IPG Photonics (IPGP) insider trading
16 directors and officers declare holding shares of IPG Photonics (IPGP), each in their own filing with the SEC. The largest is Igor Samartsev (SVP, Chief Scientist) with 958,523 shares, 2.3% of the company, worth $75.0M at the last close. The most recent move on file: Eugene A. Scherbakov sold 3,048 shares at $85.30 on Oct 2, 2026. Of the 16 with a trade on file, 7 last bought and 9 last sold. Purchases and sales are as reported on Forms 3, 4 and 5 — the SEC counts private transactions too, and many large sales follow a plan arranged in advance. Holdings are never added up: two spouses often report the same shares, and a joint filing carries a fund's.
| Insider | Role | Shares | % of company | Value | Last trade on file | Filed |
|---|---|---|---|---|---|---|
| Igor Samartsev | SVP, Chief Scientist | 958,523 | 2.3% | $75.0M | bought 2,436 shares on May 12, 2026 | May 12, 2026 |
| Natalia Pavlova | Director | 958,523 | 2.3% | $75.0M | bought 2,436 shares on May 12, 2026 | May 12, 2026 |
| Mark Milton Gitin | CEO · Director | 87,232 | 0.21% | $6.8M | sold 4,641 shares at $107.37 on Jun 5, 2026 | Jun 5, 2026 |
| Timothy PV Mammen | SVP, Chief Financial Officer | 76,438 | 0.18% | $6.0M | sold 9,975 shares at $119.60 on May 22, 2026 | May 22, 2026 |
| Angelo P. Lopresti | SVP, Secretary & Gen Counsel · 10% owner | 59,841 | 0.14% | $4.7M | sold 1,000 shares at $110.33 on Jun 29, 2026 | Jun 29, 2026 |
| Eugene A. Scherbakov | Director · 10% owner | 45,162 | 0.11% | $3.5M | sold 3,048 shares at $85.30 on Oct 2, 2026 | Oct 2, 2026 |
| Trevor Ness | SVP, Chief Revenue Officer | 38,425 | 0.09% | $3.0M | sold 3,402 shares at $131.57 on Mar 1, 2026 | Mar 1, 2026 |
| Eric Meurice | Director | 25,239 | 0.06% | $2.0M | bought 2,436 shares on May 12, 2026 | May 12, 2026 |
| John R. Peeler | Director | 20,886 | 0.05% | $1.6M | bought 2,710 shares at $72.84 on Aug 26, 2026 | Aug 26, 2026 |
| Greg Dougherty | Director | 18,334 | 0.04% | $1.4M | bought 2,436 shares on May 12, 2026 | May 12, 2026 |
| Gregory R. Beecher | Director | 12,216 | 0.03% | $955,840.92 | bought 2,436 shares on May 12, 2026 | May 12, 2026 |
| Kolleen T. Kennedy | Director | 11,513 | 0.03% | $900,834.69 | bought 2,436 shares on May 12, 2026 | May 12, 2026 |
| Jeanmarie F. Desmond | Director | 10,486 | 0.02% | $820,477.07 | sold 1,690 shares at $105.58 on May 14, 2026 | May 14, 2026 |
| Agnes Tang | Director | 9,588 | 0.02% | $750,213.06 | sold 1,511 shares at $117.32 on Jun 22, 2026 | Jun 22, 2026 |
| Paulus Bucher | SVP, Global Operations | 6,053 | 0.01% | $473,616.99 | sold 663 shares at $90.23 on Aug 8, 2026 | Aug 8, 2026 |
| Mary E. Buttarazzi | VP, Corp Controller and CAO | 4,749 | 0.01% | $371,585.51 | sold 500 shares at $116.22 on Mar 17, 2026 | Mar 17, 2026 |
Each insider at IPG Photonics
- Igor Samartsev — SVP, Chief Scientist
- Natalia Pavlova — Director
- Mark Milton Gitin — CEO · Director
- Timothy PV Mammen — SVP, Chief Financial Officer
- Angelo P. Lopresti — SVP, Secretary & Gen Counsel · 10% owner
- Eugene A. Scherbakov — Director · 10% owner
- Trevor Ness — SVP, Chief Revenue Officer
- Eric Meurice — Director
- John R. Peeler — Director
- Greg Dougherty — Director
- Gregory R. Beecher — Director
- Kolleen T. Kennedy — Director
No longer filing
- Thomas J. Burgomaster — Chief Accounting Officer
What insiders bought and sold across AI stocks · All filings on sec.gov