Welcome to our dedicated page for Core & Main SEC filings (Ticker: CNM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Core & Main, Inc. filings document the public-company disclosures of a specialty infrastructure distributor whose Class A common stock trades on the New York Stock Exchange under CNM. Recent 8-K reports cover operating results and investor presentation materials, share repurchase program authorizations, board appointments, executive officer transitions, shareholder voting results and amendments to the ABL Credit Agreement of Core & Main LP.
Proxy materials describe board elections, committee matters, executive compensation and auditor ratification. The filing record also reflects capital-structure disclosures for Class A common stock, governance procedures and financing arrangements tied to the company’s distribution operations.
Core & Main, Inc. President Michael G. Huebert had 1,301 shares of Class A Common Stock withheld on July 22, 2026 to cover tax obligations upon the vesting of restricted stock units. The shares were valued at $43.75 each for tax purposes, leaving him with 24,036 shares held directly.
Core & Main, Inc. director James D. Hope made an open-market purchase of Class A common stock. On July 6, 2026, he bought 2,067 shares at $46.014 per share. Following this transaction, he directly owns 11,805 shares of Core & Main stock.
Core & Main, Inc. announced new long-term financing arrangements for its subsidiary Core & Main LP. The company issued $750 million of 6.000% Senior Notes due 2034, with interest payable semiannually starting January 1, 2027, and optional redemption features including a make-whole call and an equity-funded partial redemption at 106.000% before July 1, 2029.
Core & Main also entered into a Sixth Amendment to its Term Loan Credit Agreement, refinancing its prior 2028 senior term loan with a new $800 million senior term loan maturing July 1, 2033. The new loan bears interest at Term SOFR plus a 1.75% margin or an alternate base rate plus 0.75%, with 1% annual principal amortization and a 1.00% prepayment premium on certain repricing transactions within six months of closing.
CNM affiliate filed a Form 144 reporting proposed sales of Class A shares. The notice lists 49,065 shares tied to a stock option exercise and cash proceeds method. The filing also records recent dispositions by Mark Whittenburg of 21,976 shares (05/27/2026) and 18,814 shares (05/29/2026) with stated proceeds.
Core & Main Inc. is issuing $750 million of 6.000% Senior Notes due 2034 through its indirect wholly owned subsidiary, Core & Main LP. The notes are being sold in a private placement to qualified institutional buyers and will be guaranteed on an unsecured senior basis by key parent entities and certain future domestic subsidiaries.
Core & Main expects to use the net proceeds to prepay a portion of its existing senior term loan due July 27, 2028, and for general corporate purposes such as organic growth initiatives, mergers and acquisitions, share repurchases and other capital allocation priorities.
Castellano James G reported acquisition or exercise transactions in this Form 4 filing.
Core & Main, Inc. director James G. Castellano received a grant of 2,799 restricted stock units as director compensation. These units will vest upon the earlier of the one-year anniversary of the grant date or the company’s next annual meeting of shareholders to be held in 2027 and will be settled in Class A common stock, contingent on his continued board service. Following this award, he holds 7,437 shares of Class A Common Stock directly. This is a routine equity compensation grant rather than an open-market share purchase or sale.
NEWMAN MARGARET reported acquisition or exercise transactions in this Form 4 filing.
Core & Main, Inc. director Margaret Newman received an award of 2,799 restricted stock units as director compensation. These units will vest upon the earlier of the one-year anniversary of the grant date or the company’s next annual meeting of shareholders to be held in 2027, subject to her continued board service. Following this grant, she holds 16,757 shares of Class A common stock directly, including the awarded units once settled.
Core & Main, Inc. director Susan M. Hardwick reported an acquisition of 2,799 shares of Class A common stock in the form of restricted stock units granted as director compensation. Following this grant, she holds 3,379 shares directly. The restricted stock units vest upon the earlier of the one-year anniversary of the grant date or the company’s next annual meeting of shareholders to be held in 2027, and will be settled in Class A shares, subject to her continued board service.
MAZZARELLA KATHLEEN M reported acquisition or exercise transactions in this Form 4 filing.
Core & Main, Inc. director Kathleen M. Mazzarella reported a compensation-related equity grant and updated her holdings of Class A common stock. She received 2,799 restricted stock units as director compensation, with no cash paid per share. These units vest upon the earlier of the one-year anniversary of the grant date or the company’s next annual shareholder meeting to be held in 2027, subject to her continued service as a director.
After the grant, she directly holds 16,757 shares of Class A common stock. Separately, an entity called Core & Main Management Feeder, LLC holds 82 shares for her benefit, tied to units in that LLC that are redeemable on a one-for-one basis for Class A common stock.
Hope James D reported acquisition or exercise transactions in this Form 4 filing.
Core & Main, Inc. director James D. Hope received a grant of 2,799 restricted stock units as director compensation. These units vest on the earlier of one year from the grant date or the company’s next annual shareholder meeting in 2027 and will settle in Class A common shares, bringing his direct holdings to 9,738 shares.