Form4insider filings, from the source

Insider · CIK 0001378544

Eugene A Scherbakov

Files at: IPGP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $287k · 2net −$287k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 31, 2026 SForm 4 →Aug 4, 4:56 pm EDTIPG PHOTONICS CORPIPGP1,524$86.61$131,99448,210−3.06%10b5-1
Jun 29, 2026 SForm 4 →Jul 1, 4:32 pm EDTIPG PHOTONICS CORPIPGP1,524$101.55$154,75749,734−2.97%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.