SCHEDULE 13G/A 0000902664-24-005986 0000919185 XXXXXXXX LIVE 2 Common Stock, par value $0.0001 per share 09/30/2025 0001582554 Matinas BioPharma Holdings, Inc. 576810303 1545 ROUTE 206 SOUTH SUITE 302 BEDMINSTER NJ 07921 Rule 13d-1(b) HIGHBRIDGE CAPITAL MANAGEMENT, LLC DE 0.00 0.00 0.00 0.00 0.00 N 0 IA OO Matinas BioPharma Holdings, Inc. 1545 Route 206 South, Suite 302, Bedminster, NJ 07921 This statement is filed by Highbridge Capital Management, LLC ("Highbridge" or the "Reporting Person"), a Delaware limited liability company and the investment adviser to certain funds and accounts (the "Highbridge Funds"), with respect to the shares of common stock, par value $0.0001 per share ("Common Stock"), of Matinas BioPharma Holdings, Inc., a Delaware corporation, that were held by the Highbridge Funds. The address of the business office of the Reporting Person is 277 Park Avenue, 23rd Floor, New York, New York 10172. Highbridge is a Delaware limited liability company. N IA The information required by Item 4(a) is set forth in Row 9 of the cover page for the Reporting Person and is incorporated herein by reference. 0% The information required by Item 4(c)(i) is set forth in Row 5 of the cover page for the Reporting Person and is incorporated herein by reference. The information required by Item 4(c)(ii) is set forth in Row 6 of the cover page for the Reporting Person and is incorporated herein by reference. The information required by Item 4(c)(iii) is set forth in Row 7 of the cover page for the Reporting Person and is incorporated herein by reference. The information required by Item 4(c)(iv) is set forth in Row 8 of the cover page for the Reporting Person and is incorporated herein by reference. N Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. HIGHBRIDGE CAPITAL MANAGEMENT, LLC /s/ Kirk Rule 11/14/2025