AlphaYouSK
Insider selling
Stuart Kupinsky sold $263K of Mercury Systems Inc (MRCY) stock
Stuart Kupinsky, EVP, CLO & Corp Sec of Mercury Systems Inc (MRCY), sold 2,373 shares of MRCY stock worth $263K, per an SEC Form 4 filed Aug 19, 2026.
It was an open-market sale.
The trade happened on Aug 17, 2026, 2 days before it was made public.
MRCY has moved -24.4% since the trade date, from $113.36 to $85.65 (Sep 21, 2026 close).
- Traded
- Aug 17, 2026
- Disclosed
- Aug 19, 2026
- Filing delay
- 2 days
- Price since
- -24.4%
- Role
- EVP, CLO & Corp Sec
- Source
- SEC Form 4
More MRCY insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.