Steven D. Heinemann - 31 Dec 2025 SCHEDULE 13G/A Report for Network-1 Technologies, Inc. Common Stock, par value $0.01 per share (NTIP)

Filing Manager: Steven D. Heinemann
Reporting Manager: Steven D. Heinemann
Security: Network-1 Technologies, Inc. Common Stock, par value $0.01 per share
Symbol: NTIP
Shares outstanding: 22,718,780 shares
Disclosed Ownership: 1,340,408 shares
Ownership: 5.9%
Form type: SCHEDULE 13G/A
Filing time: 10 Feb 2026, 16:58:02 UTC
Date of event: 31 Dec 2025
Previous filing: 07 Feb 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Steven D. Heinemann	5.9%	1,340,408	1,340,408	0	/s/ Steven D. Heinemann	Individual
Goose Hill Capital LLC	3.9%	886,908	886,908	0	/s/ Steven D. Heinemann	Authorized Person