| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| Jun 06, 2025 | Jun 09, 2025 | Lopresti Angelo P SVP Secretary GC 10% | Sell | $69.28 | $311,760 | -6.53% |
| May 19, 2025 | May 21, 2025 | Shcherbakov Eugene A Dir 10% | Sell | $65.69 | $558,366 | -10.37% |
| Mar 06, 2025 | Mar 07, 2025 | Valentin Gapontsev Trust I 10% | Sell | $62.62 | $5M | -1.04% |
| Apr 29, 2024 | May 01, 2024 | Meurice Eric Dir | Sell | $89.3 | $70,368 | -4.56% |
| Apr 23, 2024 | Apr 25, 2024 | Valentin Gapontsev Trust I 10% | Sell | $85.86 | $772,746 | -0.12% |
| Apr 01, 2024 | Apr 03, 2024 | Meurice Eric Dir | Sell | $91.08 | $71,498 | -4.54% |
| Mar 25, 2024 | Mar 27, 2024 | Valentin Gapontsev Trust I 10% | Sell | $89.56 | $895,579 | -0.14% |
| Mar 07, 2024 | Mar 08, 2024 | Meurice Eric Dir | Sell | $90 | $70,650 | -4.54% |
| Feb 23, 2024 | Feb 27, 2024 | Valentin Gapontsev Trust I 10% | Sell | $85.68 | $856,770 | -0.14% |
| Feb 20, 2024 | Feb 21, 2024 | Shcherbakov Eugene A CEO 10% | Sell | $85.79 | $343,147 | -3.90% |
| Feb 15, 2024 | Feb 20, 2024 | Shcherbakov Eugene A CEO 10% | Sell | $88.06 | $792,506 | -11.43% |
| Jan 29, 2024 | Jan 31, 2024 | Meurice Eric Dir | Sell | $99.25 | $143,123 | -8.04% |
| Jul 31, 2023 | Jan 31, 2024 | Meurice Eric Dir | Sell | $131.66 | $103,354 | -4.54% |
| Dec 29, 2023 | Jan 03, 2024 | Meurice Eric Dir | Sell | $109.63 | $100,095 | -5.49% |
| Dec 08, 2023 | Dec 11, 2023 | Valentin Gapontsev Trust I 10% | Sell | $99.48 | $820,712 | -0.11% |
| Dec 01, 2023 | Dec 05, 2023 | Agnes Tang Dir | Sell | $95.47 | $85,922 | -19.30% |
| Nov 29, 2023 | Dec 01, 2023 | Meurice Eric Dir | Sell | $97.02 | $76,159 | -4.76% |
| Nov 24, 2023 | Nov 28, 2023 | Valentin Gapontsev Trust I 10% | Sell | $95.34 | $786,555 | -0.11% |
| Nov 08, 2023 | Nov 13, 2023 | Valentin Gapontsev Trust I 10% | Sell | $91.71 | $756,630 | -0.11% |
| Nov 03, 2023 | Nov 07, 2023 | Meurice Eric Dir | Sell | $90 | $70,650 | -4.76% |
| Oct 24, 2023 | Oct 26, 2023 | Valentin Gapontsev Trust I 10% | Sell | $91.74 | $756,853 | -0.11% |
| Oct 09, 2023 | Oct 11, 2023 | Valentin Gapontsev Trust I 10% | Sell | $95.58 | $788,517 | -0.11% |
| Sep 29, 2023 | Oct 03, 2023 | Meurice Eric Dir | Sell | $102.08 | $80,130 | -4.76% |
| Sep 25, 2023 | Sep 27, 2023 | Valentin Gapontsev Trust I 10% | Sell | $100 | $825,000 | -0.11% |
| Sep 08, 2023 | Sep 12, 2023 | Valentin Gapontsev Trust I 10% | Sell | $101.88 | $840,524 | -0.11% |
| Aug 24, 2023 | Aug 25, 2023 | Valentin Gapontsev Trust I 10% | Sell | $102.62 | $846,629 | -0.11% |
| Aug 08, 2023 | Aug 10, 2023 | Valentin Gapontsev Trust I 10% | Sell | $109.75 | $905,397 | -0.11% |
| Jul 31, 2023 | Aug 02, 2023 | Meurice Eric Dir | Sell | $131.66 | $103,354 | -4.76% |
| Jul 24, 2023 | Jul 26, 2023 | Valentin Gapontsev Trust I 10% | Sell | $130.48 | $1M | -0.11% |
| Jul 12, 2023 | Jul 14, 2023 | Ovtchinnikov Alexander SVP CTO 10% | Sell | $140 | $270,760 | -2.93% |