Alpha and Omega Semiconductor Limited - Common Shares (AOSL) SEC filings
AOSL SEC filings moved a median of -0.29% by the close. AOSL SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the AOSL overview →
51 measured AOSL SEC filing events.
Where these AOSL SEC filings landedvs 51 measured AOSL SEC filing reactions
| Middle 50% of AOSL SEC filing reactions | -3.10% to +2.56% |
|---|---|
| Median reaction (to close) | -0.29% |
| Measured reactions | 51 |
Point-in-time · zero look-ahead
Half of the 51 AOSL SEC filing events with a measured close landed between -3.10% and +2.56%; 49% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form ARS ALPHA & OMEGA SEMICONDUC For: Jun 30 | SEC filing · Form ARS | +0.00% | +4.76% | |
| Form DEF 14A ALPHA & OMEGA SEMICONDUC For: Jun 30 | SEC filing · Form DEF | +0.00% | +4.76% | |
| Form DEFA14A ALPHA & OMEGA SEMICONDUC | SEC filing · Form DEFA14A | +0.00% | +4.76% | |
| Form 10-K ALPHA & OMEGA SEMICONDUC For: Jun 30 | SEC filing · Form 10-K | -1.77% | -5.34% | |
| Form S-8 ALPHA & OMEGA SEMICONDUC | SEC filing · Form S-8 | -1.77% | -5.34% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Aug 12 | SEC filing · Form 8-K | +10.94% | +3.03% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Jul 08 | SEC filing · Form 8-K | +0.59% | -2.88% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: May 11 | SEC filing · Form 8-K | +2.84% | +4.05% | |
| Form 10-Q ALPHA & OMEGA SEMICONDUC For: Mar 31 | SEC filing · Form 10-Q | -0.33% | -5.05% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: May 06 | SEC filing · Form 8-K | -0.33% | -5.05% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Apr 13 | SEC filing · Form 8-K | +1.04% | +13.61% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Mar 05 | SEC filing · Form 8-K | +1.16% | +1.67% | |
| Form SD ALPHA & OMEGA SEMICONDUC | SEC filing · Form SD | +2.05% | +5.53% | |
| Form 10-Q ALPHA & OMEGA SEMICONDUC For: Dec 31 | SEC filing · Form 10-Q | +2.44% | +19.00% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Feb 05 | SEC filing · Form 8-K | +2.44% | +19.00% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Nov 11 | SEC filing · Form 8-K | +1.63% | +3.79% | |
| Form 10-Q ALPHA & OMEGA SEMICONDUC For: Sep 30 | SEC filing · Form 10-Q | +0.61% | -0.29% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Nov 05 | SEC filing · Form 8-K | -4.47% | -2.19% | |
| Form ARS ALPHA & OMEGA SEMICONDUC For: Jun 30 | SEC filing · Form ARS | -0.17% | +0.99% | |
| Form DEF 14A ALPHA & OMEGA SEMICONDUC For: Jun 30 | SEC filing · Form DEF | -0.03% | +1.03% | |
| Form DEFA14A ALPHA & OMEGA SEMICONDUC | SEC filing · Form DEFA14A | +0.10% | +1.17% | |
| Form 10-K ALPHA & OMEGA SEMICONDUC For: Jun 30 | SEC filing · Form 10-K | -0.74% | -3.10% | |
| Form S-8 ALPHA & OMEGA SEMICONDUC | SEC filing · Form S-8 | -0.74% | -3.10% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Aug 06 | SEC filing · Form 8-K | -8.46% | +1.40% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Jul 14 | SEC filing · Form 8-K | -3.46% | -1.40% | |
| Form 8-K/A ALPHA & OMEGA SEMICONDUC For: Nov 19 | SEC filing · Form 8-K | +0.11% | -3.14% | |
| Form 10-Q ALPHA & OMEGA SEMICONDUC For: Mar 31 | SEC filing · Form 10-Q | +2.43% | +3.62% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: May 07 | SEC filing · Form 8-K | -4.36% | -6.81% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Feb 28 | SEC filing · Form 8-K | +0.29% | -0.94% | |
| Form SD ALPHA & OMEGA SEMICONDUC | SEC filing · Form SD | -0.84% | -11.19% | |
| Form 10-Q ALPHA & OMEGA SEMICONDUC For: Dec 31 | SEC filing · Form 10-Q | -1.09% | -5.75% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Feb 05 | SEC filing · Form 8-K | +5.40% | +8.28% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Nov 19 | SEC filing · Form 8-K | -1.20% | -0.73% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Nov 07 | SEC filing · Form 8-K | +1.67% | +1.52% | |
| Form 10-Q ALPHA & OMEGA SEMICONDUC For: Sep 30 | SEC filing · Form 10-Q | +0.78% | +2.09% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Nov 04 | SEC filing · Form 8-K | +2.88% | -6.14% | |
| Form ARS ALPHA & OMEGA SEMICONDUC For: Jun 30 | SEC filing · Form ARS | -0.48% | +0.56% | |
| Form DEF 14A ALPHA & OMEGA SEMICONDUC For: Jun 30 | SEC filing · Form DEF | -0.48% | +0.56% | |
| Form DEFA14A ALPHA & OMEGA SEMICONDUC | SEC filing · Form DEFA14A | -0.48% | +0.56% | |
| Form 10-K ALPHA & OMEGA SEMICONDUC For: Jun 30 | SEC filing · Form 10-K | +0.05% | -0.86% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Aug 07 | SEC filing · Form 8-K | +5.92% | -5.41% | |
| Form 10-Q ALPHA & OMEGA SEMICONDUC For: Mar 31 | SEC filing · Form 10-Q | -0.80% | +1.57% | |
| Form S-8 ALPHA & OMEGA SEMICONDUC | SEC filing · Form S-8 | -0.80% | +1.57% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: May 07 | SEC filing · Form 8-K | +6.30% | +17.09% | |
| Form SD ALPHA & OMEGA SEMICONDUC | SEC filing · Form SD | -0.67% | -1.11% | |
| Form 10-Q ALPHA & OMEGA SEMICONDUC For: Dec 31 | SEC filing · Form 10-Q | -1.01% | -1.36% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Feb 06 | SEC filing · Form 8-K | -3.57% | -2.33% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Jan 25 | SEC filing · Form 8-K | -0.82% | -4.11% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Nov 09 | SEC filing · Form 8-K | +0.00% | -0.44% | |
| Form 10-Q ALPHA & OMEGA SEMICONDUC For: Sep 30 | SEC filing · Form 10-Q | -0.54% | -1.26% | |
| Form 8-K ALPHA & OMEGA SEMICONDUC For: Nov 06 | SEC filing · Form 8-K | -0.67% | -13.15% |
Keep exploring
More AOSL: earnings → · analyst actions → · AOSL overview →
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| Novanta Inc. - Common Shares (NOVT) | 299 | +0.10% | 52% |
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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.