Axcelis Technologies, Inc. (ACLS) SEC filings
ACLS SEC filings moved a median of -0.14% by the close. ACLS SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the ACLS overview →
52 measured ACLS SEC filing events.
Where these ACLS SEC filings landedvs 52 measured ACLS SEC filing reactions
| Middle 50% of ACLS SEC filing reactions | -1.45% to +2.01% |
|---|---|
| Median reaction (to close) | -0.14% |
| Measured reactions | 52 |
Point-in-time · zero look-ahead
Half of the 52 ACLS SEC filing events with a measured close landed between -1.45% and +2.01%; 44% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 10-Q AXCELIS TECHNOLOGIES For: Jun 30 | SEC filing · Form 10-Q | +2.96% | +2.64% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Aug 06 | SEC filing · Form 8-K | -3.44% | -0.03% | |
| Form SD AXCELIS TECHNOLOGIES | SEC filing · Form SD | -0.82% | -1.43% | |
| Form 10-Q AXCELIS TECHNOLOGIES For: Mar 31 | SEC filing · Form 10-Q | +0.44% | +1.68% | |
| Form 8-K AXCELIS TECHNOLOGIES For: May 07 | SEC filing · Form 8-K | -1.04% | +3.68% | |
| Form 8-K AXCELIS TECHNOLOGIES For: May 05 | SEC filing · Form 8-K | -4.08% | -5.86% | |
| Form ARS AXCELIS TECHNOLOGIES For: Dec 31 | SEC filing · Form ARS | +0.35% | +1.32% | |
| Form DEF 14A AXCELIS TECHNOLOGIES For: May 05 | SEC filing · Form DEF | +0.35% | +1.32% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Mar 10 | SEC filing · Form 8-K | +2.73% | +1.54% | |
| Form 10-K AXCELIS TECHNOLOGIES For: Dec 31 | SEC filing · Form 10-K | +0.36% | +0.13% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Feb 17 | SEC filing · Form 8-K | +1.04% | +5.30% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Feb 06 | SEC filing · Form 8-K | -1.32% | +0.00% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Jan 22 | SEC filing · Form 8-K | +2.85% | +3.40% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Jan 28 | SEC filing · Form 8-K | -0.27% | +0.26% | |
| Form EFFECT AXCELIS TECHNOLOGIES | SEC filing · Form EFFECT | +2.05% | +5.53% | |
| Form S-4/A AXCELIS TECHNOLOGIES | SEC filing · Form S-4 | -0.09% | -0.55% | |
| Form S-4 AXCELIS TECHNOLOGIES | SEC filing · Form S-4 | +0.08% | -1.53% | |
| Form 10-Q AXCELIS TECHNOLOGIES For: Sep 30 | SEC filing · Form 10-Q | -0.19% | -0.52% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Nov 04 | SEC filing · Form 8-K | -4.20% | -9.98% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Oct 01 | SEC filing · Form 8-K | -3.13% | +0.93% | |
| Form 10-Q AXCELIS TECHNOLOGIES For: Jun 30 | SEC filing · Form 10-Q | -0.15% | -1.87% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Aug 05 | SEC filing · Form 8-K | +4.42% | -2.49% | |
| Form S-8 AXCELIS TECHNOLOGIES | SEC filing · Form S-8 | -2.47% | -2.09% | |
| Form 8-K AXCELIS TECHNOLOGIES For: May 07 | SEC filing · Form 8-K | -0.02% | -2.52% | |
| Form 10-Q AXCELIS TECHNOLOGIES For: Mar 31 | SEC filing · Form 10-Q | +0.25% | +3.84% | |
| Form 8-K AXCELIS TECHNOLOGIES For: May 06 | SEC filing · Form 8-K | -4.51% | -4.46% | |
| Form SD AXCELIS TECHNOLOGIES | SEC filing · Form SD | +0.25% | +3.84% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Apr 21 | SEC filing · Form 8-K | +0.50% | -0.38% | |
| Form ARS AXCELIS TECHNOLOGIES For: Dec 31 | SEC filing · Form ARS | -0.67% | +2.35% | |
| Form DEF 14A AXCELIS TECHNOLOGIES For: May 07 | SEC filing · Form DEF | -0.67% | +2.35% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Mar 12 | SEC filing · Form 8-K | -0.20% | -0.83% | |
| Form 10-K AXCELIS TECHNOLOGIES For: Dec 31 | SEC filing · Form 10-K | -0.66% | -0.45% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Feb 10 | SEC filing · Form 8-K | -4.62% | -4.14% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Jan 10 | SEC filing · Form 8-K | -3.62% | -1.71% | |
| Form 10-Q AXCELIS TECHNOLOGIES For: Sep 30 | SEC filing · Form 10-Q | +0.96% | -0.15% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Nov 06 | SEC filing · Form 8-K | -5.58% | -1.58% | |
| Form 10-Q AXCELIS TECHNOLOGIES For: Jun 30 | SEC filing · Form 10-Q | -0.48% | -0.47% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Jul 31 | SEC filing · Form 8-K | +1.11% | -0.81% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Jul 09 | SEC filing · Form 8-K | -0.54% | +2.78% | |
| Form SD AXCELIS TECHNOLOGIES | SEC filing · Form SD | -0.25% | -1.11% | |
| Form 8-K AXCELIS TECHNOLOGIES For: May 09 | SEC filing · Form 8-K | +0.79% | -0.12% | |
| Form 10-Q AXCELIS TECHNOLOGIES For: Mar 31 | SEC filing · Form 10-Q | -0.47% | -0.76% | |
| Form 8-K AXCELIS TECHNOLOGIES For: May 01 | SEC filing · Form 8-K | +4.07% | +5.32% | |
| Form ARS AXCELIS TECHNOLOGIES For: Dec 31 | SEC filing · Form ARS | +0.59% | +0.62% | |
| Form DEF 14A AXCELIS TECHNOLOGIES For: May 09 | SEC filing · Form DEF | +0.59% | +0.62% | |
| Form PRE 14A AXCELIS TECHNOLOGIES For: May 09 | SEC filing · Form PRE | -0.19% | -6.00% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Feb 28 | SEC filing · Form 8-K | -0.41% | +1.99% | |
| Form 10-K/A AXCELIS TECHNOLOGIES For: Dec 31 | SEC filing · Form 10-K | -0.10% | -0.41% | |
| Form 10-K AXCELIS TECHNOLOGIES For: Dec 31 | SEC filing · Form 10-K | +0.32% | -0.27% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Feb 07 | SEC filing · Form 8-K | -4.27% | +4.11% | |
| Form 10-Q AXCELIS TECHNOLOGIES For: Sep 30 | SEC filing · Form 10-Q | -1.39% | +2.06% | |
| Form 8-K AXCELIS TECHNOLOGIES For: Nov 01 | SEC filing · Form 8-K | -3.18% | -4.46% |
Keep exploring
More ACLS: earnings → · analyst actions → · ACLS overview →
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| Intelligent Systems Corporation (INS) | 369 | 0.00% | 44% |
| ePlus inc. (PLUS) | 369 | +0.13% | 56% |
| Amphenol Corporation (APH) | 365 | +0.08% | 53% |
| PTC Inc. (PTC) | 365 | -0.05% | 47% |
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.