VALENTIN GAPONTSEV TRUST I

PrivateCIK: 1508155
Location

BEDFORD, NH

VALENTIN GAPONTSEV TRUST I sold 1.0% of their position (66.50K shares) of IPG PHOTONICS CORP on the open market

Open‑market sale worth $8.70M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 21 sales
InsiderVALENTIN GAPONTSEV TRUST ICIK 1508155
→
IssuerIPG PHOTONICS CORPCIK 1111928
10% Owner
Since Feb 2026
-66.50K
Net shares
Net seller
$8.70M
Total sold
21
Open market trades
0B · 21S
21
Total transactions
66.50K disposed
Non-Derivative Transactions21

Common Stock

Direct
S · Sale

Shares

−6.59K

Price / share

$125.40

Trade value

$826.39K

% of position

0.1%
2/17/2026
6.79M→6.79M

Common Stock

Direct
S · Sale

Shares

−6.82K

Price / share

$126.33

Trade value

$861.57K

% of position

0.1%
2/17/2026
6.79M→6.78M

Common Stock

Direct
S · Sale

Shares

−4.35K

Price / share

$127.42

Trade value

$554.79K

% of position

0.1%
2/17/2026
6.78M→6.78M

Common Stock

Direct
S · Sale

Shares

−5.01K

Price / share

$128.33

Trade value

$643.19K

% of position

0.1%
2/17/2026
6.78M→6.77M

Common Stock

Direct
S · Sale

Shares

−3.93K

Price / share

$129.56

Trade value

$509.30K

% of position

0.1%
2/17/2026
6.77M→6.77M

Common Stock

Direct
S · Sale

Shares

−4.93K

Price / share

$130.57

Trade value

$643.84K

% of position

0.1%
2/17/2026
6.77M→6.76M

Common Stock

Direct
S · Sale

Shares

−8.38K

Price / share

$131.67

Trade value

$1.10M

% of position

0.1%
2/17/2026
6.76M→6.75M

Common Stock

Direct
S · Sale

Shares

−15.88K

Price / share

$132.40

Trade value

$2.10M

% of position

0.2%
2/17/2026
6.75M→6.74M

Common Stock

Direct
S · Sale

Shares

−4.04K

Price / share

$133.42

Trade value

$538.35K

% of position

0.1%
2/17/2026
6.74M→6.73M

Common Stock

Direct
S · Sale

Shares

−125.00

Price / share

$134.12

Trade value

$16.77K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−1.38K

Price / share

$135.93

Trade value

$187.72K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−1.39K

Price / share

$136.89

Trade value

$190.69K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−790.00

Price / share

$137.79

Trade value

$108.85K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−760.00

Price / share

$138.82

Trade value

$105.50K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−100.00

Price / share

$140.58

Trade value

$14.06K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−376.00

Price / share

$141.97

Trade value

$53.38K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−137.00

Price / share

$143.71

Trade value

$19.69K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−480.00

Price / share

$144.29

Trade value

$69.26K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−410.00

Price / share

$146.21

Trade value

$59.95K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−220.00

Price / share

$148.00

Trade value

$32.56K

% of position

0.0%
2/17/2026
6.73M→6.73M

Common Stock

Direct
S · Sale

Shares

−390.00

Price / share

$149.88

Trade value

$58.45K

% of position

0.0%
2/17/2026
6.73M→6.73M
Total

Net shares

−66.50K

Net value

-$8.70M

Derivative Transactions0
No derivative transactions reported