IPO · CDNL
Cardinal Infrastructure Group Inc.
Formerly Civil Infrastructure Group Inc.
Cardinal Infrastructure Group Inc. (CDNL) priced its initial public offering on Dec 10, 2025 at $21.00 per share, within its $20.00–$22.00 range, raising $241.5M, and listed on Nasdaq Global Select. At the IPO price its market capitalization was about $277.6M. Stifel was lead-left underwriter, joined by William Blair and Blair Lead Manager D.A. Davidson. Willkie Farr & Gallagher advised the company and Latham & Watkins advised the underwriters.
- Status
- IPO
- Ticker
- CDNL
- Exchange
- Nasdaq Global Select
- Priced
- Dec 10, 2025
- IPO price
- $21.00
- Price range
- $20.00–$22.00
- Raised
- $241.5M
- Market cap at IPO price
- $277.6M
- First filed
- Oct 14, 2025
- Underwriters
- Stifel, William Blair and Blair Lead Manager D.A. Davidson
- Company counsel
- Willkie Farr & Gallagher
- Underwriters' counsel
- Latham & Watkins
- Sector
- Other
- Country / state
- NC
Market cap at IPO price = shares outstanding after the offering (all classes, before the over-allotment option) × the IPO price, from the final prospectus.
More on this listing for subscribers
- Lock-up period and expiry date
- Shares offered, over-allotment and shares outstanding after the offering
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Filings
- Registration statement (S-1) first filed Oct 14, 2025
- Latest amendment Dec 1, 2025
- Final prospectus (424B4) Dec 10, 2025
- All filings on EDGAR CIK 2079999
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