CASPER MARC N sold TMO
February 28, 2026 · Form 4 insider transaction
CASPER MARC N sold 3,473.759 shares of Thermo Fisher Scientific Inc. at $521.11 per share, a transaction worth $1.81M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
3,473.759
Price
$521.11
Total value
$1.81M
InsiderCASPER MARC N
Role—
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateFebruary 28, 2026
Filing dateMarch 2, 2026
Shares owned after125,137
OwnershipDirect
10b5-1 planNo
AmendedNo