Valentin Gapontsev Trust I

Insider

TenPercentOwner

Trades at: IPGP

30D 90D 1Y

Net shares · 365d

-399.0K

0 buy · 399.0K sell

Net value · 365d

-$35.0M

$0 in · $35.0M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 399.0K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

IPGP Sell·S
Feb 17, 26

TenPercentOwner · 10b5-1

$8.7M

66.5K sh · $130.84 avg · 21 lots

Own -1%
IPGP Sell·S
Jan 15, 26

TenPercentOwner · 10b5-1

$637.0K

8.0K sh · $80.10 avg · 2 lots

Own -0%
IPGP Sell·S
Jan 14, 26

TenPercentOwner · 10b5-1

$4.5M

58.5K sh · $76.93 avg · 7 lots

Own -1%
IPGP Sell·S
Dec 16, 25

TenPercentOwner · 10b5-1

$5.1M

66.5K sh · $77.40 avg · 4 lots

Own -1%
IPGP Sell·S
Nov 18, 25

TenPercentOwner · 10b5-1

$5.1M

66.5K sh · $76.56 avg · 5 lots

Own -1%
IPGP Sell·S
Oct 15, 25

TenPercentOwner · 10b5-1

$5.6M

66.5K sh · $83.64 avg · 10 lots

Own -1%
IPGP Sell·S
Sep 16, 25

TenPercentOwner

$5.4M

66.5K sh · $80.70 avg · 3 lots

Own -1%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Feb 17, 2026	IPGP	TenPercentOwner	Sell S	66.5K21 lots	-1%	$130.84 avg	$8.7M
Jan 15, 2026	IPGP	TenPercentOwner	Sell S	8.0K2 lots	-0%	$80.10 avg	$637.0K
Jan 14, 2026	IPGP	TenPercentOwner	Sell S	58.5K7 lots	-1%	$76.93 avg	$4.5M
Dec 16, 2025	IPGP	TenPercentOwner	Sell S	66.5K4 lots	-1%	$77.40 avg	$5.1M
Nov 18, 2025	IPGP	TenPercentOwner	Sell S	66.5K5 lots	-1%	$76.56 avg	$5.1M
Oct 15, 2025	IPGP	TenPercentOwner	Sell S	66.5K10 lots	-1%	$83.64 avg	$5.6M
Sep 16, 2025	IPGP	TenPercentOwner	Sell S	66.5K3 lots	-1%	$80.70 avg	$5.4M

Buy Sell Non-market (grant · exercise · gift)

About Valentin Gapontsev Trust I

This profile aggregates every SEC Form 4 insider transaction reported by Valentin Gapontsev Trust I across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.