ALLEGRO MICROSYSTEMS, INC. — Director's Dealing 2021

May 11, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALLEGRO MICROSYSTEMS, INC. (ALGM)
CIK: 0000866291
Period of Report: 2021-05-07

Reporting Person: Vig Ravi (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-07	Common Stock	A	83905	—	Acquired	1815804	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	553090	Indirect
Common Stock	553090	Indirect
Common Stock	553090	Indirect

Footnotes

F1: Represents an award of Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock. The RSUs will vest in four equal annual installments beginning on May 16, 2022.