Allegro MicroSystems, Inc. (ALGM) SEC filings
ALGM SEC filings moved a median of -0.54% by the close. ALGM SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the ALGM overview →
59 measured ALGM SEC filing events.
Where these ALGM SEC filings landedvs 59 measured ALGM SEC filing reactions
| Middle 50% of ALGM SEC filing reactions | -2.34% to +1.17% |
|---|---|
| Median reaction (to close) | -0.54% |
| Measured reactions | 59 |
Point-in-time · zero look-ahead
Half of the 59 ALGM SEC filing events with a measured close landed between -2.34% and +1.17%; 37% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 8-K ALLEGRO MICROSYSTEMS, For: Aug 05 | SEC filing · Form 8-K | +0.98% | +0.18% | |
| Form 10-Q ALLEGRO MICROSYSTEMS, For: Jun 26 | SEC filing · Form 10-Q | +1.57% | -1.82% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jul 30 | SEC filing · Form 8-K | -3.52% | -1.50% | |
| Form ARS ALLEGRO MICROSYSTEMS, For: Mar 27 | SEC filing · Form ARS | -1.01% | -0.47% | |
| Form DEF 14A ALLEGRO MICROSYSTEMS, For: Aug 05 | SEC filing · Form DEF | -1.01% | -0.47% | |
| Form DEFA14A ALLEGRO MICROSYSTEMS, | SEC filing · Form DEFA14A | -1.01% | -0.47% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jun 17 | SEC filing · Form 8-K | -1.15% | +3.15% | |
| Form SD ALLEGRO MICROSYSTEMS, | SEC filing · Form SD | +0.46% | -7.50% | |
| Form 10-K ALLEGRO MICROSYSTEMS, For: Mar 27 | SEC filing · Form 10-K | +0.40% | +1.64% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: May 11 | SEC filing · Form 8-K | -2.19% | -2.37% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: May 07 | SEC filing · Form 8-K | +4.84% | +10.18% | |
| Form 10-Q ALLEGRO MICROSYSTEMS, For: Dec 26 | SEC filing · Form 10-Q | +2.99% | -0.62% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jan 29 | SEC filing · Form 8-K | +6.14% | +2.81% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jan 21 | SEC filing · Form 8-K | -0.97% | -2.14% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jan 15 | SEC filing · Form 8-K | +0.39% | +0.94% | |
| Form 10-Q ALLEGRO MICROSYSTEMS, For: Sep 26 | SEC filing · Form 10-Q | +1.97% | -1.90% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Oct 30 | SEC filing · Form 8-K | -3.19% | -10.18% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Aug 07 | SEC filing · Form 8-K | -0.32% | -3.37% | |
| Form 10-Q ALLEGRO MICROSYSTEMS, For: Jun 27 | SEC filing · Form 10-Q | -0.06% | +0.42% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jul 31 | SEC filing · Form 8-K | -2.94% | -1.91% | |
| Form ARS ALLEGRO MICROSYSTEMS, For: Mar 28 | SEC filing · Form ARS | -0.42% | -0.05% | |
| Form DEF 14A ALLEGRO MICROSYSTEMS, For: Aug 07 | SEC filing · Form DEF | -0.42% | -0.05% | |
| Form DEFA14A ALLEGRO MICROSYSTEMS, | SEC filing · Form DEFA14A | -0.42% | -0.05% | |
| Form 10-K ALLEGRO MICROSYSTEMS, For: Mar 28 | SEC filing · Form 10-K | -0.42% | -1.93% | |
| Form SD ALLEGRO MICROSYSTEMS, | SEC filing · Form SD | -0.42% | -1.93% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: May 08 | SEC filing · Form 8-K | -0.68% | +5.35% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Mar 12 | SEC filing · Form 8-K | +0.11% | -5.06% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Feb 24 | SEC filing · Form 8-K | -0.76% | -4.58% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Feb 06 | SEC filing · Form 8-K | -1.90% | -3.77% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jan 31 | SEC filing · Form 8-K | -0.22% | +1.15% | |
| Form 10-Q ALLEGRO MICROSYSTEMS, For: Dec 27 | SEC filing · Form 10-Q | -0.94% | -1.31% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jan 30 | SEC filing · Form 8-K | -1.75% | +9.09% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jan 09 | SEC filing · Form 8-K | -0.39% | -1.59% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jan 06 | SEC filing · Form 8-K | +1.34% | +2.19% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Dec 23 | SEC filing · Form 8-K | -1.92% | -0.54% | |
| Form 10-Q ALLEGRO MICROSYSTEMS, For: Sep 27 | SEC filing · Form 10-Q | -1.25% | +1.20% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Oct 31 | SEC filing · Form 8-K | -2.20% | -7.21% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Sep 20 | SEC filing · Form 8-K | -0.22% | -0.18% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Aug 08 | SEC filing · Form 8-K | -0.22% | +1.00% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Aug 06 | SEC filing · Form 8-K | -0.14% | -6.78% | |
| Form 10-Q ALLEGRO MICROSYSTEMS, For: Jun 28 | SEC filing · Form 10-Q | +0.19% | -2.02% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Aug 01 | SEC filing · Form 8-K | +0.71% | -5.22% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jul 24 | SEC filing · Form 8-K | +0.12% | -2.74% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Jul 23 | SEC filing · Form 8-K | -0.58% | -4.23% | |
| Form S-3ASR ALLEGRO MICROSYSTEMS, | SEC filing · Form S-3ASR | -0.58% | -4.23% | |
| Form ARS ALLEGRO MICROSYSTEMS, For: Mar 29 | SEC filing · Form ARS | +1.26% | +2.82% | |
| Form DEF 14A ALLEGRO MICROSYSTEMS, For: Aug 08 | SEC filing · Form DEF | +1.26% | +2.82% | |
| Form DEFA14A ALLEGRO MICROSYSTEMS, | SEC filing · Form DEFA14A | +1.26% | +2.82% | |
| Form 10-K ALLEGRO MICROSYSTEMS, For: Mar 29 | SEC filing · Form 10-K | +0.10% | -2.31% | |
| Form SD ALLEGRO MICROSYSTEMS, | SEC filing · Form SD | -0.18% | +3.67% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: May 09 | SEC filing · Form 8-K | -0.20% | +10.68% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Apr 25 | SEC filing · Form 8-K | +0.83% | +3.61% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Apr 01 | SEC filing · Form 8-K | +0.15% | +0.50% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Feb 29 | SEC filing · Form 8-K | +0.05% | -4.11% | |
| Form 10-Q ALLEGRO MICROSYSTEMS, For: Dec 29 | SEC filing · Form 10-Q | -0.47% | +0.03% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Feb 01 | SEC filing · Form 8-K | +7.59% | +12.86% | |
| Form 10-Q ALLEGRO MICROSYSTEMS, For: Sep 29 | SEC filing · Form 10-Q | +0.57% | -0.76% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Nov 02 | SEC filing · Form 8-K | +1.95% | -3.04% | |
| Form 8-K ALLEGRO MICROSYSTEMS, For: Oct 31 | SEC filing · Form 8-K | -0.41% | -0.58% |
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