Hagen Erin sold ALGM
August 10, 2026 · Form 4 insider transaction
Hagen Erin sold 2,285 shares of Allegro MicroSystems, Inc. at $44.39 per share, a transaction worth $101.4K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
2,285
Price
$44.39
Total value
$101.4K
InsiderHagen Erin
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 10, 2026
Filing dateAugust 12, 2026
Shares owned after31,052
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 11, 2026. Details regarding the Reporting Person's trading plan were reported in Part II, Item 5 of the Issuer's Quarterly Report on Form 10-Q for the period ending June 26, 2026, filed with the SEC on July 31, 2026.