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Insider selling
Valentin Gapontsev Trust I sold $2.1M of Ipg Photonics Corp (IPGP) stock
Valentin Gapontsev Trust I, 10% owner of Ipg Photonics Corp (IPGP), sold 27,397 shares of IPGP stock worth $2.1M, per an SEC Form 4 filed Sep 3, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Sep 1, 2026, 2 days before it was made public.
IPGP has moved +3.4% since the trade date, from $75.20 to $77.75 (Sep 21, 2026 close).
- Traded
- Sep 1, 2026
- Disclosed
- Sep 3, 2026
- Filing delay
- 2 days
- Price since
- +3.4%
- Role
- 10% owner
- Source
- SEC Form 4
More IPGP insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.