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Net $ Activity (12M)
−$72.30M
Open-Market Buy : Sell Events (12M)
2 : 131
Avg. Open-Market Price / Share (12M)
Buy$73.71Sell$100.99
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 02/17/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 790 | $137.79 | $108.85K |
| 02/17/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 760 | $138.82 | $105.50K |
| 02/17/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 100 | $140.58 | $14.06K |
| 02/17/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 376 | $141.97 | $53.38K |
| 02/17/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 137 | $143.71 | $19.69K |
| 02/17/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 480 | $144.29 | $69.26K |
| 02/17/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 410 | $146.21 | $59.95K |
| 02/17/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 220 | $148.00 | $32.56K |
| 02/17/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 390 | $149.88 | $58.45K |
| 02/17/26 | Samartsev IgorSVP, Chief Scientist+ 1 joint filer | Option Exercise | 3,363 | $81.89 | $275.40K |
| 02/13/26 | Scherbakov Eugene ADirector, 10%+ Owner | Option Exercise | 7,592 | $81.89 | $621.71K |
| 02/13/26 | Scherbakov Eugene ADirector, 10%+ Owner | Tax Withholding | 5,727 | $153.91 | $881.44K |
| 02/12/26 | Lopresti Angelo PSVP, Secretary & Gen Counsel, 10%+ Owner | Option Exercise | 5,861 | $81.89 | $479.96K |
| 02/12/26 | Lopresti Angelo PSVP, Secretary & Gen Counsel, 10%+ Owner | Tax Withholding | 4,022 | $150.25 | $604.31K |
| 02/02/26 | Meurice EricDirector | Option Exercise | 750 | $87.87 | $65.90K |
| 02/02/26 | Meurice EricDirector | Sell | 750 | $95.00 | $71.25K |
| 01/21/26 | Lopresti Angelo PSVP, Secretary & Gen Counsel, 10%+ Owner | Sell | 1,500 | $85.00 | $127.50K |
| 01/21/26 | Scherbakov Eugene ADirector, 10%+ Owner | Sell | 93 | $79.33 | $7.38K |
| 01/21/26 | Scherbakov Eugene ADirector, 10%+ Owner | Sell | 1,204 | $80.37 | $96.77K |
| 01/21/26 | Scherbakov Eugene ADirector, 10%+ Owner | Sell | 1,403 | $81.57 | $114.44K |
| 01/21/26 | Ip Fibre Devices Ltd10%+ Owner | Sell | 1,306 | $80.34 | $104.92K |
| 01/21/26 | Ip Fibre Devices Ltd10%+ Owner | Sell | 12,075 | $81.65 | $985.92K |
| 01/20/26 | Ip Fibre Devices Ltd10%+ Owner | Sell | 7,659 | $78.92 | $604.45K |
| 01/20/26 | Ip Fibre Devices Ltd10%+ Owner | Sell | 13,960 | $80.43 | $1.12M |
| 01/16/26 | Ip Fibre Devices Ltd10%+ Owner | Sell | 14,511 | $79.54 | $1.15M |
| 01/16/26 | Ip Fibre Devices Ltd10%+ Owner | Sell | 14,656 | $80.20 | $1.18M |
| 01/15/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 571 | $79.38 | $45.33K |
| 01/15/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 7,381 | $80.16 | $591.66K |
| 01/14/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 3,667 | $77.19 | $283.06K |
| 01/14/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 13,159 | $77.63 | $1.02M |
| 01/14/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 700 | $78.55 | $54.98K |
| 01/13/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 16,752 | $76.71 | $1.29M |
| 01/13/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 6,277 | $77.70 | $487.72K |
| 01/12/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 16,065 | $76.20 | $1.22M |
| 01/12/26 | Valentin Gapontsev Trust I10%+ Owner | Sell | 1,928 | $76.69 | $147.86K |
| 12/24/25 | Ip Fibre Devices Ltd10%+ Owner | Sell | 10,560 | $74.69 | $788.73K |
| 12/24/25 | Ip Fibre Devices Ltd10%+ Owner | Sell | 2,225 | $75.11 | $167.12K |
| 12/23/25 | Scherbakov Eugene ADirector, 10%+ Owner | Sell | 2,655 | $74.43 | $197.61K |
| 12/23/25 | Scherbakov Eugene ADirector, 10%+ Owner | Sell | 45 | $74.99 | $3.37K |
| 12/23/25 | Ip Fibre Devices Ltd10%+ Owner | Sell | 28,405 | $74.62 | $2.12M |
| 12/23/25 | Ip Fibre Devices Ltd10%+ Owner | Sell | 40 | $75.00 | $3.00K |
| 12/22/25 | Ip Fibre Devices Ltd10%+ Owner | Sell | 16,060 | $75.20 | $1.21M |
| 12/22/25 | Ip Fibre Devices Ltd10%+ Owner | Sell | 6,870 | $75.97 | $521.91K |
| 12/22/25 | Ip Fibre Devices Ltd10%+ Owner | Sell | 7 | $76.69 | $536.83 |
| 12/16/25 | Valentin Gapontsev Trust I10%+ Owner | Sell | 13,544 | $76.59 | $1.04M |
| 12/16/25 | Valentin Gapontsev Trust I10%+ Owner | Sell | 12,160 | $77.44 | $941.67K |
| 12/16/25 | Valentin Gapontsev Trust I10%+ Owner | Sell | 1,412 | $78.22 | $110.45K |
| 12/15/25 | Valentin Gapontsev Trust I10%+ Owner | Sell | 39,384 | $77.63 | $3.06M |
| 12/09/25 | Lopresti Angelo PSVP, Secretary & Gen Counsel, 10%+ Owner | Sell | 1,500 | $85.07 | $127.61K |