Shafer Michael D sold TMO
February 28, 2026 · Form 4 insider transaction
Shafer Michael D sold 466.204 shares of Thermo Fisher Scientific Inc. at $521.11 per share, a transaction worth $242.9K. 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
466.204
Price
$521.11
Total value
$242.9K
InsiderShafer Michael D
Role—
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateFebruary 28, 2026
Filing dateMarch 2, 2026
Shares owned after22,809
OwnershipDirect
10b5-1 planNo
AmendedNo