Timothy Pv Mammen

Companies

• IPG PhotonicsChief financial officer Dec 12, 2006 to now¹
• IPG PhotonicsPresident Sep 12, 2012 to Aug 1, 2013²
• IPG PhotonicsSenior Vice President Jul 24, 2013 to Jul 24, 2013³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• IPG Photonics IPGP76,438 shares⁴$5.5M at $71.67May 22, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 22, 2026Sold 2,712 shares at $120.37 of IPG Photonics⁴
• May 22, 2026Sold 7,263 shares at $119.60 of IPG Photonics⁴
• Mar 1, 2026Shares withheld for tax 4,310 shares at $131.57 of IPG Photonics⁵
• Feb 18, 2026Granted 6,146 shares of IPG Photonics⁶
• Mar 1, 2025Shares withheld for tax 2,743 shares of IPG Photonics⁷
• Feb 14, 2025Granted 15,740 shares of IPG Photonics⁸
• Mar 1, 2024Shares withheld for tax 2,121 shares of IPG Photonics⁹
• Mar 1, 2024Granted 1,070 shares of IPG Photonics⁹
• Feb 16, 2024Granted 13,081 shares of IPG Photonics¹⁰
• Mar 1, 2023Shares withheld for tax 1,953 shares of IPG Photonics¹¹
• Mar 1, 2023Granted 1,850 shares of IPG Photonics¹¹
• Feb 17, 2023Granted 6,160 shares of IPG Photonics¹²
• Jun 16, 2022Bought 3,000 shares at $83.54 of IPG Photonics¹³
• Mar 1, 2022Shares withheld for tax 988 shares at $121.52 of IPG Photonics¹⁴
• Feb 18, 2022Granted 5,706 shares of IPG Photonics¹⁵