Insider Shareholders with Direct Ownership of Ipg Photonics Corp (IPGP)
This section provides a comprehensive overview of the insiders with direct ownership of Ipg Photonics Corp (IPGP). You can find detailed information about the size and nature of each insider's ownership stake, as well as the latest updates on their holdings.
IPG PHOTONICS CORP Insider List
| Insider | Adquired | Disposed | Held | # of Trades | Last Transaction |
|---|---|---|---|---|---|
|
Valentin Gapontsev Trust I
> 10% Shareholder |
0 | 623,000 | 6,859,599 $547 Million | 42 |
Dec 16, 2025
Reduced 0.02%
|
|
Ip Fibre Devices Ltd
> 10% Shareholder |
0 | 356,668 | 6,657,336 $531 Million | 21 |
Dec 24, 2025
Reduced 0.03%
|
|
Valentin P Gapontsev
CEO & Chairman of the Board |
0 | 85,000 | 298,638 $23.8 Million | 4 |
Nov 17, 2020
Reduced 0.1%
|
|
Igor Samartsev
SVP, Chief Scientist |
18,926 | 9,660 | 273,777 $21.8 Million | 14 |
Mar 01, 2025
Reduced 0.3%
|
|
Natalia Pavlova
Chief Technology Officer |
600 | 0 | 151,665 $12.1 Million | 1 |
May 25, 2021
Added 0.39%
|
|
Timothy Pv Mammen
SVP, Chief Financial Officer |
81,055 | 40,447 | 84,577 $6.74 Million | 21 |
Mar 01, 2025
Reduced 3.14%
|
| 83,883 | 4,641 | 79,242 $6.31 Million | 3 |
Jun 05, 2025
Reduced 5.53%
|
|
|
Alexander Ovtchinnikov
SVP, Chief Technology Officer |
26,017 | 34,772 | 74,360 $5.93 Million | 15 |
Mar 01, 2024
Reduced 2.3%
|
|
Michael C Child
Director |
35,376 | 0 | 68,625 $5.47 Million | 7 |
Jun 18, 2024
Added 4.22%
|
|
Eugene A Shcherbakov
Director |
101,209 | 73,761 | 62,030 $4.94 Million | 33 |
Dec 23, 2025
Reduced 0.07%
|
|
Angelo P Lopresti
SVP, Secretary & Gen Counsel |
38,587 | 24,254 | 59,885 $4.77 Million | 19 |
Dec 09, 2025
Reduced 2.44%
|
|
Trevor Ness
SVP, Chief Revenue Officer |
52,550 | 30,751 | 37,206 $2.96 Million | 25 |
Nov 18, 2025
Reduced 4.32%
|
|
Felix I Stukalin
SVP, Chief Operating Officer |
26,997 | 11,245 | 36,316 $2.89 Million | 12 |
Mar 01, 2023
Reduced 4.25%
|
|
Eric Meurice
Director |
23,691 | 12,490 | 22,803 $1.82 Million | 36 |
Nov 06, 2025
Reduced 3.18%
|
|
Greg Dougherty
Director |
12,801 | 0 | 15,898 $1.27 Million | 5 |
May 20, 2025
Added 19.12%
|
|
John R Peeler
Director |
12,801 | 7,654 | 15,740 $1.25 Million | 7 |
May 20, 2025
Added 19.28%
|
|
Thomas J Burgomaster
Chief Accounting Officer |
13,387 | 8,437 | 11,566 $921,694 | 16 |
Mar 01, 2025
Reduced 6.27%
|
|
Catherine P Lego
Director |
8,508 | 8,508 | 10,786 $859,536 | 2 |
Nov 06, 2020
Reduced 6.9%
|
|
Gregory R Beecher
Director |
9,780 | 0 | 9,780 $779,368 | 4 |
May 20, 2025
Added 27.76%
|
|
Jeanmarie F. Desmond
Director |
13,265 | 3,525 | 9,740 $776,180 | 9 |
Aug 08, 2025
Reduced 12.25%
|
|
Kolleen T Kennedy
Director |
9,077 | 0 | 9,077 $723,346 | 3 |
May 20, 2025
Added 29.28%
|
|
Thomas J Seifert
Director |
10,396 | 11,370 | 8,946 $712,906 | 4 |
May 24, 2022
Added 22.73%
|
|
Tang Agnes
Director |
11,444 | 2,781 | 8,663 $690,354 | 6 |
Nov 25, 2025
Reduced 1.14%
|
|
Paulus Bucher
SVP, Global Operations |
4,185 | 0 | 4,185 $333,502 | 1 |
Aug 08, 2025
Added 50.0%
|