IPGP Insider Trading Activity and SEC Form 4 Filings
IPGP insider trading summary
Over the past 12 months, insiders at Ipg Photonics Corp (IPGP) reported 119 sales worth $66.1M by 10 insiders and 2 open-market purchases worth $199K by 1 insider on SEC Form 4. Net insider selling was $65.9M.
Latest IPGP insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Nov 3, 2026 | Valentin Gapontsev Trust I | 10% Owner | Sell | $1.1M (14,632 @ $75.18) |
| Nov 2, 2026 | Valentin Gapontsev Trust I | 10% Owner | Sell | $453K (6,020 @ $75.18) |
| Oct 2, 2026 | Ip Fibre Devices Ltd | 10% Owner | Sell | $843K (9,876 @ $85.39) |
| Oct 2, 2026 | Eugene A Scherbakov | Director | Sell | $260K (3,048 @ $85.30) |
| Oct 2, 2026 | Ip Fibre Devices Ltd | 10% Owner | Sell | $472K (5,485 @ $86.09) |
| Sep 2, 2026 | Valentin Gapontsev Trust I | 10% Owner | Sell | $360K (4,715 @ $76.25) |
| Sep 2, 2026 | Valentin Gapontsev Trust I | 10% Owner | Sell | $347K (4,591 @ $75.65) |
| Sep 1, 2026 | Valentin Gapontsev Trust I | 10% Owner | Sell | $1.4M (18,091 @ $75.14) |
| Aug 26, 2026 | John R Peeler | Director | Buy | $86K (1,158 @ $74.57) |
| Aug 26, 2026 | John R Peeler | Director | Buy | $113K (1,552 @ $72.84) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.