Valentin Gapontsev Trust I 4
4 · IPG PHOTONICS CORP · Filed Nov 19, 2025
Insider Transaction Report
Form 4
Valentin Gapontsev Trust I
10% Owner
Transactions
- Sale
Common Stock
2025-11-17$76.63/sh−9,932$761,089→ 6,982,667 total - Sale
Common Stock
2025-11-18$75.88/sh−27,126$2,058,321→ 6,946,874 total - Sale
Common Stock
2025-11-17$78.50/sh−4,852$380,882→ 6,977,815 total - Sale
Common Stock
2025-11-17$79.33/sh−3,815$302,644→ 6,974,000 total - Sale
Common Stock
2025-11-18$76.45/sh−20,775$1,588,249→ 6,926,099 total
Footnotes (6)
- [F1]The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2025.
- [F2]The reported transaction involves sale transactions ranging from $76.18 to $77.06 per share. The weighted average price per share was $76.63. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.
- [F3]The reported transaction involves sale transactions ranging from $77.91 to $78.86 per share. The weighted average price per share was $78.50. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.
- [F4]The reported transaction involves sale transactions ranging from $78.98 to $79.60 per share. The weighted average price per share was $79.33. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.
- [F5]The reported transaction involves sale transactions ranging from $75.17 to $76.15 per share. The weighted average price per share was $75.88. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.
- [F6]The reported transaction involves sale transactions ranging from $76.22 to $77.00 per share. The weighted average price per share was $76.45. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.