William Tremaine Reny - 23 Dec 2025 SCHEDULE 13D/A Report for CID HoldCo, Inc. Common Stock, par value $0.0001 per share (DAIC)

Filing Manager: William Tremaine Reny
Reporting Manager: William Tremaine Reny
Security: CID HoldCo, Inc. Common Stock, par value $0.0001 per share
Symbol: DAIC
Shares outstanding: 27,753,483 shares
Disclosed Ownership: 2,470,060 shares
Ownership: 8.9%
Form type: SCHEDULE 13D/A
Filing time: 30 Dec 2025, 13:27:55 UTC
Date of event: 23 Dec 2025
Previous filing: 14 Nov 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
William Tremaine Reny	8.9%	2,470,060	2,470,060	0	/s/ William Tremaine Reny	William Tremaine Reny	0002095777