Form 4 for ALGM ALLEGRO MICROSYSTEMS, INC.

Accepted 2021-11-02 00:00:00 ET · period of report 2021-10-29 · accession 0001828853-21-000012 · 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	2021-11-02	2021-10-29+	ALGM	Teebagy Thomas C. Jr.	SVP of Ops, Quality	S - Sale	$31.32	-225.8K	192.2K	-54%	-$7.07M

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	2021-11-01	S	D	157,179	$30.47	35,000	I By Thomas C. Teebagy, Jr. Trust	—	—	(F3) The reported transaction involves sale transactions ranging from $30.01 to $31.34 per share. The weighted average price per share was $30.47. 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 September 1, 2021.
2	Common	Common Stock	2021-10-29	S	D	68,620	$33.26	192,179	I By Thomas C. Teebagy, Jr. Trust	—	—	(F2) The reported transaction involves sale transactions ranging from $32.75 to $34.45 per share. The weighted average price per share was $33.26. 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 September 1, 2021.