secwatch.observer — SEC 8-K summary ====================================== Issuer: Cardinal Infrastructure Group Inc. (CDNL) CIK: 0002079999 Form: 8-K Filed at: 2025-12-12T23:59:59+00:00 Accession: 0001213900-25-121209 Event type: other_material Sentiment: positive Materiality: 0.70 Item codes: 1.01, 3.02, 3.03, 5.03, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Cardinal Infrastructure Group completes IPO of 13.2M shares at $21, gross proceeds $277.7M -------------------------------------------------------------------------------- - Completed IPO of 11,500,000 shares at $21.00 per share on Dec 11, 2025; over-allotment of 1,725,000 shares on Dec 12. - Gross proceeds to Company from IPO and over-allotment ~$277.7 million before underwriting discounts. - Issued 30,887,813 shares of Class B Common Stock to pre-IPO members for nominal consideration in connection with the IPO. - Entered into Second Amended and Restated LLC Agreement, Tax Receivable Agreement, and Registration Rights Agreement. - Net proceeds used to purchase newly issued Common Units from Cardinal Civil Contracting Holdings LLC. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2079999/000121390025121209/0001213900-25-121209-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2079999/000121390025121209/ea0268785-8k_cardinal.htm HTML page: https://secwatch.observer/filing/0001213900-25-121209 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer