 07 | SEC filing · Form 8-K | +1.22% | +4.08% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.12% | +2.47% | |
| Form 10-Q STAAR SURGICAL CO For: Sep 26 | SEC filing · Form 10-Q | -0.16% | +5.01% | |
| Form 8-K STAAR SURGICAL CO For: Nov 05 | SEC filing · Form 8-K | -0.16% | +5.01% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -1.87% | -2.45% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | +1.37% | -1.27% | |
| Form 8-K STAAR SURGICAL CO For: Oct 27 | SEC filing · Form 8-K | -0.09% | +2.11% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | +0.02% | +2.08% | |
| Form 8-K STAAR SURGICAL CO For: Oct 23 | SEC filing · Form 8-K | +0.30% | -2.56% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | +0.30% | -2.56% | |
| Form 8-K STAAR SURGICAL CO For: Oct 20 | SEC filing · Form 8-K | -0.08% | +1.28% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.08% | +1.28% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | +0.12% | +3.30% | |
| Form 8-K STAAR SURGICAL CO For: Oct 13 | SEC filing · Form 8-K | +0.11% | +0.39% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | +0.07% | -0.60% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.37% | -1.61% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | +0.15% | -0.15% | |
| Form 8-K STAAR SURGICAL CO For: Sep 26 | SEC filing · Form 8-K | +0.06% | -0.07% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | +0.00% | +0.34% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.37% | -1.76% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.37% | -1.76% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | +0.04% | -1.23% | |
| Form DEFM14A STAAR SURGICAL CO | SEC filing · Form DEFM14A | +0.04% | -1.23% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.32% | -1.32% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.29% | -1.37% | |
| Form PREM14A STAAR SURGICAL CO For: Aug 29 | SEC filing · Form PREM14A | +0.59% | +1.61% | |
| Form 10-Q STAAR SURGICAL CO For: Jun 27 | SEC filing · Form 10-Q | -0.09% | +0.19% | |
| Form 8-K STAAR SURGICAL CO For: Aug 06 | SEC filing · Form 8-K | -0.09% | +0.19% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.22% | -0.56% | |
| Form 8-K STAAR SURGICAL CO For: Aug 04 | SEC filing · Form 8-K | +0.00% | +0.93% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | +0.00% | +0.93% | |
| Form 8-K STAAR SURGICAL CO For: Jun 25 | SEC filing · Form 8-K | +0.00% | -1.88% | |
| Form 8-K STAAR SURGICAL CO For: Jun 18 | SEC filing · Form 8-K | -0.15% | -4.16% | |
| Form 8-K STAAR SURGICAL CO For: Jun 04 | SEC filing · Form 8-K | -0.82% | -2.74% | |
| Form 8-K STAAR SURGICAL CO For: May 16 | SEC filing · Form 8-K | +1.09% | -0.16% | |
| Form 10-Q STAAR SURGICAL CO For: Mar 28 | SEC filing · Form 10-Q | +6.94% | +6.72% | |
| Form 8-K STAAR SURGICAL CO For: May 07 | SEC filing · Form 8-K | +6.94% | +6.72% | |
| Form 8-K STAAR SURGICAL CO For: Apr 24 | SEC filing · Form 8-K | -1.18% | +1.64% | |
| Form ARS STAAR SURGICAL CO For: Dec 27 | SEC filing · Form ARS | -1.18% | +1.64% | |
| Form DEF 14A STAAR SURGICAL CO For: Apr 24 | SEC filing · Form DEF | -1.18% | +1.64% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -1.18% | +1.64% | |
| Form 8-K STAAR SURGICAL CO For: Mar 17 | SEC filing · Form 8-K | +3.10% | +11.13% | |
| Form 8-K STAAR SURGICAL CO For: Feb 26 | SEC filing · Form 8-K | +3.01% | +6.44% | |
| Form 10-K STAAR SURGICAL CO For: Dec 27 | SEC filing · Form 10-K | -2.08% | -3.74% | |
| Form 8-K STAAR SURGICAL CO For: Feb 11 | SEC filing · Form 8-K | -2.69% | +13.65% | |
| Form 8-K STAAR SURGICAL CO For: Jan 13 | SEC filing · Form 8-K | -1.26% | -0.97% | |
| Form 8-K/A STAAR SURGICAL CO For: Oct 30 | SEC filing · Form 8-K | -3.38% | -7.44% | |
| Form 10-Q STAAR SURGICAL CO For: Sep 27 | SEC filing · Form 10-Q | -3.38% | -7.44% | |
| Form 8-K STAAR SURGICAL CO For: Oct 30 | SEC filing · Form 8-K | -3.38% | -7.44% | |
| Form 10-Q STAAR SURGICAL CO For: Jun 28 | SEC filing · Form 10-Q | -6.20% | -0.88% | |
| Form 8-K STAAR SURGICAL CO For: Aug 07 | SEC filing · Form 8-K | -6.20% | -0.88% | |
| Form 8-K STAAR SURGICAL CO For: Jun 20 | SEC filing · Form 8-K | +0.24% | +0.73% | |
| Form S-8 STAAR SURGICAL CO | SEC filing · Form S-8 | +0.24% | +0.73% | |
| Form 8-K STAAR SURGICAL CO For: Jun 12 | SEC filing · Form 8-K | -0.85% | +2.93% | |
| Form 10-Q STAAR SURGICAL CO For: Mar 29 | SEC filing · Form 10-Q | +1.07% | -8.84% | |
| Form 8-K STAAR SURGICAL CO For: May 07 | SEC filing · Form 8-K | +1.07% | -8.84% | |
| Form ARS STAAR SURGICAL CO For: Dec 31 | SEC filing · Form ARS | -0.60% | -0.02% | |
| Form DEF 14A STAAR SURGICAL CO For: Jun 20 | SEC filing · Form DEF | -0.60% | -0.02% | |
| Form DEFA14A STAAR SURGICAL CO | SEC filing · Form DEFA14A | -0.60% | -0.02% | |
| Form 8-K STAAR SURGICAL CO For: Apr 04 | SEC filing · Form 8-K | +1.49% | +3.53% | |
| Form 8-K STAAR SURGICAL CO For: Mar 18 | SEC filing · Form 8-K | +0.93% | +1.83% | |
| Form 8-K STAAR SURGICAL CO For: Mar 10 | SEC filing · Form 8-K | -0.57% | -2.54% | |
| Form 8-K STAAR SURGICAL CO For: Feb 26 | SEC filing · Form 8-K | +1.18% | -3.67% | |
| Form 10-K STAAR SURGICAL CO For: Dec 29 | SEC filing · Form 10-K | -2.61% | -0.85% | |
| Form 8-K STAAR SURGICAL CO For: Feb 26 | SEC filing · Form 8-K | -2.61% | -0.85% | |
| Form 8-K STAAR SURGICAL CO For: Jan 08 | SEC filing · Form 8-K | +3.51% | +17.38% | |
| Form 8-K STAAR SURGICAL CO For: Dec 01 | SEC filing · Form 8-K | -0.06% | -1.19% | |
| Form 8-K STAAR SURGICAL CO For: Nov 16 | SEC filing · Form 8-K | -0.34% | -1.56% | |
| Form 10-Q STAAR SURGICAL CO For: Sep 29 | SEC filing · Form 10-Q | -0.75% | -9.35% | |
| Form 8-K STAAR SURGICAL CO For: Nov 01 | SEC filing · Form 8-K | -0.75% | +3.28% | |
| Form 8-K STAAR SURGICAL CO For: Nov 01 | SEC filing · Form 8-K | -2.31% | -7.43% |
Keep exploring
More STAA: earnings → · analyst actions → · STAA overview →
Other Healthcare names and their SEC filings
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Quest Diagnostics Incorporated (DGX) | 524 | +0.03% | 51% |
| Tonix Pharmaceuticals Holding Corp. (TNXP) | 524 | -0.32% | 46% |
| Surface Oncology, Inc. (SURF) | 521 | -0.69% | 36% |
| MAZOR ROBOTICS LTD AMERICAN D (MZOR) | 518 | -0.08% | 43% |
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.