X0609 4 2026-03-02 0001921603 WhiteHawk Minerals Corp. WHK 0001515808 Slotterback Jeffrey M false 2000 MARKET STREET, SUITE 910 PHILADELPHIA PA 19103 true true false false CFO, Treasurer & Secretary false Series D Preferred Stock 2026-03-02 4 A false 100 A 100 I By PhiCap Advisors, LLC Class A Common Stock 2026-06-08 4 A false 14369 A 14369 I By PhiCap Advisors, LLC Series D Preferred Stock 2026-06-10 4 D false 100 D 0 I By PhiCap Advisors, LLC This transaction occurred prior to the Issuer's registration of a class of equity securities under Section 12 of the Securities Exchange Act of 1934, as amended, in connection with the Issuer's initial public offering, and is reported herein pursuant to Rule 16a-2(a). Represents an acquisition of Series D Preferred Stock from the Issuer for $1,000 per share. Represents securities held by PhiCap Advisors, LLC ("PhiCap"). The Reporting Person may be deemed to share beneficial ownership of the shares attributable to PhiCap by virtue of his shared voting and investment power over the securities held by PhiCap. Mr. Slotterback disclaims beneficial ownership of the shares held by PhiCap except to the extent of his pecuniary interest therein. Represents an acquisition of shares of Class A Common Stock pursuant to a reorganization of the Issuer. The Series D Preferred Stock was redeemed by the Issuer in connection with the consummation of its initial public offering, for an amount consisting of (i) the stated value of $1,000 per share and (ii) $5,621.92 of accrued dividends and additional amounts necessary such that the holder received the Minimum Return (as defined in the Certificate of Designations of the Series D Preferred Stock). /s/ Barrie Hananel, Attorney-in-Fact 2026-06-12