Blackford Quentin S. sold IRTC
March 2, 2026 · Form 4 insider transaction
Blackford Quentin S. sold 4,043 shares of iRhythm Holdings, Inc. at $128.44 per share, a transaction worth $519.3K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
4,043
Price
$128.44
Total value
$519.3K
InsiderBlackford Quentin S.
RoleDirector
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMarch 2, 2026
Filing dateMarch 3, 2026
Shares owned after209,578
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
These shares were sold to cover tax withholding and remittance obligations in connection with the vesting of Restricted Stock Units (RSUs).