Alphatec Holdings, Inc. (ATEC) SEC filings
ATEC SEC filings moved a median of -0.62% by the close. ATEC SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the ATEC overview →
62 measured ATEC SEC filing events.
Where these ATEC SEC filings landedvs 62 measured ATEC SEC filing reactions
| Middle 50% of ATEC SEC filing reactions | -3.38% to +4.47% |
|---|---|
| Median reaction (to close) | -0.62% |
| Measured reactions | 62 |
Point-in-time · zero look-ahead
Half of the 62 ATEC SEC filing events with a measured close landed between -3.38% and +4.47%; 48% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 10-Q Alphatec Holdings, Inc. For: Jun 30 | SEC filing · Form 10-Q | -3.09% | -3.04% | |
| Form 8-K Alphatec Holdings, Inc. For: Aug 04 | SEC filing · Form 8-K | -3.09% | -3.04% | |
| Form S-8 Alphatec Holdings, Inc. | SEC filing · Form S-8 | -3.09% | -3.04% | |
| Form 8-K Alphatec Holdings, Inc. For: Jun 10 | SEC filing · Form 8-K | +0.12% | +2.86% | |
| Form S-8 Alphatec Holdings, Inc. | SEC filing · Form S-8 | +0.12% | +2.86% | |
| Form SD Alphatec Holdings, Inc. | SEC filing · Form SD | -0.38% | -1.65% | |
| Form 10-Q Alphatec Holdings, Inc. For: Mar 31 | SEC filing · Form 10-Q | -10.43% | -11.63% | |
| Form 8-K Alphatec Holdings, Inc. For: May 01 | SEC filing · Form 8-K | -10.43% | -11.63% | |
| Form ARS Alphatec Holdings, Inc. For: Dec 31 | SEC filing · Form ARS | +2.38% | +5.51% | |
| Form DEF 14A Alphatec Holdings, Inc. For: Jun 10 | SEC filing · Form DEF | +2.38% | +5.51% | |
| Form DEFA14A Alphatec Holdings, Inc. | SEC filing · Form DEFA14A | +2.38% | +5.51% | |
| Form 8-K Alphatec Holdings, Inc. For: Feb 25 | SEC filing · Form 8-K | +0.23% | +1.25% | |
| Form 10-K Alphatec Holdings, Inc. For: Dec 31 | SEC filing · Form 10-K | +1.85% | +5.96% | |
| Form 8-K Alphatec Holdings, Inc. For: Feb 24 | SEC filing · Form 8-K | +1.85% | +5.96% | |
| Form 8-K Alphatec Holdings, Inc. For: Jan 12 | SEC filing · Form 8-K | -12.97% | -18.07% | |
| Form 8-K Alphatec Holdings, Inc. For: Nov 03 | SEC filing · Form 8-K | +0.31% | +0.92% | |
| Form 10-Q Alphatec Holdings, Inc. For: Sep 30 | SEC filing · Form 10-Q | -2.01% | -4.57% | |
| Form 8-K Alphatec Holdings, Inc. For: Oct 30 | SEC filing · Form 8-K | -2.01% | -4.57% | |
| Form 10-Q Alphatec Holdings, Inc. For: Jun 30 | SEC filing · Form 10-Q | +4.50% | +14.75% | |
| Form 8-K Alphatec Holdings, Inc. For: Jul 31 | SEC filing · Form 8-K | +4.50% | +14.75% | |
| Form 8-K Alphatec Holdings, Inc. For: Jun 11 | SEC filing · Form 8-K | -1.25% | -1.87% | |
| Form S-8 Alphatec Holdings, Inc. | SEC filing · Form S-8 | -1.25% | -1.87% | |
| Form SD Alphatec Holdings, Inc. | SEC filing · Form SD | -1.83% | -0.64% | |
| Form DEFA14A Alphatec Holdings, Inc. | SEC filing · Form DEFA14A | -2.53% | -3.40% | |
| Form 10-Q Alphatec Holdings, Inc. For: Mar 31 | SEC filing · Form 10-Q | -0.78% | +4.35% | |
| Form 8-K Alphatec Holdings, Inc. For: May 01 | SEC filing · Form 8-K | -0.78% | +4.35% | |
| Form ARS Alphatec Holdings, Inc. For: Dec 31 | SEC filing · Form ARS | -0.72% | -1.08% | |
| Form DEF 14A Alphatec Holdings, Inc. For: Jun 11 | SEC filing · Form DEF | +0.22% | -3.30% | |
| Form DEFA14A Alphatec Holdings, Inc. | SEC filing · Form DEFA14A | +0.22% | -3.30% | |
| Form PRE 14A Alphatec Holdings, Inc. For: Jun 11 | SEC filing · Form PRE | -0.05% | +1.70% | |
| Form 8-K Alphatec Holdings, Inc. For: Mar 31 | SEC filing · Form 8-K | -0.67% | +5.03% | |
| Form 8-K Alphatec Holdings, Inc. For: Mar 10 | SEC filing · Form 8-K | +1.40% | +5.18% | |
| Form 8-K Alphatec Holdings, Inc. For: Mar 07 | SEC filing · Form 8-K | -1.74% | -6.57% | |
| Form 8-K Alphatec Holdings, Inc. For: Mar 04 | SEC filing · Form 8-K | +1.55% | +1.31% | |
| Form 8-K Alphatec Holdings, Inc. For: Mar 03 | SEC filing · Form 8-K | -0.66% | +10.24% | |
| Form 10-K Alphatec Holdings, Inc. For: Dec 31 | SEC filing · Form 10-K | +6.09% | +15.43% | |
| Form 8-K Alphatec Holdings, Inc. For: Feb 26 | SEC filing · Form 8-K | +6.09% | +15.43% | |
| Form 8-K Alphatec Holdings, Inc. For: Jan 13 | SEC filing · Form 8-K | -0.24% | +4.51% | |
| Form S-3ASR Alphatec Holdings, Inc. | SEC filing · Form S-3ASR | +1.83% | +3.90% | |
| Form 10-Q Alphatec Holdings, Inc. For: Sep 30 | SEC filing · Form 10-Q | +3.73% | +10.56% | |
| Form 8-K Alphatec Holdings, Inc. For: Oct 29 | SEC filing · Form 8-K | +3.73% | +10.56% | |
| Form 10-Q Alphatec Holdings, Inc. For: Jun 30 | SEC filing · Form 10-Q | -4.81% | -15.95% | |
| Form 8-K Alphatec Holdings, Inc. For: Jul 29 | SEC filing · Form 8-K | -4.81% | -15.95% | |
| Form 8-K Alphatec Holdings, Inc. For: Jun 12 | SEC filing · Form 8-K | +0.66% | -0.85% | |
| Form SD Alphatec Holdings, Inc. | SEC filing · Form SD | -0.19% | +0.56% | |
| Form 10-Q Alphatec Holdings, Inc. For: Mar 31 | SEC filing · Form 10-Q | +0.94% | -8.94% | |
| Form 8-K Alphatec Holdings, Inc. For: May 07 | SEC filing · Form 8-K | +0.94% | -8.94% | |
| Form ARS Alphatec Holdings, Inc. For: Dec 31 | SEC filing · Form ARS | +1.28% | +0.72% | |
| Form DEF 14A Alphatec Holdings, Inc. For: Jun 12 | SEC filing · Form DEF | +1.28% | +0.72% | |
| Form DEFA14A Alphatec Holdings, Inc. | SEC filing · Form DEFA14A | +1.28% | +0.72% | |
| Form 8-K Alphatec Holdings, Inc. For: Mar 19 | SEC filing · Form 8-K | +0.82% | -5.94% | |
| Form S-8 Alphatec Holdings, Inc. | SEC filing · Form S-8 | +0.14% | -0.60% | |
| Form 10-K Alphatec Holdings, Inc. For: Dec 31 | SEC filing · Form 10-K | +2.01% | -3.32% | |
| Form 8-K Alphatec Holdings, Inc. For: Feb 27 | SEC filing · Form 8-K | +2.01% | -3.32% | |
| Form 8-K Alphatec Holdings, Inc. For: Jan 08 | SEC filing · Form 8-K | +1.38% | +6.16% | |
| Form 8-K Alphatec Holdings, Inc. For: Jan 01 | SEC filing · Form 8-K | -2.15% | -3.69% | |
| Form 10-Q Alphatec Holdings, Inc. For: Sep 30 | SEC filing · Form 10-Q | +0.18% | -1.27% | |
| Form 8-K Alphatec Holdings, Inc. For: Nov 06 | SEC filing · Form 8-K | +0.18% | -1.27% | |
| Form 8-K Alphatec Holdings, Inc. For: Oct 24 | SEC filing · Form 8-K | -2.38% | -5.35% | |
| Form 8-K Alphatec Holdings, Inc. For: Oct 24 | SEC filing · Form 8-K | -0.81% | -3.81% | |
| Form 8-K Alphatec Holdings, Inc. For: Oct 16 | SEC filing · Form 8-K | +0.00% | +0.60% | |
| Form 8-K Alphatec Holdings, Inc. For: Oct 16 | SEC filing · Form 8-K | -5.92% | -5.26% |
Keep exploring
More ATEC: earnings → · analyst actions → · ATEC overview →
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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.