Cardinal Infrastructure Group Inc.

Q: Jun 30 2026

Q: Mar 31 2026

FY: Dec 31 2025

Unregistered Sales of Equity Securities

Entry into a Material Definitive Agreement

Results of Operations and Financial Condition

Submission of Matters to a Vote of Security Holders

Results of Operations and Financial Condition

Financial Statements and Exhibits

Results of Operations and Financial Condition

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Entry into a Material Definitive Agreement

Completion of Acquisition or Disposition of Assets

Entry into a Material Definitive Agreement

Prospectus Supplement with Pricing Information

No description available

Notice of Effectiveness

Registration (IPO) statement under Securities Act of 1933

Prospectus Supplement with Pricing Information

Registration of Securities on Exchange

Certification of approval for listing and registration on a national securities exchange

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Notice of Effectiveness

Amended Initial Registration Statement

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Wimmer Richard Bennett

Rowe Michael Bruce Jr.

Wood Anthony Leon Jr.

Spivey Jeremy Simmons

Zelman Ivy

Wood Benjamin

Lee Richard Melvin Jr.

DRIEHAUS CAPITAL MANAGEMENT LLC

ALLIANCEBERNSTEIN L.P.

FMR LLC

BlackRock, Inc.

Lee Richard Melvin Jr.

Wimmer Richard Bennett

Zelman Ivy

SHANFELTER AUSTIN J

Wood Benjamin

ALLIANCEBERNSTEIN L.P.

Schonfeld Strategic Advisors LLC

Lee Richard Melvin Jr.

SHANFELTER AUSTIN J

Draft registration statement (confidential submission)

Annual Report Scanned (Paper)

Draft registration statement (confidential submission) (amendment)

Draft registration statement (confidential submission) (amendment)

Draft registration statement (confidential submission)