Valentin Gapontsev Trust I - Feb 20, 2025 Form SCHEDULE 13D/A Schedule Report for IPG Photonics Corporation (IPGP)

Filing Manager: Valentin Gapontsev Trust I
Reporting Manager: Shcherbakov Eugene A
Security: IPG Photonics Corporation Common stock, par value $0.0001 per share
Symbol: IPGP
Shares outstanding: 42.7M shares
Disclosed Ownership: 15.7M shares
Ownership: 36.9%
Form type: SCHEDULE 13D/A
Date filed: 2/20/2025, 05:25 PM
Date of event: Feb 20, 2025
SEC: View on sec.gov

Reporting Managers (4)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Valentin Gapontsev Trust I	16.9%	7.2M	7.2M	0	/s/ Angelo P. Lopresti, /s/ Eugene Scherbakov, /s/ Christopher C. Martin	Angelo P. Lopresti, Trustee, Eugene Scherbakov, Trustee, and Christopher C. Martin, President of IQ EQ Trust Company, U.S., LLC	0001508155
Lopresti Angelo P	20.6%	8.79M	82.2K	8.7M	/s/ Angelo P. Lopresti	Angelo P. Lopresti	0001378548
Shcherbakov Eugene A	36.9%	15.7M	7.04M	8.7M	/s/ Eugene Scherbakov	Eugene Scherbakov	0001378544
IQ EQ Trust Company, U.S., LLC	21.2%	9M	299K	8.7M	/s/ Christopher C. Martin	Christopher C. Martin, President