Ravi Vig - May 7, 2021 Form 4 Insider Report for ALLEGRO MICROSYSTEMS, INC. (ALGM)

Role: President and CEO, Director
Signature: /s/ Christopher E. Brown, Attorney-in-Fact for Ravi Vig
Stock symbol: ALGM
Transactions as of: May 7, 2021
Transactions value $: $0
Form type: 4
Date filed: 5/11/2021, 05:45 PM
Next filing: May 26, 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ALGM	Common Stock	Award	$0	+83.9K	+4.84%	$0.00	1.82M	May 7, 2021	Direct	F1
holding	ALGM	Common Stock						553K	May 7, 2021	By Trust for Child 1
holding	ALGM	Common Stock						553K	May 7, 2021	By Trust for Child 2
holding	ALGM	Common Stock						553K	May 7, 2021	By Trust for Child 3

Showing 1 to 4 of 4 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
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.