Trade Summary

5 days ago, Mammen Timothy PV, serving as SVP, Chief Financial Officer at IPG PHOTONICS CORP (IPGP), sold 9,975 shares at $119.81 per share, for a total transaction value of $1,195,098.24. Following this transaction, Mammen Timothy PV now holds 76,438 shares of IPGP.

This sale represents a 11.54% decrease in Mammen Timothy PV's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, May 22, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, May 26, 2026 at 5:34 PM ET, 4 days after the trade was made.

IPG PHOTONICS CORP operates in the TECHNOLOGY sector, specifically within the SEMICONDUCTOR EQUIPMENT & MATERIALS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.