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Ipg Photonics Corp

IPGP
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001111928

In the last 90 days, Ipg Photonics Corp insiders filed 1 open-market purchase and 8 sales; 359 institutions reported holding it in 13F filings for Q2 2026, worth $3.56B in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Ipg Photonics Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
1 filing
1 insider, $199.4K in total
Open-market sells
8 filings
4 insiders, $20.3M in total
Insiders trading
5
Net value
−$20.1M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Ipg Photonics Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Ipg Photonics Corp
NameTitleLast reported holdingLast filingFilings, past year
Valentin Gapontsev Trust I10% Owner6,642,886Sep 3, 20268
Peeler John RDirector20,886Aug 27, 20262
Bucher PaulusSVP, Global Operations6,053Aug 10, 20262
Ip Fibre Devices Ltd10% Owner6,405,989Aug 6, 20268
Shcherbakov Eugene ADirector, 10% Owner48,210Aug 4, 20269
Lopresti Angelo PSVP, Secretary & Gen Counsel59,841Jul 1, 20268
Agnes TangDirector9,588Jun 23, 20263
Gitin Mark MiltonCEO87,232Jun 8, 20263
Mammen Timothy PVSVP, Chief Financial Officer76,438May 26, 20263
Desmond Jeanmarie F.Director10,486May 15, 20262
Samartsev IgorSVP, Chief Scientist115,701IndirectMay 13, 20266
Pavlova NataliaDirector115,701IndirectMay 13, 20266
Beecher Gregory RDirector12,216May 13, 20261
Dougherty GregDirector18,334May 13, 20261
Meurice EricDirector25,239May 13, 20264
Kennedy Kolleen TDirector11,513May 13, 20261
Buttarazzi Mary E.VP, Corp Controller and CAO4,749Mar 17, 20263
Ness TrevorSVP, Chief Revenue Officer38,425Mar 3, 20264
Burgomaster Thomas JChief Accounting Officer11,566Mar 4, 20250
Child Michael CDirector68,625Jun 28, 20240
Ovtchinnikov AlexanderSVP, Chief Technology Officer74,360Mar 5, 20240
Stukalin Felix ISVP, Chief Operating Officer36,316Mar 3, 20230
Seifert Thomas JDirector8,946May 25, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jul 6, 2021 (view filing)4:06 PM ETJul 15 daysSamartsev Igor and 1 otherSVP, Chief Technology OfficerSSale−500$211.61−$105.8K−18.5%2.20K after
Aug 4, 2021 (view filing)Aug 22 daysNess TrevorSVP, Worldwide Sales & MrktingSSale−2.60K$220.07−$572.2K−15.0%14.8K after
Aug 4, 2021 (view filing)Aug 22 daysIp Fibre Devices Ltd10% OwnerSSale−1.80K$220.06−$396.1K0.0%6.94M after
Sep 17, 2021 (view filing)Sep 15-162 daysIp Fibre Devices Ltd10% OwnerSSale−23.2K$171.49−$3.98M−0.3%6.91M after4 lots
Oct 4, 2021 (view filing)4:15 PM ETOct 13 daysSamartsev Igor and 1 otherSVP, Chief Technology OfficerSSale−500$159.27−$79.6K−22.7%1.70K after
Jan 3, 2022 (view filing)4:11 PM ETJan 3Same daySamartsev Igor and 1 otherSVP, Chief Technology OfficerSSale−500$172.35−$86.2K−29.4%1.20K after
Feb 9, 2022 (view filing)Feb 9Same dayShcherbakov Eugene ACEOSSale−1.50K$152.30−$228.4K−3.4%42.3K after
Jun 21, 2022 (view filing)Jun 165 daysMammen Timothy PVSVP, Chief Financial OfficerPPurchase+3.00K$83.54+$250.6K+5.9%53.5K after
Aug 5, 2022 (view filing)Aug 32 daysValentin Gapontsev Trust I10% OwnerSSale−5.00K$102.97−$514.8K−0.1%7.43M after2 lots
Aug 12, 2022 (view filing)Aug 102 daysValentin Gapontsev Trust I10% OwnerSSale−5.00K$101.77−$508.9K−0.1%7.43M after
Aug 19, 2022 (view filing)Aug 172 daysValentin Gapontsev Trust I10% OwnerSSale−5.00K$99.53−$497.7K−0.1%7.42M after3 lots
Aug 26, 2022 (view filing)Aug 242 daysValentin Gapontsev Trust I10% OwnerSSale−5.00K$95.68−$478.4K−0.1%7.42M after2 lots
Sep 2, 2022 (view filing)Aug 312 daysValentin Gapontsev Trust I10% OwnerSSale−5.00K$91.59−$458.0K−0.1%7.41M after2 lots
Sep 9, 2022 (view filing)Sep 72 daysValentin Gapontsev Trust I10% OwnerSSale−5.00K$88.14−$440.7K−0.1%7.41M after2 lots
Sep 16, 2022 (view filing)Sep 142 daysValentin Gapontsev Trust I10% OwnerSSale−5.00K$87.72−$438.6K−0.1%7.40M after3 lots
Sep 23, 2022 (view filing)Sep 212 daysValentin Gapontsev Trust I10% OwnerSSale−5.00K$89.08−$445.4K−0.1%7.40M after2 lots
Sep 30, 2022 (view filing)Sep 282 daysValentin Gapontsev Trust I10% OwnerSSale−5.00K$85.34−$426.7K−0.1%7.39M after2 lots
Feb 16, 2023 (view filing)Feb 142 daysShcherbakov Eugene ACEOSSale−3.00K$120.00−$360.0K−5.0%57.2K after
Mar 3, 2023 (view filing)Mar 12 daysBurgomaster Thomas JChief Accounting OfficerSSale−1.30K$125.52−$163.2K−13.1%8.60K after
Mar 10, 2023 (view filing)Mar 82 daysValentin Gapontsev Trust I10% OwnerSSale−16.5K$122.20−$2.02M−0.2%7.38M after2 lots
Mar 27, 2023 (view filing)Mar 243 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$115.60−$953.7K−0.1%7.37M after3 lots10b5-1
Apr 11, 2023 (view filing)Apr 101 dayValentin Gapontsev Trust I10% OwnerSSale−8.25K$115.77−$955.1K−0.1%7.36M after2 lots10b5-1
Apr 26, 2023 (view filing)Apr 242 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$114.13−$941.6K−0.1%7.35M after2 lots10b5-1
May 8, 2023 (view filing)May 8Same dayValentin Gapontsev Trust I10% OwnerSSale−8.25K$116.03−$957.3K−0.1%7.35M after2 lots10b5-1
May 25, 2023 (view filing)May 241 dayValentin Gapontsev Trust I10% OwnerSSale−8.25K$109.90−$906.7K−0.1%7.34M after4 lots10b5-1
May 25, 2023 (view filing)May 241 dayDesmond Jeanmarie F.DirectorSSale−1.18K$109.70−$129.4K−18.2%5.30K after2 lots
Jun 9, 2023 (view filing)Jun 81 dayValentin Gapontsev Trust I10% OwnerSSale−8.25K$112.30−$926.5K−0.1%7.33M after3 lots10b5-1
Jun 16, 2023 (view filing)Jun 142 daysMeurice EricDirectorSSale−785$121.89−$95.7K−4.5%16.5K after10b5-1
Jun 22, 2023 (view filing)Jun 202 daysOvtchinnikov AlexanderSVP, Chief Technology OfficerSSale−3.82K$135.85−$519.2K−5.5%65.9K after10b5-1
Jun 28, 2023 (view filing)Jun 262 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$131.36−$1.08M−0.1%7.32M after5 lots10b5-1
Jun 30, 2023 (view filing)Jun 291 dayMeurice EricDirectorSSale−785$133.61−$104.9K−4.5%16.5K after2 lots
Jul 12, 2023 (view filing)Jul 102 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$133.79−$1.10M−0.1%7.31M after3 lots10b5-1
Jul 14, 2023 (view filing)Jul 122 daysOvtchinnikov AlexanderSVP, Chief Technology OfficerSSale−1.93K$140.00−$270.8K−2.9%64.0K after10b5-1
Jul 26, 2023 (view filing)Jul 242 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$130.48−$1.08M−0.1%7.30M after5 lots10b5-1
Aug 10, 2023 (view filing)Aug 82 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$109.75−$905.4K−0.1%7.30M after2 lots10b5-1
Aug 25, 2023 (view filing)Aug 241 dayValentin Gapontsev Trust I10% OwnerSSale−8.25K$102.62−$846.6K−0.1%7.29M after3 lots10b5-1
Sep 12, 2023 (view filing)Sep 84 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$101.88−$840.5K−0.1%7.28M after2 lots10b5-1
Sep 27, 2023 (view filing)Sep 252 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$100.00−$825.0K−0.1%7.27M after10b5-1
Oct 3, 2023 (view filing)Sep 294 daysMeurice EricDirectorSSale−785$102.08−$80.1K−4.8%15.7K after2 lots10b5-1
Oct 11, 2023 (view filing)Oct 92 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$95.58−$788.5K−0.1%7.26M after3 lots10b5-1
Oct 26, 2023 (view filing)Oct 242 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$91.74−$756.9K−0.1%7.25M after2 lots10b5-1
Nov 7, 2023 (view filing)Nov 34 daysMeurice EricDirectorSSale−785$90.00−$70.7K−4.8%15.7K after10b5-1
Nov 13, 2023 (view filing)Nov 85 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$91.71−$756.6K−0.1%7.25M after3 lots10b5-1
Nov 28, 2023 (view filing)Nov 244 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$95.34−$786.6K−0.1%7.24M after10b5-1
Dec 1, 2023 (view filing)Nov 292 daysMeurice EricDirectorSSale−785$97.02−$76.2K−4.8%15.7K after2 lots10b5-1
Dec 5, 2023 (view filing)Dec 14 daysAgnes TangDirectorSSale−900$95.47−$85.9K−19.3%3.76K after2 lots10b5-1
Dec 11, 2023 (view filing)Dec 83 daysValentin Gapontsev Trust I10% OwnerSSale−8.25K$99.48−$820.7K−0.1%7.23M after2 lots10b5-1
Jan 3, 2024 (view filing)Dec 29, 20235 daysMeurice EricDirectorSSale−913$109.63−$100.1K−5.5%15.7K after2 lots10b5-1
Jan 31, 2024 (view filing)Jul 31, 2023184 daysMeurice EricDirectorSSale−785$131.66−$103.4K−4.5%16.5K afterAmended3 lots10b5-1
Jan 31, 2024 (view filing)Jan 29-302 daysMeurice EricDirectorSSale−1.44K$99.25−$143.1K−8.0%16.5K after3 lots10b5-1