Valentin Gapontsev Trust I, 10% Owner at IPG PHOTONICS CORP (IPGP), sold 66,500 shares at $125.40 ($8.7M) on 2026-02-17, disclosed to the SEC on 2026-02-18.
Open-market sale of $8.7M IPGP by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $125.40 | 6,590 | $826K | 9.5% |
| 2 | $126.33 | 6,820 | $862K | 9.9% |
| 3 | $127.42 | 4,354 | $555K | 6.4% |
| 4 | $128.33 | 5,012 | $643K | 7.4% |
| 5 | $129.56 | 3,931 | $509K | 5.9% |
| 6 | $130.57 | 4,931 |
| $644K |
| 7.4% |
| 7 | $131.67 | 8,383 | $1.1M | 12.7% |
| 8 | $132.40 | 15,882 | $2.1M | 24.2% |
| 9 | $133.42 | 4,035 | $538K | 6.2% |
| 10 | $134.12 | 125 | $17K | 0.2% |
| 11 | $135.93 | 1,381 | $188K | 2.2% |
| 12 | $136.89 | 1,393 | $191K | 2.2% |
| 13 | $137.79 | 790 | $109K | 1.3% |
| 14 | $138.82 | 760 | $106K | 1.2% |
| 15 | $140.58 | 100 | $14K | 0.2% |
| 16 | $141.97 | 376 | $53K | 0.6% |
| 17 | $143.71 | 137 | $20K | 0.2% |
| 18 | $144.29 | 480 | $69K | 0.8% |
| 19 | $146.21 | 410 | $60K | 0.7% |
| 20 | $148.00 | 220 | $33K | 0.4% |
| 21 | $149.88 | 390 | $58K | 0.7% |
| Total | $130.84 avg | 66,500 | $8.7M | 100% |
| Filing → |
| IPGP | SELL | 2026-01-16 | $637K | — | Filing → |
| IPGP | SELL | 2026-01-14 | $4.5M | — | Filing → |
| IPGP | SELL | 2025-12-16 | $10.3M | — | Filing → |