Insider Transactions Reported by 24 Insiders of IPG PHOTONICS CORP

Symbol
IPGP on Nasdaq
Location
Marlborough, MA

Insiders trading volume in the past year

IPG PHOTONICS CORP executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Valentin Gapontsev Trust I 10%+ Owner $544,534,815 -$31,004,362 -5.4% 15 Jan 2026
IP FIBRE DEVICES LTD 10%+ Owner $538,332,248 -$25,627,649 -4.5% 16 Jan 2026
Igor Samartsev SVP, Chief Scientist $80,890,077 29 Aug 2025
Natalia Pavlova Chief Technology Officer, Director $16,736,233 25 May 2021
Timothy PV Mammen SVP, Chief Financial Officer $7,205,960 01 Mar 2025
Alexander Ovtchinnikov SVP, Chief Technology Officer, 10%+ Owner $6,432,884 01 Mar 2024
MICHAEL C. CHILD Director $5,846,850 18 Jun 2024
Mark Milton Gitin CEO, Director $5,197,482 05 Jun 2025
Angelo P. Lopresti SVP, Secretary & Gen Counsel, 10%+ Owner $5,094,416 -$697,815 -12% 09 Dec 2025
Eugene Scherbakov Director, 10%+ Owner $4,839,548 -$1,640,745 -25% 21 Jan 2026
FELIX I. STUKALIN SVP, Chief Operating Officer, Director $4,007,471 01 Mar 2023
Trevor Ness SVP, Chief Revenue Officer $2,812,029 -$550,874 -16% 18 Nov 2025
Eric Meurice Director $2,097,876 -$203,676 -8.8% 06 Nov 2025
THOMAS J. SEIFERT Director $987,191 24 May 2022
Thomas J. Burgomaster Chief Accounting Officer $985,423 01 Mar 2025
Greg Dougherty Director $921,130 20 May 2025
JOHN R. PEELER Director $911,975 20 May 2025
Jeanmarie F. Desmond Director $742,577 -$103,686 -12% 08 Aug 2025
Tang Agnes Director $669,216 -$144,363 -18% 25 Nov 2025
Gregory R. Beecher Director $566,653 20 May 2025
KOLLEEN T. KENNEDY Director $525,921 20 May 2025
Paulus Bucher SVP, Global Operations $274,494 08 Aug 2025
Mary E. Buttarazzi VP, Corp Controller and CAO $246,670 01 Mar 2025
VALENTIN P. GAPONTSEV Former Exec Chair and Director, Director, 10%+ Owner 31 Dec 2021

Recent Insider Transactions by Companies or Individuals for IPG PHOTONICS CORP

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.