Allegro MicroSystems, Inc. (ALGM) earnings

ALGM earnings moved a median of -1.50% by the close. Quarterly and annual ALGM reports and results, each read against the price at its own news timestamp. Back to the ALGM overview →

21 measured ALGM earnings events.

Where these ALGM earnings landedvs 21 measured ALGM earnings reactions
ALGM earningsMiddle 50% · -2.02% to +0.42%Zero: 0.00%Median: -1.50%Median -1.50%-3.00%0+3.00%
Middle 50% of ALGM earnings reactions-2.02% to +0.42%
Median reaction (to close)-1.50%
Measured reactions21
Point-in-time · zero look-ahead

Half of the 21 ALGM earnings events with a measured close landed between -2.02% and +0.42%; 33% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q ALLEGRO MICROSYSTEMS, For: Jun 26SEC filing · Form 10-Q+1.57%-1.82%
Allegro MicroSystems Reports First Quarter 2027 ResultsPress release-3.52%-1.50%
Form 10-K ALLEGRO MICROSYSTEMS, For: Mar 27SEC filing · Form 10-K+0.40%+1.64%
Form 10-Q ALLEGRO MICROSYSTEMS, For: Dec 26SEC filing · Form 10-Q+2.99%-0.62%
Allegro MicroSystems Reports Third Quarter 2026 ResultsPress release+6.14%+2.81%
Form 10-Q ALLEGRO MICROSYSTEMS, For: Sep 26SEC filing · Form 10-Q+1.97%-1.90%
Allegro MicroSystems Reports Second Quarter 2026 ResultsPress release-3.19%-10.18%
Form 10-Q ALLEGRO MICROSYSTEMS, For: Jun 27SEC filing · Form 10-Q-0.06%+0.42%
Allegro MicroSystems Reports First Quarter 2026 ResultsPress release-2.94%-1.91%
Form 10-K ALLEGRO MICROSYSTEMS, For: Mar 28SEC filing · Form 10-K-0.42%-1.93%
Form 10-Q ALLEGRO MICROSYSTEMS, For: Dec 27SEC filing · Form 10-Q-0.94%-1.31%
Allegro MicroSystems Reports Third Quarter 2025 ResultsPress release-1.75%+9.09%
Form 10-Q ALLEGRO MICROSYSTEMS, For: Sep 27SEC filing · Form 10-Q-1.25%+1.20%
Allegro MicroSystems Reports Second Quarter 2025 ResultsPress release-2.20%-7.21%
Form 10-Q ALLEGRO MICROSYSTEMS, For: Jun 28SEC filing · Form 10-Q+0.19%-2.02%
Allegro MicroSystems Reports First Quarter 2025 ResultsPress release+0.71%-5.22%
Form 10-K ALLEGRO MICROSYSTEMS, For: Mar 29SEC filing · Form 10-K+0.10%-2.31%
Form 10-Q ALLEGRO MICROSYSTEMS, For: Dec 29SEC filing · Form 10-Q-0.47%+0.03%
Allegro MicroSystems Reports Third Quarter 2024 ResultsPress release+7.59%+12.86%
Form 10-Q ALLEGRO MICROSYSTEMS, For: Sep 29SEC filing · Form 10-Q+0.57%-0.76%
Allegro MicroSystems Reports Second Quarter 2024 ResultsPress release+1.95%-3.04%
That’s how ALGM usually reacts to earnings — get an email when it moves on news →
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