Cardinal Infrastructure Group Inc. SEC EDGAR Filings (CIK 0002079999)

SEC EDGAR filings, ownership reports, and insider transactions for Cardinal Infrastructure Group Inc..

Symbol
CDNL on Nasdaq
Industry
Heavy Construction Other Than Bldg Const Contractors (Office Of Real Estate & Construction)
Business address
100 E. Six Forks Road, #300, Raleigh, NC, 27609
State of incorporation
DE
Fiscal year end
31 December
Former names
Civil Infrastructure Group Inc. (to 11 Aug 2025)
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Cardinal Infrastructure Group Inc. has filed 32 SEC EDGAR filings since 11 Aug 2025

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G Open Document Open Filing 08 Jan 2026 005-95403
SCHEDULE 13G Open Document Open Filing 23 Dec 2025 005-95403
8-K Open Document | Data Open Filing CURRENT REPORT 15 Dec 2025 15 Dec 2025 001-43004
8-K Open Document | Data Open Filing CURRENT REPORT 12 Dec 2025 09 Dec 2025 001-43004
4 Open Document Open Filing 11 Dec 2025 11 Dec 2025
4 Open Document Open Filing 11 Dec 2025 11 Dec 2025
4 Open Document Open Filing 11 Dec 2025 11 Dec 2025
4 Open Document Open Filing 11 Dec 2025 11 Dec 2025
4 Open Document Open Filing 11 Dec 2025 09 Dec 2025
4 Open Document Open Filing 11 Dec 2025 09 Dec 2025
4 Open Document Open Filing 11 Dec 2025 09 Dec 2025
3 Open Document Open Filing 10 Dec 2025 10 Dec 2025
3 Open Document Open Filing 10 Dec 2025 10 Dec 2025
3 Open Document Open Filing 10 Dec 2025 10 Dec 2025
3 Open Document Open Filing 10 Dec 2025 10 Dec 2025
3 Open Document Open Filing 10 Dec 2025 10 Dec 2025
3 Open Document Open Filing 10 Dec 2025 10 Dec 2025
3 Open Document Open Filing 10 Dec 2025 10 Dec 2025
3 Open Document Open Filing 10 Dec 2025 10 Dec 2025
3 Open Document Open Filing 10 Dec 2025 10 Dec 2025
3 Open Document Open Filing 10 Dec 2025 10 Dec 2025
424B4 Open Document Open Filing PROSPECTUS 10 Dec 2025 333-290850
CERT Open Document Open Filing 10 Dec 2025 001-43004
S-8 Open Document | Data Open Filing REGISTRATION STATEMENT 10 Dec 2025 333-292034
8-A12B Open Document Open Filing FOR REGISTRATION OF CERTAIN CLASSES 10 Dec 2025 001-43004
EFFECT Open Document Open Filing 09 Dec 2025 333-290850
S-1/A Open Document | Data Open Filing REGISTRATION STATEMENT 01 Dec 2025 333-290850
S-1/A Open Document Open Filing REGISTRATION STATEMENT 20 Nov 2025 333-290850
S-1 Open Document | Data Open Filing REGISTRATION STATEMENT 14 Oct 2025 333-290850
DRS/A Open Document Open Filing 29 Sep 2025 377-08313
DRS/A Open Document Open Filing 16 Sep 2025 377-08313
DRS Open Document Open Filing 11 Aug 2025 377-08313