IPGP IPG PHOTONICS CORP
Nasdaq · SEC CIK 1111928 · EDGAR
- Bought, last 12 months
- $199.4K 1 purchases by 1 insiders
- Sold, last 12 months
- $82.85M 38 sales by 10 insiders
- Filings on record
- 237 since 2021-07-06, latest 2026-09-03 16:23
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| IP FIBRE DEVICES LTD | 10% | — | $40.93M |
| Valentin Gapontsev Trust I | 10% | — | $37.47M |
| SCHERBAKOV EUGENE A | Dir, 10% | — | $1.52M |
| Mammen Timothy PV | SVP, CFO | — | $1.20M |
| Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | — | $623.9K |
| Agnes Tang | Dir | — | $322.4K |
| Meurice Eric | Dir | — | $274.9K |
| Ness Trevor | SVP, Sales, Strategic Bus Dev | — | $273.0K |
| PEELER JOHN R | Dir | $199.4K | — |
| Desmond Jeanmarie F. | Dir | — | $178.4K |
Transactions 278
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-09-03 16:23 | 2026-09-01+ | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $75.42 | -27.4K | 6.64M | -0.4% | -$2.07M |
| M | 2026-08-27 16:27 | 2026-08-26 | IPGP | PEELER JOHN R | Dir | P - Purchase | $73.58 | +2,710 | 20.9K | +15% | +$199.4K |
| 2026-08-10 16:12 | 2026-08-08 | IPGP | Bucher Paulus | SVP, Gbl Ops | F - Tax | $90.23 | -663 | 6,053 | -10% | -$59.8K | |
| MT | 2026-08-06 16:10 | 2026-08-04+ | IPGP | IP FIBRE DEVICES LTD | 10% | S - Sale | $95.74 | -30.3K | 6.41M | -0.5% | -$2.90M |
| MT | 2026-08-04 16:58 | 2026-07-31 | IPGP | IP FIBRE DEVICES LTD | 10% | S - Sale | $85.81 | -27.0K | 6.44M | -0.4% | -$2.32M |
| MT | 2026-08-04 16:56 | 2026-07-31 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | S - Sale | $86.61 | -1,524 | 48.2K | -3% | -$132.0K |
| MT | 2026-07-22 16:12 | 2026-07-21 | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $102.31 | -56.3K | 6.67M | -0.8% | -$5.76M |
| MT | 2026-07-01 16:36 | 2026-06-29 | IPGP | IP FIBRE DEVICES LTD | 10% | S - Sale | $103.64 | -65.7K | 6.46M | -1% | -$6.81M |
| T | 2026-07-01 16:34 | 2026-06-29 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | S - Sale | $110.33 | -1,000 | 59.8K | -2% | -$110.3K |
| MT | 2026-07-01 16:32 | 2026-06-29 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | S - Sale | $101.55 | -1,524 | 49.7K | -3% | -$154.8K |
| MT | 2026-06-23 16:24 | 2026-06-22 | IPGP | Agnes Tang | Dir | S - Sale | $117.85 | -1,511 | 9,588 | -14% | -$178.1K |
| 2026-06-08 16:10 | 2026-06-05 | IPGP | Gitin Mark Milton | CEO, Dir | F - Tax | $107.37 | -4,641 | 87.2K | -5% | -$498.3K | |
| M | 2026-05-26 17:34 | 2026-05-22 | IPGP | Mammen Timothy PV | SVP, CFO | S - Sale | $119.81 | -9,975 | 76.4K | -12% | -$1.20M |
| 2026-05-15 16:24 | 2026-05-14 | IPGP | Desmond Jeanmarie F. | Dir | S - Sale | $105.58 | -1,690 | 10.5K | -14% | -$178.4K | |
| 2026-05-13 20:39 | 2026-05-12 | IPGP | KENNEDY KOLLEEN T | Dir | A - Grant | $0.00 | +2,436 | 11.5K | +27% | $0 | |
| 2026-05-13 16:16 | 2026-05-12 | IPGP | PEELER JOHN R | Dir | A - Grant | $0.00 | +2,436 | 18.2K | +15% | $0 | |
| 2026-05-13 16:15 | 2026-05-12 | IPGP | Dougherty Greg | Dir | A - Grant | $0.00 | +2,436 | 18.3K | +15% | $0 | |
| 2026-05-13 16:14 | 2026-05-12 | IPGP | Desmond Jeanmarie F. | Dir | A - Grant | $0.00 | +2,436 | 12.2K | +25% | $0 | |
| 2026-05-13 16:13 | 2026-05-12 | IPGP | Meurice Eric | Dir | A - Grant | $0.00 | +2,436 | 25.2K | +11% | $0 | |
| I | 2026-05-13 16:13 | 2026-05-12 | IPGP | Samartsev Igor | SVP, Chief Scientist | A - Grant | $0.00 | +2,436 | 115.7K | +2% | $0 |
| 2026-05-13 16:12 | 2026-05-12 | IPGP | Agnes Tang | Dir | A - Grant | $0.00 | +2,436 | 11.1K | +28% | $0 | |
| 2026-05-13 16:11 | 2026-05-12 | IPGP | Beecher Gregory R | Dir | A - Grant | $0.00 | +2,436 | 12.2K | +25% | $0 | |
| 2026-03-17 | 2026-03-17 | IPGP | Buttarazzi Mary E. | VP, CAO, Corp Ctrl | S - Sale | $116.22 | -500 | 4,749 | -10% | -$58.1K | |
| 2026-03-03 | 2026-03-01 | IPGP | Buttarazzi Mary E. | VP, CAO, Corp Ctrl | F - Tax | $131.57 | -435 | 5,249 | -8% | -$57.2K | |
| 2026-03-03 | 2026-03-01 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | F - Tax | $131.57 | -7,237 | 51.3K | -12% | -$952.2K | |
| 2026-03-03 | 2026-03-01 | IPGP | Mammen Timothy PV | SVP, CFO | F - Tax | $131.57 | -4,310 | 86.4K | -5% | -$567.1K | |
| 2026-03-03 | 2026-03-01 | IPGP | Ness Trevor | SVP, Chief Revenue Off | F - Tax | $131.57 | -3,402 | 38.4K | -8% | -$447.6K | |
| 2026-03-03 | 2026-03-01 | IPGP | Gitin Mark Milton | CEO, Dir | F - Tax | $131.57 | -7,603 | 91.9K | -8% | -$1.00M | |
| 2026-03-03 | 2026-03-01 | IPGP | Pavlova Natalia | Dir | F - Tax | $131.57 | -836 | 10.4K | -7% | -$110.0K | |
| 2026-03-03 | 2026-03-01 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | F - Tax | $131.57 | -3,848 | 60.8K | -6% | -$506.3K | |
| M | 2026-02-24 | 2026-02-20+ | IPGP | IP FIBRE DEVICES LTD | 10% | S - Sale | $132.89 | -64.2K | 6.56M | -1.0% | -$8.53M |
| M | 2026-02-24 | 2026-02-24 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | S - Sale | $137.83 | -2,700 | 59.5K | -4% | -$372.1K |
| 2026-02-20 | 2026-02-18 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | A - Grant | $0.00 | +4,465 | 64.7K | +7% | $0 | |
| 2026-02-20 | 2026-02-18 | IPGP | Mammen Timothy PV | SVP, CFO | A - Grant | $0.00 | +6,146 | 90.7K | +7% | $0 | |
| 2026-02-20 | 2026-02-18 | IPGP | Gitin Mark Milton | CEO, Dir | A - Grant | $0.00 | +19.9K | 99.5K | +25% | $0 | |
| 2026-02-20 | 2026-02-18 | IPGP | Ness Trevor | SVP, Chief Revenue Off | A - Grant | $0.00 | +4,621 | 41.8K | +12% | $0 | |
| 2026-02-20 | 2026-02-18 | IPGP | Buttarazzi Mary E. | VP, CAO, Corp Ctrl | A - Grant | $0.00 | +1,789 | 5,684 | +46% | $0 | |
| 2026-02-20 | 2026-02-18 | IPGP | Samartsev Igor | SVP, Chief Scientist | A - Grant | $0.00 | +1,688 | 1,688 | New | $0 | |
| 2026-02-20 | 2026-02-18 | IPGP | Bucher Paulus | SVP, Gbl Ops | A - Grant | $0.00 | +2,531 | 6,716 | +60% | $0 | |
| M | 2026-02-18 | 2026-02-17 | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $130.84 | -66.5K | 6.73M | -1.0% | -$8.70M |
| D | 2026-02-17 | 2026-02-12 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | M - OptEx | $81.89 | +5,861 | 64.2K | +10% | +$480.0K |
| D | 2026-02-17 | 2026-02-12 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | F - Tax | $150.25 | -4,022 | 60.2K | -6% | -$604.3K |
| D | 2026-02-17 | 2026-02-17 | IPGP | Pavlova Natalia | Dir | M - OptEx | $81.89 | +3,363 | 9,597 | +54% | +$275.4K |
| D | 2026-02-17 | 2026-02-13 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | M - OptEx | $81.89 | +7,592 | 66.9K | +13% | +$621.7K |
| D | 2026-02-17 | 2026-02-13 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | F - Tax | $153.91 | -5,727 | 61.2K | -9% | -$881.4K |
| D | 2026-02-03 | 2026-02-02 | IPGP | Meurice Eric | Dir | M - OptEx | $87.87 | +750 | 23.6K | +3% | +$65.9K |
| D | 2026-02-03 | 2026-02-02 | IPGP | Meurice Eric | Dir | S - Sale+OE | $95.00 | -750 | 22.8K | -3% | -$71.2K |
| 2026-01-23 | 2026-01-21 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | S - Sale | $85.00 | -1,500 | 58.4K | -3% | -$127.5K | |
| M | 2026-01-21 | 2026-01-21 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | S - Sale | $80.96 | -2,700 | 60.7K | -4% | -$218.6K |
| M | 2026-01-21 | 2026-01-16+ | IPGP | IP FIBRE DEVICES LTD | 10% | S - Sale | $80.22 | -64.2K | 6.64M | -1.0% | -$5.15M |
| M | 2026-01-16 | 2026-01-15 | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $80.10 | -7,952 | 6.79M | -0.1% | -$637.0K |
| M | 2026-01-14 | 2026-01-12+ | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $76.93 | -58.5K | 6.84M | -0.8% | -$4.50M |
| M | 2025-12-29 | 2025-12-22+ | IPGP | IP FIBRE DEVICES LTD | 10% | S - Sale | $74.94 | -64.2K | 6.66M | -1.0% | -$4.81M |
| M | 2025-12-29 | 2025-12-23 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | S - Sale | $74.44 | -2,700 | 62.1K | -4% | -$201.0K |
| M | 2025-12-16 | 2025-12-15+ | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $77.40 | -66.5K | 6.86M | -1.0% | -$5.15M |
| 2025-12-10 | 2025-12-09 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | S - Sale | $85.07 | -1,500 | 59.9K | -2% | -$127.6K | |
| M | 2025-11-25 | 2025-11-25 | IPGP | Agnes Tang | Dir | S - Sale | $76.75 | -1,881 | 8,763 | -18% | -$144.4K |
| M | 2025-11-25 | 2025-11-24 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | S - Sale | $76.03 | -2,700 | 64.7K | -4% | -$205.3K |
| M | 2025-11-25 | 2025-11-21+ | IPGP | IP FIBRE DEVICES LTD | 10% | S - Sale | $75.41 | -64.2K | 6.75M | -0.9% | -$4.84M |
| 2025-11-19 | 2025-11-18 | IPGP | Ness Trevor | SVP, Chief Revenue Off | S - Sale | $75.58 | -1,681 | 37.2K | -4% | -$127.0K | |
| M | 2025-11-19 | 2025-11-17+ | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $76.56 | -66.5K | 6.98M | -0.9% | -$5.09M |
| D | 2025-11-07 | 2025-11-06 | IPGP | Meurice Eric | Dir | M - OptEx | $87.87 | +750 | 23.6K | +3% | +$65.9K |
| D | 2025-11-07 | 2025-11-06 | IPGP | Meurice Eric | Dir | S - Sale+OE | $92.00 | -750 | 22.8K | -3% | -$69.0K |
| 2025-10-29 | 2025-10-27 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | S - Sale | $87.13 | -1,500 | 61.4K | -2% | -$130.7K | |
| M | 2025-10-21 | 2025-10-20 | IPGP | Ness Trevor | SVP, Sales, Strategic Bus Dev | S - Sale | $87.00 | -1,678 | 38.9K | -4% | -$146.0K |
| M | 2025-10-21 | 2025-10-21 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | S - Sale | $87.64 | -2,700 | 67.8K | -4% | -$236.6K |
| M | 2025-10-21 | 2025-10-17+ | IPGP | IP FIBRE DEVICES LTD | 10% | S - Sale | $87.00 | -64.2K | 6.83M | -0.9% | -$5.58M |
| M | 2025-10-15 | 2025-10-13+ | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $83.64 | -66.5K | 7.03M | -0.9% | -$5.56M |
| DM | 2025-10-08 | 2025-10-07 | IPGP | Meurice Eric | Dir | S - Sale+OE | $89.66 | -1,502 | 23.6K | -6% | -$134.7K |
| D | 2025-10-08 | 2025-10-07 | IPGP | Meurice Eric | Dir | M - OptEx | $87.87 | +1,502 | 24.3K | +7% | +$132.0K |
| 2025-10-06 | 2025-10-06 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | S - Sale | $85.17 | -1,500 | 62.9K | -2% | -$127.8K | |
| M | 2025-09-24 | 2025-09-23 | IPGP | SCHERBAKOV EUGENE A | Dir, 10% | S - Sale | $81.81 | -2,700 | 71.3K | -4% | -$220.9K |
| M | 2025-09-22 | 2025-09-19+ | IPGP | IP FIBRE DEVICES LTD | 10% | S - Sale | $81.82 | -64.2K | 6.91M | -0.9% | -$5.25M |
| M | 2025-09-19 | 2025-09-18 | IPGP | Ness Trevor | SVP, Sales, Strategic Bus Dev | S - Sale | $82.64 | -1,678 | 40.7K | -4% | -$138.7K |
| M | 2025-09-16 | 2025-09-15+ | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $80.70 | -66.5K | 7.09M | -0.9% | -$5.37M |
| M | 2025-08-28 | 2025-08-27 | IPGP | Ness Trevor | SVP, Sales, Strategic Bus Dev | S - Sale | $82.94 | -1,678 | 42.2K | -4% | -$139.2K |
| 2025-08-11 | 2025-08-08 | IPGP | Bucher Paulus | SVP, Gbl Ops | A - Grant | $0.00 | +4,185 | 4,185 | New | $0 | |
| 2025-08-08 | 2025-08-08 | IPGP | Desmond Jeanmarie F. | Dir | S - Sale | $76.24 | -1,360 | 9,740 | -12% | -$103.7K | |
| 2025-06-20 | 2025-06-18 | IPGP | Meurice Eric | Dir | F - Tax | $0.00 | -272 | 22.8K | -1% | $0 | |
| 2025-06-09 | 2025-06-06 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | S - Sale | $69.28 | -4,500 | 64.4K | -7% | -$311.8K | |
| 2025-06-06 | 2025-06-05 | IPGP | Gitin Mark Milton | CEO, Dir | F - Tax | $0.00 | -4,641 | 79.2K | -6% | $0 | |
| 2025-06-04 | 2025-05-07 | IPGP | Shcherbakov Eugene A | Dir, 10% | F - Tax | $0.00 | -602 | 72.8K | -0.8% | $0 | |
| M | 2025-05-21 | 2025-05-19+ | IPGP | Shcherbakov Eugene A | Dir, 10% | S - Sale | $65.69 | -8,500 | 73.4K | -10% | -$558.4K |
| 2025-05-21 | 2025-05-20 | IPGP | PEELER JOHN R | Dir | A - Grant | $0.00 | +3,759 | 15.7K | +31% | $0 | |
| 2025-05-21 | 2025-05-20 | IPGP | Agnes Tang | Dir | A - Grant | $0.00 | +3,759 | 10.5K | +55% | $0 | |
| I | 2025-05-21 | 2025-05-20 | IPGP | Pavlova Natalia | Dir | A - Grant | $0.00 | +3,759 | 113.3K | +3% | $0 |
| 2025-05-21 | 2025-05-20 | IPGP | Meurice Eric | Dir | A - Grant | $0.00 | +3,759 | 23.1K | +19% | $0 | |
| 2025-05-21 | 2025-05-20 | IPGP | Desmond Jeanmarie F. | Dir | A - Grant | $0.00 | +3,759 | 11.1K | +51% | $0 | |
| 2025-05-21 | 2025-05-20 | IPGP | Dougherty Greg | Dir | A - Grant | $0.00 | +3,759 | 15.9K | +31% | $0 | |
| 2025-05-21 | 2025-05-20 | IPGP | Beecher Gregory R | Dir | A - Grant | $0.00 | +3,759 | 9,780 | +62% | $0 | |
| 2025-05-21 | 2025-05-20 | IPGP | KENNEDY KOLLEEN T | Dir | A - Grant | $0.00 | +3,759 | 9,077 | +71% | $0 | |
| M | 2025-03-07 | 2025-03-06 | IPGP | Valentin Gapontsev Trust I | 10% | S - Sale | $62.62 | -75.0K | 7.13M | -1% | -$4.70M |
| 2025-03-04 | 2025-03-01 | IPGP | Ness Trevor | SVP, Sales, Strategic Bus Dev | F - Tax | $0.00 | -3,056 | 43.9K | -7% | $0 | |
| 2025-03-04 | 2025-03-01 | IPGP | Burgomaster Thomas J | CAO | F - Tax | $0.00 | -774 | 11.6K | -6% | $0 | |
| 2025-03-04 | 2025-03-01 | IPGP | Mammen Timothy PV | SVP, CFO | F - Tax | $0.00 | -2,743 | 84.6K | -3% | $0 | |
| 2025-03-04 | 2025-03-01 | IPGP | Lopresti Angelo P | SVP, Sec, Gen Counsel, 10% | F - Tax | $0.00 | -3,040 | 68.9K | -4% | $0 | |
| 2025-03-04 | 2025-03-01 | IPGP | Pavlova Natalia | Dir | F - Tax | $0.00 | -821 | 273.8K | -0.3% | $0 | |
| 2025-03-04 | 2025-03-01 | IPGP | Shcherbakov Eugene A | Dir, 10% | F - Tax | $0.00 | -10.8K | 81.9K | -12% | $0 | |
| 2025-02-19 | 2025-02-14 | IPGP | Gitin Mark Milton | CEO, Dir | A - Grant | $0.00 | +55.1K | 83.9K | +191% | $0 | |
| 2025-02-19 | 2025-02-14 | IPGP | Mammen Timothy PV | SVP, CFO | A - Grant | $0.00 | +15.7K | 87.3K | +22% | $0 |
Purchase Sale Sale after option exercise All abbreviations