AlphaYouJR
Insider selling
Joel Reiss sold $4.3M of TransDigm Group INC (TDG) stock
Joel Reiss, Co-Chief Operating Officer of TransDigm Group INC (TDG), sold 3,900 shares of TDG stock worth $4.3M, per an SEC Form 4 filed Sep 16, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Sep 15, 2026, 1 day before it was made public.
TDG has moved +2.3% since the trade date, from $1085.00 to $1109.65 (Sep 21, 2026 close).
- Traded
- Sep 15, 2026
- Disclosed
- Sep 16, 2026
- Filing delay
- 1 day
- Price since
- +2.3%
- Role
- Co-Chief Operating Officer
- Source
- SEC Form 4
More TDG insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.