Form4insider filings, from the source

SEC Form 4 · accession 0001213900-26-090855

Cardinal Infrastructure Group Inc. · CDNL

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Aug 14, 2026
Accepted (ET)
Aug 17, 2026 · 5:39 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0002079999

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Class A Common StockF1Aug 14, 2026P34,019$39.16A34,019D
Class A Common StockF2Aug 14, 2026P17,381$39.75A51,400D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses