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Cardinal Infrastructure Group Inc. — SCHEDULE 13G Filings

10 SCHEDULE 13G filings on record

This page lists all SCHEDULE 13G filings submitted to the SEC by Cardinal Infrastructure Group Inc. (CDNL), sorted by most recent first. Each row links to the full filing on EdgarLookup. Cardinal Infrastructure Group Inc. has filed 10 SCHEDULE 13G documents with the SEC since 2025. To view all SEC filings by Cardinal Infrastructure Group Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 3 4 424B4 8-A12B 8-K CERT DRS DRS/A EFFECT S-1 S-1/A S-8 SCHEDULE 13G
Form Description Accession Number Filed Period
SCHEDULE 13G 0001213900-26-017486 Feb 17, 2026
SCHEDULE 13G 0001213900-26-017484 Feb 17, 2026
SCHEDULE 13G 0001213900-26-017482 Feb 17, 2026
SCHEDULE 13G 0001213900-26-017480 Feb 17, 2026
SCHEDULE 13G 0001213900-26-017479 Feb 17, 2026
SCHEDULE 13G 0001193805-26-000139 Feb 17, 2026
SCHEDULE 13G 0001109448-26-000040 Feb 17, 2026
SCHEDULE 13G 0000814133-26-000022 Feb 11, 2026
SCHEDULE 13G 0000315066-26-000036 Jan 8, 2026
SCHEDULE 13G 0001844640-25-000014 Dec 23, 2025