Form 4 for ALGM ALLEGRO MICROSYSTEMS, INC.

Accepted 2021-08-09 00:00:00 ET · period of report 2021-08-05 · accession 0001828862-21-000010 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
MI	2021-08-09	2021-08-05+	ALGM	Doogue Michael	SVP of Technology, Products	S - Sale	$28.93	-37.8K	441.2K	-8%	-$1.09M

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2021-08-05	S	D	32,714	$28.92	446,331	I By The Michael C. Doogue Revocable Trust of 2015	—	—	(F2) The reported transaction involves sale transactions ranging from $28.90 to $28.96 per share. The weighted average price per share was $28.92. 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. (F1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 5, 2021.
2	Common	Common Stock	2021-08-06	S	D	5,112	$28.97	441,219	I By The Michael C. Doogue Revocable Trust of 2015	—	—	(F3) The reported transaction involves sale transactions ranging from $28.90 to $29.08 per share. The weighted average price per share was $28.97. 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. (F1) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 5, 2021.