Michael Stuart Klein - May 15, 2025 SCHEDULE 13D Report for Churchill Capital Corp X Class A Ordinary Shares, $0.0001 par value

Filing Manager: Klein Michael Stuart
Reporting Manager: Michael Klein
Security: Churchill Capital Corp X Class A Ordinary Shares, $0.0001 par value
Shares outstanding: 52.2M shares
Disclosed Ownership: 10.7M shares
Ownership: 20.4%
Form type: SCHEDULE 13D
Date filed: 5/21/2025, 12:44 PM
Date of event: May 15, 2025
Next filing: Sep 11, 2025
SEC: View on sec.gov

Reporting Managers (3)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Churchill Sponsor X LLC	20.4%	10.7M	10.7M	0	By: /s/ Jay Taragin	By: M. Klein Associates, Inc., its managing member
Michael Klein	20.4%	10.7M	0	10.7M	/s/ Michael Klein	Michael Klein	0001327392
M. Klein Associates, Inc.	20.4%	10.7M	0	10.7M	/s/ Jay Taragin	Jay Taragin, Authorized Signatory