D'Antilio Derek sold ALGM
February 27, 2026 · Form 4 insider transaction
D'Antilio Derek sold 9,995 shares of Allegro MicroSystems, Inc. at $36.47 per share, a transaction worth $364.5K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
9,995
Price
$36.47
Total value
$364.5K
InsiderD'Antilio Derek
RoleOfficer
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateFebruary 27, 2026
Filing dateMarch 3, 2026
Shares owned after216,776
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents shares withheld to cover taxes due upon the vesting of restricted stock units that were previously granted by the Issuer.