Shcherbakov Eugene A (CIK 1378544) reported 28 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-01). Recent activity: Sell IPGP (973 shares), Sell IPGP (250 shares), Sell IPGP (100 shares), Sell IPGP (1 shares), Sell IPGP (200 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-01 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 973 | $97,718 |
| 2026-07-01 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 250 | $25,310 |
| 2026-07-01 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 100 | $10,292 |
| 2026-07-01 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 1 | $105 |
| 2026-07-01 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 200 | $21,332 |
| 2026-03-03 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 7,237 | $952,172 |
| 2026-02-24 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 200 | $27,144 |
| 2026-02-24 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 1,500 | $205,695 |
| 2026-02-24 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 400 | $55,332 |
| 2026-02-24 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 600 | $83,970 |
| 2026-02-17 | IPG PHOTONICS CORP (IPGP) | Director | Buy | 7,592 | $621,709 |
| 2026-02-17 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 5,727 | $881,443 |
| 2026-01-21 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 93 | $7,378 |
| 2026-01-21 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 1,204 | $96,765 |
| 2026-01-21 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 1,403 | $114,443 |
| 2025-12-29 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 2,655 | $197,612 |
| 2025-12-29 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 45 | $3,375 |
| 2025-11-25 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 755 | $56,852 |
| 2025-11-25 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 1,945 | $148,442 |
| 2025-10-21 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 2,341 | $205,095 |
| 2025-10-21 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 359 | $31,538 |
| 2025-09-24 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 1,555 | $126,795 |
| 2025-09-24 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 1,145 | $94,085 |
| 2025-06-04 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 602 | $0 |
| 2025-05-21 | IPG PHOTONICS CORP (IPGP) | Director | Sell | 4,250 | $277,822 |
Source: SEC Form 4 filings · as of 2026-07-01