| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 8, 2026 | Bucher Paulus | SVP, Global Operations | F | 663 | $90.2300 | $59.82K |
| Aug 5, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 550 | $98.7100 | $54.29K |
| Aug 5, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 4,324 | $97.8100 | $422.93K |
| Aug 5, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 1,325 | $96.7600 | $128.21K |
| Aug 5, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 11,912 | $95.3100 | $1.14M |
| Aug 4, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 12,202 | $95.1800 | $1.16M |
| Jul 31, 2026 | SCHERBAKOV EUGENE A | Director, 10% Owner | S | 241 | $88.6800 | $21.37K |
| Jul 31, 2026 | SCHERBAKOV EUGENE A | Director, 10% Owner | S | 300 | $87.4500 | $26.23K |
| Jul 31, 2026 | SCHERBAKOV EUGENE A | Director, 10% Owner | S | 200 | $86.3400 | $17.27K |
| Jul 31, 2026 | SCHERBAKOV EUGENE A | Director, 10% Owner | S | 783 | $85.7200 | $67.12K |
| Jul 31, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 300 | $88.5900 | $26.58K |
| Jul 31, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 200 | $87.4500 | $17.49K |
| Jul 31, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 506 | $86.1400 | $43.59K |
| Jul 31, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 25,994 | $85.7600 | $2.23M |
| Jul 21, 2026 | Valentin Gapontsev Trust I | 10% Owner | S | 23,869 | $103.0000 | $2.46M |
| Jul 21, 2026 | Valentin Gapontsev Trust I | 10% Owner | S | 24,347 | $102.0400 | $2.48M |
| Jul 21, 2026 | Valentin Gapontsev Trust I | 10% Owner | S | 7,100 | $101.2000 | $718.52K |
| Jul 21, 2026 | Valentin Gapontsev Trust I | 10% Owner | S | 1,000 | $100.0800 | $100.08K |
| Jun 29, 2026 | SCHERBAKOV EUGENE A | Director, 10% Owner | S | 200 | $106.6600 | $21.33K |
| Jun 29, 2026 | SCHERBAKOV EUGENE A | Director, 10% Owner | S | 1 | $104.6300 | $104.00 |
| Jun 29, 2026 | SCHERBAKOV EUGENE A | Director, 10% Owner | S | 100 | $102.9200 | $10.29K |
| Jun 29, 2026 | SCHERBAKOV EUGENE A | Director, 10% Owner | S | 250 | $101.2400 | $25.31K |
| Jun 29, 2026 | SCHERBAKOV EUGENE A | Director, 10% Owner | S | 973 | $100.4300 | $97.72K |
| Jun 29, 2026 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | S | 1,000 | $110.3300 | $110.33K |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 11,325 | $106.4000 | $1.20M |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 2,684 | $105.3700 | $282.81K |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 16,406 | $104.3300 | $1.71M |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 13,304 | $103.0800 | $1.37M |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 17,735 | $102.0900 | $1.81M |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 2,405 | $101.2100 | $243.41K |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S | 1,841 | $100.1900 | $184.45K |
| Jun 22, 2026 | Agnes Tang | Director | S | 200 | $119.3200 | $23.86K |
| Jun 22, 2026 | Agnes Tang | Director | S | 536 | $118.0800 | $63.29K |
| Jun 22, 2026 | Agnes Tang | Director | S | 775 | $117.3200 | $90.92K |
| Jun 5, 2026 | Gitin Mark Milton | CEO | F | 4,641 | $107.3700 | $498.30K |
| May 22, 2026 | Mammen Timothy PV | SVP, Chief Financial Officer | S | 2,712 | $120.3700 | $326.44K |
| May 22, 2026 | Mammen Timothy PV | SVP, Chief Financial Officer | S | 7,263 | $119.6000 | $868.65K |
| May 14, 2026 | Desmond Jeanmarie F. | Director | S | 1,690 | $105.5800 | $178.43K |
| May 12, 2026 | Beecher Gregory R | Director | A | 2,436 | $0.0000 | $0.00 |
| May 12, 2026 | Agnes Tang | Director | A | 2,436 | $0.0000 | $0.00 |
| May 12, 2026 | Samartsev Igor | SVP, Chief Scientist | A | 2,436 | $0.0000 | $0.00 |
| May 12, 2026 | Meurice Eric | Director | A | 2,436 | $0.0000 | $0.00 |
| May 12, 2026 | Desmond Jeanmarie F. | Director | A | 2,436 | $0.0000 | $0.00 |
| May 12, 2026 | Dougherty Greg | Director | A | 2,436 | $0.0000 | $0.00 |
| May 12, 2026 | PEELER JOHN R | Director | A | 2,436 | $0.0000 | $0.00 |
| May 12, 2026 | KENNEDY KOLLEEN T | Director | A | 2,436 | $0.0000 | $0.00 |
| Mar 17, 2026 | Buttarazzi Mary E. | VP, Corp Controller and CAO | S | 500 | $116.2200 | $58.11K |
| Mar 1, 2026 | Samartsev Igor | SVP, Chief Scientist | F | 836 | $131.5700 | $109.99K |
| Mar 1, 2026 | SCHERBAKOV EUGENE A | Director, 10% Owner | F | 7,237 | $131.5700 | $952.17K |
| Mar 1, 2026 | Buttarazzi Mary E. | VP, Corp Controller and CAO | F | 435 | $131.5700 | $57.23K |