UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACTOF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38022 MATINAS BIOPHARMA HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware No. 46-3011414 (State or other jurisdicti ...

Matinas BioPharma Holdings, Inc. (NYSE:MTNB) Q3 2023 Earnings Conference Call November 8, 2023 4:30 PM ET Company Participants Jody Cain - LHA IR Jerry Jabbour - CEO Terri Matkovits - CDO Terry Ferguson - CMO Keith Kucinski - CFO Conference Call Participants Julian Harrison - BTIG Operator Welcome to the Matinas BioPharma Third Quarter 2023 Financial Results Conference Call. Currently, all participants are in a listen-only mode. Following management's prepared remarks, we will hold a Q&A session. [Operator ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38022 MATINAS BIOPHARMA HOLDINGS, INC. 1545 Route 206 South, Suite 302 Bedminster, New Jersey 07921 (Address of principal executive of ...

Matinas BioPharma Holdings, Inc. (NYSE:MTNB) Q2 2023 Earnings Conference Call August 9, 2023 4:30 PM ET Company Participants Jody Cain - LHA Investor Relations Jerry Jabbour - Chief Executive Officer Terry Matkovits - Chief Development Officer Keith Kucinski - Chief Financial Officer Conference Call Participants Julian Harrison – BTIG Operator Welcome to the Matinas BioPharma Second Quarter 2023 Financial Results Conference Call. Currently, all participants are in a listen-only mode. Following management’s ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38022 MATINAS BIOPHARMA HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware No. 46-3011414 (State or other juris ...

Matinas BioPharma Holdings, Inc. (NYSE:MTNB) Q1 2023 Earnings Conference Call May 10, 2023 4:30 PM ET Company Participants Jody Cain – LHA Investor Relations Jerry Jabbour – Chief Executive Officer Terry Matkovits – Chief Development Officer Terry Ferguson – Chief Medical Officer Keith Kucinski – Chief Financial Officer Conference Call Participants Julian Harrison – BTIG Operator Greetings and welcome to the Matinas BioPharma First Quarter 2023 Conference Call and Webcast. [Operator Instructions] As a remin ...

May 10, 2023 BIOPHARMA www.matinasbiopharma.com NYSE American: MTNB Lipid Nanocrystals™ (LNCs) 3 Matinas Has Developed Two Distinct Platforms for Delivering Therapeutic Cargo Phosphatidylserine and its Unique Properties Link Both Platforms 4 Lipid Nanocrystals (LNCs): A Clinically Validated Intracellular Delivery Platform Stable, phospholipidcalcium crystalline nanocrystals Extra-hepatic targeting • Validated Blood-Brain-Barrier penetration (MAT2203) Safe & stable • No evidence of immunogenicity or cytotoxi ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38022 MATINAS BIOPHARMA HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware No. 46-3011414 (State or other juri ...

Matinas BioPharma Holdings, Inc. (NYSE:MTNB) Q4 2022 Earnings Conference Call March 16, 2023 4:30 PM ET Company Participants Jody Cain - Investor Relations Jerry Jabbour - Chief Executive Officer Keith Kucinski - Chief Financial Officer Terry Matkovits - Chief Development Officer Conference Call Participants Greg Fraser - Truist Securities Operator Greetings and welcome to the Matinas BioPharma 2022 Fourth Quarter and Full Year Conference Call. [Operator Instructions] As a reminder, this conference is being ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACTOF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38022 MATINAS BIOPHARMA HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware No. 46-3011414 (State or other jurisdicti ...