Timothy PV Mammen insider trades
Open-market stock purchases and sales by Timothy PV Mammen, SVP, Chief Financial Officer at IPG Photonics Corp, from SEC Form 4 filings since Feb 26, 2010.
Track record: 0% of 1 scored buy are up 5% or more since purchase, averaging -8%.
Companies traded
- IPGP IPG Photonics Corp: 1 buy, 74 sales, last May 22, 2026