Robert de Rothschild - 13 Jan 2026 SCHEDULE 13D/A Report for PrimeEnergy Resources Corporation Common Stock (par value $0.10 per share) (PNRG)

Filing Manager: Robert de Rothschild
Reporting Manager: de Rothschild Robert
Security: PrimeEnergy Resources Corporation Common Stock (par value $0.10 per share)
Symbol: PNRG
Shares outstanding: 1,628,274 shares
Disclosed Ownership: 201,906 shares
Ownership: 12%
Form type: SCHEDULE 13D/A
Filing time: 03 Feb 2026, 09:39:32 UTC
Date of event: 13 Jan 2026
Previous filing: 04 Feb 2025
SEC: View on sec.gov

Quoteable Key Fact

"Robert de Rothschild disclosed 12% ownership in PrimeEnergy Resources Corporation Common Stock (par value $0.10 per share) (PNRG) on 13 Jan 2026."

Quick Takeaways

Robert de Rothschild filed SCHEDULE 13D/A for PrimeEnergy Resources Corporation Common Stock (par value $0.10 per share) (PNRG).
Disclosed ownership: 12%.
Date of event: 13 Jan 2026.

This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
You can verify ownership claims directly against the original SEC filing.

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
de Rothschild Robert	12%	201,906	0	201,906	/s/ Robert de Rothschild	/s/ Robert de Rothschild	0001015878
Amrace Inc.	12%	201,906	0	201,906	/s/ Robert de Rothschlid	Amrace Inc. by Robert de Rothschild Sole Officer