SEC Form 4 · accession 0001111928-26-000132
IPG PHOTONICS CORP · IPGP
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
IP FIBRE DEVICES LTD
10% Owner
Period of report
Jun 29, 2026
Accepted (ET)
Jul 1, 2026 · 4:36 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001111928
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF2,F1 | Jun 29, 2026 | S | 1,841 | $100.19 | D | 6,527,161 | D | |
| Common StockF3,F1 | Jun 29, 2026 | S | 2,405 | $101.21 | D | 6,524,756 | D | |
| Common StockF4,F1 | Jun 29, 2026 | S | 17,735 | $102.09 | D | 6,507,021 | D | |
| Common StockF5,F1 | Jun 29, 2026 | S | 13,304 | $103.08 | D | 6,493,717 | D | |
| Common StockF6,F1 | Jun 29, 2026 | S | 16,406 | $104.33 | D | 6,477,311 | D | |
| Common StockF7,F1 | Jun 29, 2026 | S | 2,684 | $105.37 | D | 6,474,627 | D | |
| Common StockF8,F1 | Jun 29, 2026 | S | 11,325 | $106.40 | D | 6,463,302 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 17, 2026.
- F2The reported transaction involves sale transactions ranging from $99.55 to $100.49 per share. The weighted average price per share was $100.19. 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.
- F3The reported transaction involves sale transactions ranging from $100.72 to $101.67 per share. The weighted average price per share was $101.21. 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.
- F4The reported transaction involves sale transactions ranging from $101.72 to $102.65 per share. The weighted average price per share was $102.09. 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.
- F5The reported transaction involves sale transactions ranging from $102.85 to $103.64 per share. The weighted average price per share was $103.08. 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.
- F6The reported transaction involves sale transactions ranging from $103.91 to $104.89 per share. The weighted average price per share was $104.33. 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.
- F7The reported transaction involves sale transactions ranging from $104.95 to $105.92 per share. The weighted average price per share was $105.37. 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.
- F8The reported transaction involves sale transactions ranging from $105.95 to $106.87 per share. The weighted average price per share was $106.40. 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.