| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Gapontsev Trust I. Valentin | 10% Owner | 2026-02-17 | 15,882 | $132.40 | $2.10MSell |
| Gapontsev Trust I. Valentin | 10% Owner | 2026-02-17 | 4,354 | $127.42 | $554.79kSell |
| Gapontsev Trust I. Valentin | 10% Owner | 2026-02-17 | 6,820 | $126.33 | $861.57kSell |
| Gapontsev Trust I. Valentin | 10% Owner | 2026-02-17 | 6,590 | $125.40 | $826.39kSell |
| Igor Samartsev | SVP Chief Scientist | 2026-02-17 | 3,363 | $81.89 | $275.40kBuy |
| Gapontsev Trust I. Valentin | 10% Owner | 2026-02-17 | 8,383 | $131.67 | $1.10MSell |
| Gapontsev Trust I. Valentin | 10% Owner | 2026-02-17 | 4,035 | $133.42 | $538.35kSell |
| Gapontsev Trust I. Valentin | 10% Owner | 2026-02-17 | 390 | $149.88 | $58.45kSell |
| Gapontsev Trust I. Valentin | 10% Owner | 2026-02-17 | 220 | $148.00 | $32.56kSell |
| Gapontsev Trust I. Valentin | 10% Owner | 2026-02-17 | 410 | $146.21 | $59.95kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Nikolai Platonov | 36.80% | 15,500,402 | $2.07B | Insider |
| Valentin P. Gapontsev | 35.62% | 15,006,642 | $2.01B | Insider |
| Gapontsev Trust I. Valentin | 33.77% | 14,227,001 | $1.90B | Insider |
| Ta Associates LP | 16.75% | 7,057,764 | $943.06M | Insider |
| Ip Fibre Devices Ltd | 15.65% | 6,593,169 | $880.98M | Insider |
| First Eagle Investment Management LLC | 10.65% | 4,487,103 | $599.57M | Institution |
| Vanguard Group Inc | 6.65% | 2,802,047 | $374.41M | Institution |
| Blackrock Inc | 5.83% | 2,457,691 | $328.40M | Institution |
| Dimensional Fund Advisors LP | 4.31% | 1,815,042 | $242.53M | Institution |
| Lazard Asset Management LLC | 4.20% | 1,769,283 | $236.41M | Institution |