Form 4 for IPGP IPG PHOTONICS CORP
Accepted 2025-12-16 00:00:00 ET · period of report 2025-12-15 · accession 0001111928-25-000184 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2025-12-16 | 2025-12-15+ | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $77.40 | -66.5K | 6.86M | -1.0% | -$5.15M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-12-16 | S | D | 13,544 | $76.59 | 6,873,171 | D | — | — | (F3) The reported transaction involves sale transactions ranging from $76.04 to $77.03 per share. The weighted average price per share was $76.59. 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. (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. |
| 2 | Common | Common Stock | 2025-12-15 | S | D | 39,384 | $77.63 | 6,886,715 | D | — | — | (F2) The reported transaction involves sale transactions ranging from $77.11 to $78.09 per share. The weighted average price per share was $77.63. 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. (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. |
| 3 | Common | Common Stock | 2025-12-16 | S | D | 12,160 | $77.44 | 6,861,011 | D | — | — | (F4) The reported transaction involves sale transactions ranging from $77.04 to $78.02 per share. The weighted average price per share was $77.44. 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. (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. |
| 4 | Common | Common Stock | 2025-12-16 | S | D | 1,412 | $78.22 | 6,859,599 | D | — | — | (F5) The reported transaction involves sale transactions ranging from $78.08 to $78.43 per share. The weighted average price per share was $78.22. 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. (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. |