Hellmann Elisabeth A sold MASI
April 21, 2026 · Form 4 insider transaction
Hellmann Elisabeth A sold 121 shares of Masimo Corporation at $178.43 per share, a transaction worth $21.6K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 14 days after the transaction.
Direction
Disposed (sell-side)
Shares
121
Price
$178.43
Total value
$21.6K
InsiderHellmann Elisabeth A
Role—
CompanyMasimo Corporation (MASI)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateApril 21, 2026
Filing dateMay 5, 2026
Shares owned after214
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of certain performance restricted stock units.