Earnings release
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Armata Pharmaceuticals Announces Third Quarter 2025 Results andProvides Corporate Update LOS ANGELES, Nov. 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-specificbacteriophage therapeutics for the treatment of antibiotic-resistant and difficult-to-treat bacterial infections, today announcedfinancial results for its third quarter ended September 30, 2025, and provided a corporate update. Third Quarter 2025 and Recent Developments: Highlighted positive results from Phase 2a "diSArm" study of Armata's lead therapeutic phage candidate, AP-SA02, as a potential treatment for complicated Staphylococcus aureus ("S. aureus") bacteremia ("SAB") at IDWeek 2025TM,on October 22 in Atlanta, Georgia. The abstract was accepted as a late-breaking abstract for oral presentation and waspresented by Dr. Loren G. Miller, M.D., M.P.H., Professor of Medicine, David Geffen School of Medicine at UCLA,Chief, Division of Infectious Diseases at Harbor-UCLA Medical Center and the Lundquist Institute. AP-SA02 combined with Best Available Antibiotic Therapy ("BAT") had a higher and earlier cure rate comparedto placebo (BAT alone) in patients with complicated SAB at day 12 as assessed by both blinded site investigatorsand independent adjudicators. Additionally, patients who received AP-SA02 demonstrated 100% response ratewithout relapse one week post-BAT and 28 days later at End of Study when compared to the placebo (BAT alone)group which showed approximately 25% lack of response or relapse at both timepoints.AP-SA02 was well-tolerated with clinical efficacy against both methicillin-resistant S. aureus and methicillin-sensitive S. aureus, and patients treated with AP-SA02 showed trends toward rapid normalization of key predictorsof mortality and complications in SAB including C-reactive protein and interleukin-10, shorter time to negativeblood culture, quicker time to resolution of signs and symptoms at the infection site, and shorter intensive care unitand hospital utilization. Announced that its state-of-the-art current Good Manufacturing Practice ("cGMP") manufacturing facility in LosAngeles, California, has been formally commissioned. Full production runs have been completed with no issues orconcerns. Armata's 56,000 square foot facility includes 10,000 square feet of cGMP clean rooms, an automated fill and finishsuite, and quality control laboratories, to support future clinical trials and full commercialization as well aspotential partnering and contract manufacturing opportunities.Aligns with the federal government's focus on onshoring manufacturing to secure the supply chain of essentialmedicines for the health and safety of the American people.Aligns with the need to confront the growing antimicrobial resistance crisis and the risk of bacterial escape fromcurrent antibiotics. Entered into a secured credit agreement with Innoviva Strategic Opportunities LLC, a wholly owned subsidiary ofInnoviva, Inc., Armata's largest shareholder, for a loan of $15.0 million that will mature on January 11, 2029, theproceeds of which are being used to continue to advance development of AP-SA02.Further advanced bacteriophage science through a structural biology publication in the Journal of Molecular Biology. Participated in the H.C. Wainwright 27th Annual Global Investment Conference. "Compelling efficacy data from the Phase 1b/2a randomized controlled study of intravenously administered AP-SA02,including the favorable safety and tolerability profile, underscore the precision infection control enabled by Armata's well-characterized, high-purity phage cocktails, and provide strong rationale for advancement of AP-SA02 into late-stage clinicaldevelopment," stated Dr. Deborah Birx, Chief Executive Officer of Armata. "Subject to review and feedback from the U.S.Food and Drug Administration, we are committed to developing a superiority pivotal trial with the goal of introducing AP-SA02 as a new standard of care for complicated Staphylococcus aureus bacteremia, a common, extremely severe, and oftendeadly infection." "With the full commissioning of our state-of-the-art cGMP manufacturing facility in Los Angeles, California, we are nowoperationally ready to scale production for late-stage clinical development. We reiterate our commitment to U.S.-basedmanufacturing in support of the federal government's efforts to secure the pharmaceutical supply chain through onshoremanufacturing of essential medicines. We have made tremendous progress this year advancing phage-based therapeutics aspotential treatments for both acute and chronic bacterial infections, and with line-of-site to the potential initiation of a Phase 3study in 2026, we believe we are well positioned to bring new hope to patients with significant unmet medical need, whilecreating long-term value for our shareholders," Dr. Birx concluded. Third Quarter 2025 Financial Results Grant and Award Revenue. The Company recognized grant and award revenue of $1.2 million for the three monthsended September 30, 2025, as compared to $3.0 million in the comparable period in 2024. This represents the MedicalTechnology Enterprise Consortium's share of the costs incurred for the Company's AP-SA02 program for the treatment of SAB.
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Research and Development. Research and development expenses for the three months ended September 30, 2025 wereapproximately $5.8 million, compared to approximately $9.5 million for the comparable period in 2024 reflecting completionof two Phase 2 clincial trials and enhanced operational efficiency. The Company continues to invest in clinical-related expensesassociated with its primary development programs. General and Administrative. General and administrative expenses for the three months ended September 30, 2025 wereapproximately $3.1 million, compared to approximately $3.2 million for the comparable period in 2024. Loss from Operations. Loss from operations for the three months ended September 30, 2025 was approximately $7.8 million,compared to a loss from operations of approximately $9.8 million for the comparable period in 2024. Cash and Cash Equivalents. As of September 30, 2025, Armata held approximately $14.8 million of unrestricted cash andcash equivalents, compared to $9.3 million as of December 31, 2024. As of November 4, 2025, approximately 36.3 million common shares were outstanding. About Armata Pharmaceuticals, Inc. Armata is a clinical-stage biotechnology company focused on the development of high-purity pathogen-specific bacteriophagetherapeutics for the treatment of antibiotic-resistant and difficult-to-treat bacterial infections using its proprietarybacteriophage-based technology. Armata is developing and advancing a broad pipeline of natural and synthetic phagecandidates, including clinical candidates for Pseudomonas aeruginosa, Staphylococcus aureus, and other pathogens. Armata iscommitted to advancing phage therapy with drug development expertise that spans bench to clinic including in-house phage-specific current Good Manufacturing Practices ("cGMP") manufacturing to support full commercialization. Forward Looking Statements This communication contains "forward-looking" statements as defined by the Private Securities Litigation Reform Act of 1995.These statements relate to future events, results or to Armata's future financial performance and involve known and unknownrisks, uncertainties and other factors which may cause Armata's actual results, performance or events to be materially differentfrom any future results, performance or events expressed or implied by the forward-looking statements. In some cases, you canidentify these statements by terms such as "anticipate," "believe," "could," "estimate," "expect," "intend," "may," "plan,""potential," "predict," "project," "should," "will," "would" or the negative of those terms, and similar expressions. Theseforward-looking statements reflect management's beliefs and views with respect to future events and are based on estimates andassumptions as of the date of this communication and are subject to risks and uncertainties including risks related to Armata'sdevelopment of bacteriophage-based therapies; ability to staff and maintain its production facilities under fully compliantcGMP; ability to meet anticipated milestones in the development and testing of the relevant product; ability to be a leader in thedevelopment of phage-based therapeutics; ability to achieve its vision, including improvements through engineering andsuccess of clinical trials; ability to successfully complete preclinical and clinical development of, and obtain regulatoryapproval of its product candidates and commercialize any approved products on its expected timeframes or at all; and Armata'sestimates regarding anticipated operating losses, capital requirements and needs for additional funds. Additional risks anduncertainties relating to Armata and its business can be found under the caption "Risk Factors" and elsewhere in Armata'sfilings and reports with the U.S. Securities and Exchange Commission (the "SEC"), including in Armata's Annual Report onForm 10-K, filed with the SEC on March 21, 2025, and in its subsequent filings with the SEC. Armata expressly disclaims any obligation or undertaking to release publicly any updates or revisions to any forward-lookingstatements contained herein to reflect any change in Armata's expectations with regard thereto or any change in events,conditions or circumstances on which any such statements are based. Media Contacts: At Armata:Pierre Kymeir@armatapharma.com310-665-2928 Investor Relations:Joyce AllaireLifeSci Advisors, LLCjallaire@lifesciadvisors.com212-915-2569 Armata Pharmaceuticals, Inc.Condensed Consolidated Balance Sheets(in thousands)(unaudited)
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September 30, 2025December 31, 2024 Assets Current assets Cash and cash equivalents $ 14,756 $ 9,291 Prepaid expenses and other current assets 1,415 1,273 Other receivables 759 744 Total current assets 16,930 11,308 Property and equipment, net 12,560 13,241 Operating lease right-of-use asset 39,917 41,687 Intangible assets, net 13,746 13,746 Other long term assets 6,363 6,455 Total assets $ 89,516 $ 86,437 Liabilities and stockholders' deficit Accounts payable, accrued and other current liabilities8,870 9,295 Convertible Loan, current 48,088 — Term debt, current 82,992 38,954 Total current liabilities $ 139,950 $ 48,249 Convertible Loan, non-current — 32,897 Term debt, non-current 15,240 22,539 Operating lease liabilities, net of current portion26,837 27,694 Deferred tax liability 3,077 3,077 Total liabilities 185,104 134,456 Stockholders' deficit (95,588) (48,019) Total liabilities and stockholders' deficit$ 89,516 $ 86,437 Armata Pharmaceuticals, Inc.Condensed Consolidated Statements of Operations(in thousands, except share and per share data)(unaudited) Three Months Ended Nine Months Ended September 30, September 30, 2025 2024 2025 2024 Grant and award revenue $ 1,159$ 2,973$ 3,819$ 3,939 Operating expenses Research and development 5,824 9,485 17,647 25,975 General and administrative 3,111 3,244 8,983 9,861 Total operating expenses 8,935 12,729 26,630 35,836 Operating loss (7,776) (9,756) (22,811) (31,897) Other income (expense) Interest income 90 294 257 567 Interest expense (4,346) (2,923) (11,756) (7,462) Change in fair value of the Convertible Loan(14,643) 6,904 (15,191) 17,276 Total other income (expense), net (18,899) 4,275 (26,690) 10,381 Net loss $ (26,675)$ (5,481)$ (49,501)$ (21,516) Per share information: Net loss per share, basic and diluted $ (0.74)$ (0.15)$ (1.37)$ (0.60) Weighted average shares outstanding, basic and diluted36,226,28536,180,12436,201,67436,153,388 Armata Pharmaceuticals, Inc.Condensed Consolidated Statements of Cash Flows(in thousands)(unaudited) Nine Months Ended September 30,
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2025 2024 Operating activities: Net loss $ (49,501)$ (21,516) Adjustments required to reconcile net loss to net cash used in operating activities: Depreciation expense 1,113 945 Stock-based compensation expense 1,978 2,539 Change in fair value of the Convertible Loan 15,191 (17,276) Non-cash interest expense 11,739 7,483 Change in right-of-use asset 1,770 1,489 Changes in operating assets and liabilities (1,379) (3,288) Net cash used in operating activities (19,089) (29,624) Investing activities: Purchases of property and equipment (490) (1,956) Net cash used in investing activities (490) (1,956) Financing activities: Proceeds from issuance of term debt, net of issuance costs 25,000 34,889 Payments for taxes related to net share settlement of equity awards(46) (61) Proceeds from exercise of stock options — 130 Net cash provided by financing activities 24,954 34,958 Net increase in cash, cash equivalents and restricted cash 5,375 3,378 Cash, cash equivalents and restricted cash, beginning of period14,771 19,243 Cash, cash equivalents and restricted cash, end of period$ 20,146 $ 22,621 Nine Months Ended September 30, 2025 2024 Cash and cash equivalents $ 14,756 $ 17,141 Restricted cash 5,390 5,480 Cash, cash equivalents and restricted cash $ 20,146 $ 22,621 SOURCE Armata Pharmaceuticals, Inc.