Insider Transactions Reported by 32 Insiders of ALLEGRO MICROSYSTEMS, INC.

Symbol
ALGM on Nasdaq
Location
Manchester, NH

Insiders trading volume in the past year

ALLEGRO MICROSYSTEMS, INC. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Sanken Electric Co., Ltd. 10%+ Owner $1,383,411,231 07 Aug 2024
OEP SKNA, L.P. 10%+ Owner $494,884,886 02 Feb 2023
Ravi Vig President and CEO, Director $91,743,601 13 Jun 2022
Paul V. Walsh Jr SVP, CFO & Treasurer $21,871,032 21 Dec 2021
Michael Doogue President and CEO, Director $10,661,985 15 May 2025
Yoshihiro Suzuki Director $7,850,465 07 Aug 2025
Vineet A. Nargolwala President and CEO, Director $7,075,965 05 Nov 2024
Derek D'Antilio EVP, CFO & Treasurer $6,728,368 15 May 2025
Reza Kazerounian Director $6,163,416 03 Aug 2023
Max R. Glover SVP of Worldwide Sales $5,124,362 18 Nov 2024
Christopher Brown SVP and General Counsel $4,065,464 19 Nov 2021
Sharon Briansky SVP, GC and Secretary $3,637,890 -$836,190 -19% 10 Dec 2025
Joanne Valente Svp, Chro $3,553,173 17 Nov 2023
Suman Narayan SVP, Products $3,019,251 30 Aug 2024
Troy Coleman SVP, General Manager, Products $2,147,076 11 Nov 2025
Thomas C. Teebagy Jr. SVP of Operations and Quality $2,056,341 18 Nov 2022
JOSEPH R. MARTIN Director $1,293,180 07 Aug 2025
Richard Madormo SVP, Worldwide Sales $1,284,737 15 May 2025
Susan D. Lynch Director $1,085,008 07 Aug 2025
Erin Hagen Svp, Chro $1,081,571 -$157,241 -13% 04 Aug 2025
DAVID ALDRICH Director $720,002 08 Aug 2024
MARY G. PUMA Director $642,675 07 Aug 2025
Richard R. Lury Director $599,848 -$506,104 -46% 12 Aug 2025
Roald G. Webster VP, Chief Accounting Officer $567,581 -$271,193 -32% 22 Aug 2025
Jennie Raubacher Director $550,517 07 Aug 2025
Krishna G. Palepu Director $386,384 07 Aug 2025
CHRISTINE KING Director $347,135 05 Aug 2021
Ian Kent SVP, Global Operations $335,131 05 Jan 2026
Noriharu Fujita Director $281,409 29 Sep 2021
PAUL SCHORR IV Director $274,557 08 Aug 2024
Katsumi Kawashima Director 20 Jun 2022
Kojiro Hatano Director 20 Jun 2022

Recent Insider Transactions by Companies or Individuals for ALLEGRO MICROSYSTEMS, INC.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.