Home > Insider Trading > Filing (0001828862-21-000016)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
866291	Allegro Microsystems Inc.	ALGM	Semiconductors & Related Devices (3674)	462405937

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1828862	Michael Doogue	955 Perimeter Road Manchester NH 03103	Svp Of Technology And Products	No	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2021-09-13	83,390	$33.59	287,612	No	4	S	Indirect	By The Michael C. Doogue Revocable Trust of 2015
Common Stock	Disposition	2021-09-14	16,610	$33.92	271,002	No	4	S	Indirect	By The Michael C. Doogue Revocable Trust of 2015

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Indirect	By The Michael C. Doogue Revocable Trust of 2015
No	4	S	Indirect	By The Michael C. Doogue Revocable Trust of 2015

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	74,602	Direct

Footnotes

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.
The reported transaction involves sale transactions ranging from $33.50 to $33.83 per share. The weighted average price per share was $33.59. 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.
The reported transaction involves sale transactions ranging from $33.70 to $34.19 per share. The weighted average price per share was $33.92. 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.