WILLIAMSON STEPHEN

PrivateCIK: 1648929
Location

WALTHAM, MA

WILLIAMSON STEPHEN (Retiring Sr. VP and CFO) reported 1 transaction at THERMO FISHER SCIENTIFIC INC.

Review the transaction codes below to understand the nature of each event.

InsiderWILLIAMSON STEPHENCIK 1648929
Officer· Retiring Sr. VP and CFO
Since Feb 2026
-433.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
433.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
G · Gift

Shares

433.00

Price / share

Trade value

% of position

1.3%
11/14/2025
32.32K31.89K
Total

Net shares

433.00

Net value

$0.00

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned12.67K
Total
12.67K indirect12.67K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
WILLIAMSON STEPHEN — Insider Transaction (Form 4) Filed Nov 17, 2025 | Finecho