Valentin Gapontsev Trust I

10% owner, IPG Photonics

Bought, 12 months

$0.0M

Sold, 12 months

$31.9M

Companies

Latest trade

Sep 2, 2026

Companies

IPG Photonics10% owner −$37.5M

Trades

IPGP Sold 9,306 shares at $75.95 · planned $0.7M Sep 2

IPGP Sold 18,091 shares at $75.14 · planned $1.4M Sep 1

IPGP Sold 56,316 shares at $102.31 · planned $5.8M Jul 21

IPGP Sold 66,500 shares at $130.84 · planned $8.7M Feb 17

IPGP Sold 7,952 shares at $80.10 · planned $0.6M Jan 15

IPGP Sold 17,526 shares at $77.57 · planned $1.4M Jan 14

IPGP Sold 23,029 shares at $76.98 · planned $1.8M Jan 13

IPGP Sold 17,993 shares at $76.25 · planned $1.4M Jan 12

IPGP Sold 27,116 shares at $77.06 · planned $2.1M Dec 16

IPGP Sold 39,384 shares at $77.63 · planned $3.1M Dec 15

IPGP Sold 47,901 shares at $76.13 · planned $3.6M Nov 18

IPGP Sold 18,599 shares at $77.67 · planned $1.4M Nov 17

IPGP Sold 17,707 shares at $85.09 · planned $1.5M Oct 15

IPGP Sold 16,529 shares at $82.97 · planned $1.4M Oct 14

IPGP Sold 32,264 shares at $83.19 · planned $2.7M Oct 13

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.