X0202 SCHEDULE 13G 0002093909 XXXXXXXX LIVE Class A Ordinary Shares, $0.0001 par value per share 01/26/2026 0002093912 Praetorian Acquisition Corp. G7S17G103 2 S Biscayne Blvd PMB 1004 Suite #3200 Miami FL 33131 Rule 13d-1(d) Praetorian Sponsor LLC DE 8433333.00 0.00 8433333.00 0.00 8433333.00 N 24.86 OO Dr. Justin Di Rezze X1 8433333.00 0.00 8433333.00 0.00 8433333.00 N 24.86 IN (Rows 5, 7 and 9) Represents 8,433,333 Class B ordinary shares of Praetorian Acquisition Corp. (the "Issuer") held directly by Praetorian Sponsor LLC (the "Reporting Person"). (Row 11) This percentage is calculated based on 33,923,083 ordinary shares outstanding following the completion of the Issuer's initial public offering, which includes (i) 25,300,000 Class A ordinary shares sold as part of the Units in the offering (including the over-allotment), (ii) 8,433,333 Class B ordinary shares held by the initial shareholders, and (iii) 189,750 Class A ordinary shares issued to the underwriters as representative shares. Praetorian Acquisition Corp. c/o Praetorian Acquisition Corp., 2 S Biscayne Blvd, PMB 1004 Suite #3200, Miami, FL 33131 The person filing this statement is Praetorian Sponsor LLC. c/o Praetorian Acquisition Corp., 2 S Biscayne Blvd, PMB 1004 Suite #3200, Miami, FL 33131 Praetorian Sponsor LLC is a Delaware limited liability company. Y 8,433,333 The information required by Items 4(a) - (c) is set forth in Rows (5) - (11) of the cover page for each Reporting Person and is incorporated herein by reference for each Reporting Person. Praetorian Sponsor LLC (the "Sponsor") holds 8,433,333 Class B ordinary shares, par value $0.0001 per share ("Class B Ordinary Shares"), representing approximately 24.86% of the aggregate issued and outstanding Class A ordinary shares, par value $0.0001 per share ("Class A Ordinary Shares"), and Class B Ordinary Shares (collectively, the "Ordinary Shares"). The Class B Ordinary Shares are convertible into Class A Ordinary Shares of the Issuer automatically concurrently with or immediately following the consummation of the Issuer's initial business combination or earlier at the option of the holder on a one-for-one basis (subject to adjustment), as described under the heading "Description of Securities" in the Issuer's Registration Statement on Form S-1 (File No. 333-291569). The securities described above are held directly by the Sponsor and indirectly by Dr. Justin Di Rezze, as the managing member of the Sponsor, who holds voting and investment discretion with respect to the Ordinary Shares held of record by the Sponsor. Dr. Di Rezze disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. The aggregate percentage of Ordinary Shares beneficially owned by each of the Reporting Persons is calculated based upon 33,923,083 Ordinary Shares outstanding as of March 23, 2026, as reported by the Issuer in its Form 10-K. 24.86% 8,433,333 0 8,433,333 0 Y Y Y Y Y Y Praetorian Sponsor LLC /s/ Dr. Justin Di Rezze 04/13/2026 Dr. Justin Di Rezze /s/ Dr. Justin Di Rezze 04/13/2026