20 insiders reported 214 Form 4 transactions for IPG PHOTONICS CORP (IPGP) over the past 18 months (most recent 2026-07-01). Recent activity: IP FIBRE DEVICES LTD (Insider) Sell 1,841 shares, IP FIBRE DEVICES LTD (Insider) Sell 11,325 shares, Lopresti Angelo P (SVP, Secretary & Gen Counsel) Sell 1,000 shares, SCHERBAKOV EUGENE A (Director) Sell 250 shares, IP FIBRE DEVICES LTD (Insider) Sell 2,405 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-01 | IP FIBRE DEVICES LTD | Insider | Sell | 1,841 | $184,450 |
| 2026-07-01 | IP FIBRE DEVICES LTD | Insider | Sell | 11,325 | $1.2M |
| 2026-07-01 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | Sell | 1,000 | $110,330 |
| 2026-07-01 | SCHERBAKOV EUGENE A | Director | Sell | 250 | $25,310 |
| 2026-07-01 | IP FIBRE DEVICES LTD | Insider | Sell | 2,405 | $243,410 |
| 2026-07-01 | IP FIBRE DEVICES LTD | Insider | Sell | 17,735 | $1.8M |
| 2026-07-01 | SCHERBAKOV EUGENE A | Director | Sell | 100 | $10,292 |
| 2026-07-01 | IP FIBRE DEVICES LTD | Insider | Sell | 13,304 | $1.4M |
| 2026-07-01 | SCHERBAKOV EUGENE A | Director | Sell | 1 | $105 |
| 2026-07-01 | IP FIBRE DEVICES LTD | Insider | Sell | 16,406 | $1.7M |
| 2026-07-01 | SCHERBAKOV EUGENE A | Director | Sell | 200 | $21,332 |
| 2026-07-01 | IP FIBRE DEVICES LTD | Insider | Sell | 2,684 | $282,813 |
| 2026-07-01 | SCHERBAKOV EUGENE A | Director | Sell | 973 | $97,718 |
| 2026-06-23 | Agnes Tang | Director | Sell | 536 | $63,291 |
| 2026-06-23 | Agnes Tang | Director | Sell | 200 | $23,864 |
| 2026-06-23 | Agnes Tang | Director | Sell | 775 | $90,923 |
| 2026-06-08 | Gitin Mark Milton | CEO | Sell | 4,641 | $498,304 |
| 2026-05-15 | Desmond Jeanmarie F. | Director | Sell | 1,690 | $178,430 |
| 2026-05-13 | Desmond Jeanmarie F. | Director | Buy | 2,436 | $0 |
| 2026-05-13 | KENNEDY KOLLEEN T | Director | Buy | 2,436 | $0 |
| 2026-05-13 | Beecher Gregory R | Director | Buy | 2,436 | $0 |
| 2026-05-13 | Dougherty Greg | Director | Buy | 2,436 | $0 |
| 2026-05-13 | Meurice Eric | Director | Buy | 2,436 | $0 |
| 2026-05-13 | Samartsev Igor | SVP, Chief Scientist | Buy | 2,436 | $0 |
| 2026-05-13 | PEELER JOHN R | Director | Buy | 2,436 | $0 |
Source: SEC Form 4 filings · as of 2026-07-01