Insider Transactions in Q4 2025 at Thermo Fisher Scientific Inc. (TMO)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Oct 27
2025
|
Marc N Casper Chairman & CEO |
SELL
Open market or private sale
|
Direct |
7,250
-0.56%
|
$4,103,500
$566.71 P/Share
|
|
Oct 27
2025
|
Marc N Casper Chairman & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
7,250
+5.65%
|
$1,834,250
$253.99 P/Share
|
|
Oct 24
2025
|
Gianluca Pettiti Executive Vice President |
SELL
Open market or private sale
|
Direct |
400
-1.86%
|
$229,600
$574.15 P/Share
|
|
Oct 24
2025
|
Marc N Casper Chairman & CEO |
SELL
Open market or private sale
|
Direct |
17,104
-2.74%
|
$9,800,592
$573.23 P/Share
|
|
Oct 24
2025
|
Marc N Casper Chairman & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
17,104
+11.56%
|
$4,327,312
$253.99 P/Share
|