AlphaYouTJ
Insider selling
Thomas J. Gunderson sold $722K of TransMedics Group, Inc. (TMDX) stock
Thomas J. Gunderson, Dir of TransMedics Group, Inc. (TMDX), sold 9,624 shares of TMDX stock worth $722K, per an SEC Form 4 filed Jun 17, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Jun 15, 2026, 2 days before it was made public.
TMDX has moved +5.7% since the trade date, from $75.48 to $79.80 (Oct 2, 2026 close).
- Traded
- Jun 15, 2026
- Disclosed
- Jun 17, 2026
- Filing delay
- 2 days
- Price since
- +5.7%
- Role
- Dir
- Source
- SEC Form 4
More TMDX insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.