ALLEGRO MICROSYSTEMS, INC. — Director's Dealing 2025

Aug 13, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALLEGRO MICROSYSTEMS, INC. (ALGM)
CIK: 0000866291
Period of Report: 2025-08-12

Reporting Person: Lury Richard R. (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-08-12	Common Stock	S	7000	$31.8104	Disposed	18857	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. The shares were sold at multiple prices ranging from $31.80 to $31.83. The Reporting Person undertakes to provide to Allegro MicroSystems, Inc. ("ALGM"), any security holder of ALGM, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.