Daniel Lau - 30 Sep 2025 SCHEDULE 13G/A Report for GRAN TIERRA ENERGY INC. Common Stock (GTE)

Filing Manager: Daniel Lau
Reporting Manager: Daniel Lau
Security: GRAN TIERRA ENERGY INC. Common Stock
Symbol: GTE
Shares outstanding: 35,297,778 shares
Disclosed Ownership: 3,176,800 shares
Ownership: 9%
Form type: SCHEDULE 13G/A
Filing time: 14 Nov 2025, 13:16:35 UTC
Date of event: 30 Sep 2025
Previous filing: 14 Aug 2025
Next filing: 19 Dec 2025
SEC: View on sec.gov

Reporting Managers (3)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Daniel Lau	9%	3,176,800	240,000	2,936,800	/s/ Daniel Lau	Reporting person
Christine Man	8.5%	3,002,350	65,550	2,936,800	/s/ Christine Man	Reporting person
LM Asset (IM) Inc.	7.9%	2,791,800	0	2,791,800	/s/ Daniel Lau	Director