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Insider selling
Valentin Gapontsev Trust I sold $5.8M of Ipg Photonics Corp (IPGP) stock
Valentin Gapontsev Trust I, 10% owner of Ipg Photonics Corp (IPGP), sold 56,316 shares of IPGP stock worth $5.8M, per an SEC Form 4 filed Jul 22, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Jul 21, 2026, 1 day before it was made public.
IPGP has moved -23.9% since the trade date, from $102.79 to $78.20 (Sep 22, 2026 close).
- Traded
- Jul 21, 2026
- Disclosed
- Jul 22, 2026
- Filing delay
- 1 day
- Price since
- -23.9%
- 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.