All primary endpoints for safety, tolerability, and clinical response in the intent-to-treat population met

AP-SA02 arm significantly improved clinical outcomes and prevented relapse compared to best available antibiotic therapy

No treatment-related serious adverse events were observed with repetitive intravenous dosing

LOS ANGELES, May 19, 2025 /PRNewswire/ -- Armata Pharmaceuticals, Inc. (NYSE American: ARMP) ("Armata" or the "Company"), a clinical-stage biotechnology company focused on the development of high-purity, pathogen-specific bacteriophage therapeutics for the treatment of antibiotic-resistant and difficult-to-treat bacterial infections, today announced positive topline results from its Phase 1b/2a diSArm trial which evaluated AP-SA02, a novel intravenous ("IV") administered multi-phage therapeutic for the treatment of Staphylococcus aureus ("S. aureus") bacteremia ("SAB"), in the intent-to-treat ("ITT") population.

LOS ANGELES, May 14, 2025 /PRNewswire/ -- Armata Pharmaceuticals, Inc. (NYSE American: ARMP) ("Armata" or the "Company"), a clinical-stage biotechnology company focused on the development of high-purity, pathogen-specific bacteriophage therapeutics for the treatment of antibiotic-resistant and difficult-to-treat bacterial infections, today announced financial results for its first quarter ended March 31, 2025, and provided a corporate update.

Phase 1b/2a diSArm trial evaluated AP-SA02 as a potential treatment for complicated Staphylococcus aureus bacteremia

Topline data anticipated in Q2 2025 to support potential future pivotal bacteremia efficacy trial

LOS ANGELES, May 1, 2025 /PRNewswire/ -- Armata Pharmaceuticals, Inc. (NYSE American: ARMP) ("Armata" or the "Company"), a biotechnology company focused on the development of high-purity, pathogen-specific bacteriophage therapeutics for the treatment of antibiotic-resistant and difficult-to-treat bacterial infections, today announced that it has received an additional $4.65 million of non-dilutive funding pursuant to a previously announced Department of Defense (DoD) award, received through the Medical Technology Enterprise Consortium (MTEC) and managed by the Naval Medical Research Command (NMRC) – Naval Advanced Medical Development (NAMD) with funding from the Defense Health Agency and Joint Warfighter Medical Research Program. The award, currently totaling $26.2 million, was awarded to Armata to support clinical development of its optimized phage candidate, AP-SA02, as a potential treatment for complicated Staphylococcus aureus bacteremia (SAB). The additional $4.65 million will be used to support Phase 2a study close out activities as well as for the preparation and execution of an end-of-phase 2 meeting with the U.S. Food and Drug Administration.

LOS ANGELES, March 20, 2025 /PRNewswire/ -- Armata Pharmaceuticals, Inc. (NYSE American: ARMP) ("Armata" or the "Company"), a clinical-stage biotechnology company focused on the development of high-purity, pathogen-specific bacteriophage therapeutics for the treatment of antibiotic-resistant and difficult-to-treat bacterial infections, today announced financial results for its fourth quarter and full-year ended December 31, 2024, and provided a corporate update.

Proceeds to be used to continue to advance development of Armata's phage product candidates

LOS ANGELES, March 12, 2025 /PRNewswire/ -- Armata Pharmaceuticals, Inc. (NYSE American: ARMP) ("Armata" or the "Company"), a clinical-stage biotechnology company focused on the development of high-purity pathogen-specific bacteriophage therapeutics for the treatment of antibiotic-resistant and difficult-to-treat bacterial infections, today announced that it has entered into a secured credit agreement with Innoviva Strategic Opportunities LLC, a wholly-owned subsidiary of Innoviva, Inc. (Nasdaq: INVA) (collectively, "Innoviva"), Armata's largest shareholder. The gross proceeds to be received by the Company at closing are $10 million before deducting transaction-related expenses.

LOS ANGELES, March 11, 2025 /PRNewswire/ -- Armata Pharmaceuticals, Inc. (NYSE American: ARMP) ("Armata" or the "Company"), a clinical-stage biotechnology company focused on the development of high-purity pathogen-specific bacteriophage therapeutics for the treatment of antibiotic-resistant and difficult-to-treat bacterial infections, today announced that Dr. Deborah Birx, Chief Executive Officer, will deliver a presentation at 9:00am ET on Thursday, March 13, 2025 at the 7th Annual Bacteriophage Therapy Summit, being held in Boston, MA.

Results demonstrate that inhaled AP-PA02 provides a durable reduction of Pseudomonas aeruginosa in the lung, with a favorable safety and tolerability profile

LOS ANGELES, Dec. 19, 2024 /PRNewswire/ -- Armata Pharmaceuticals, Inc. (NYSE American: ARMP) ("Armata" or the "Company"), a biotechnology company focused on the development of high-purity pathogen-specific bacteriophage therapeutics for chronic pulmonary diseases and antibiotic-resistant bacterial pathogens, today announced encouraging topline results from its Phase 2 ("Tailwind") trial evaluating AP-PA02, a novel, inhaled multi-phage therapeutic for the treatment of chronic pulmonary Pseudomonas aeruginosa ("P.a." or "P. aeruginosa") infections in non-cystic fibrosis bronchiectasis ("NCFB") patients. This is the second successful clinical trial AP-PA02, Armata's lead pulmonary candidate, which was first evaluated in cystic fibrosis patients in the Phase 1b/2a SWARM-P.a. trial, completed in 2023.

LOS ANGELES, Nov. 19, 2024 /PRNewswire/ -- Armata Pharmaceuticals, Inc. (NYSE American: ARMP) ("Armata" or the "Company"), a clinical-stage biotechnology company focused on pathogen-specific bacteriophage therapeutics for antibiotic-resistant and difficult-to-treat bacterial infections, today announced that Dr. Deborah Birx, Chief Executive Officer, will deliver a presentation at 1:15pm ET at the 5th Annual Phage Futures Annual Meeting, which is being held November 19th in Boston, MA.

LOS ANGELES, Nov. 13, 2024 /PRNewswire/ -- Armata Pharmaceuticals, Inc. (NYSE American: ARMP) ("Armata" or the "Company"), a biotechnology company focused on high-purity, pathogen-specific bacteriophage therapeutics for antibiotic-resistant and difficult-to-treat bacterial infections, today announced financial results for its third quarter ended September 30, 2024, and provided a corporate update.

Topline data anticipated in Q1 2025 to support potential initiation of a pivotal bacteremia efficacy trial in 2025

LOS ANGELES, Nov. 12, 2024 /PRNewswire/ -- Armata Pharmaceuticals, Inc. (NYSE American: ARMP) ("Armata" or the "Company"), a clinical-stage biotechnology company focused on pathogen-specific bacteriophage therapeutics for antibiotic-resistant and difficult-to-treat bacterial infections, today announced that it has achieved full enrollment (n=50) of its Phase 1b/2a diSArm study of intravenous AP-SA02 as a potential treatment for Staphylococcus aureus (S. aureus) bacteremia. Armata anticipates topline data from the diSArm study in the first quarter of 2025.