Kerry Propper - Sep 30, 2025 SCHEDULE 13G/A Report for Black Hawk Acquisition Corporation Ordinary Shares, par value $0.0001 (BKHA)

Filing Manager: PROPPER KERRY
Reporting Manager: Kerry Propper
Security: Black Hawk Acquisition Corporation Ordinary Shares, par value $0.0001
Symbol: BKHA
Shares outstanding: 4.16M shares
Disclosed Ownership: 241K shares
Ownership: 5.8%
Form type: SCHEDULE 13G/A
Date filed: 11/13/2025, 02:41 PM
Date of event: Sep 30, 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Kerry Propper	5.8%	241K	0	241K	/s/ Kerry Propper	Individually
Antonio Ruiz-Gimenez	5.8%	241K	0	241K	/s/ Antonio Ruiz-Gimenez	Individually