ALLEGRO MICROSYSTEMS, INC. — Director's Dealing 2021

Dec 28, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALLEGRO MICROSYSTEMS, INC. (ALGM)
CIK: 0000866291
Period of Report: 2021-12-27

Reporting Person: Teebagy Thomas C. Jr. (SVP of Operations and Quality)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-12-06	Common Stock	G	30000	—	Disposed	5000	Indirect
2021-12-27	Common Stock	S	5000	$34.61	Disposed	0	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	63097	Direct

Footnotes

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 23, 2021.

F2: The reported transaction involves sale transactions ranging from $34.34 to $34.83 per share. The weighted average price per share was $34.61. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.