AlphaYouMN
Insider selling
Marc N Casper sold $8.6M of Thermo Fisher Scientific Inc. (TMO) stock
Marc N Casper, Chairman & CEO of Thermo Fisher Scientific Inc. (TMO), sold 15,000 shares of TMO stock worth $8.6M, per an SEC Form 4 filed Aug 7, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Aug 6, 2026, 1 day before it was made public.
TMO has moved +13.6% since the trade date, from $580.02 to $658.76 (Sep 21, 2026 close).
- Traded
- Aug 6, 2026
- Disclosed
- Aug 7, 2026
- Filing delay
- 1 day
- Price since
- +13.6%
- Role
- Chairman & CEO
- Source
- SEC Form 4
More TMO insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.