Welcome to our dedicated page for Armata Pharmctcl SEC filings (Ticker: ARMP), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Armata Pharmaceuticals, Inc. (ARMP) SEC filings page on Stock Titan provides direct access to the company’s regulatory disclosures as a clinical-stage biotechnology issuer listed on the NYSE American. Armata files reports with the U.S. Securities and Exchange Commission under Commission File Number 001-37544, including Form 10-K annual reports, Form 10-Q quarterly reports, and Form 8-K current reports describing material events in its bacteriophage therapeutic programs and corporate activities.
Through these filings, investors can review how Armata reports the progress of its AP-SA02 and AP-PA02 programs, including clinical milestones, regulatory interactions, and funding arrangements. Recent Form 8-K filings have covered topics such as positive Phase 2a diSArm data for AP-SA02 in complicated Staphylococcus aureus bacteremia, an End-of-Phase 2 written response from the U.S. Food and Drug Administration supporting advancement to a Phase 3 study, the formal commissioning of the company’s cGMP phage manufacturing facility in Los Angeles, and secured credit agreements with Innoviva Strategic Opportunities LLC.
Filings also detail capital structure and financing tools, including a Capital on Demand Sales Agreement with JonesTrading Institutional Services LLC that establishes an at-the-market equity offering program, and secured term loans that are guaranteed by domestic subsidiaries and secured by substantially all of the company’s and certain subsidiaries’ assets. These documents outline key terms, covenants, and potential events of default, giving readers insight into Armata’s financial obligations and liquidity planning.
On Stock Titan, each Armata filing is supplemented with AI-powered summaries that highlight the most important points, helping users quickly understand complex agreements, clinical disclosures, and regulatory language. Real-time updates from EDGAR ensure that new 8-Ks, 10-Qs, and 10-Ks appear promptly, while access to exhibits allows deeper review of credit agreements, sales agreements, and scientific presentations referenced in the filings. For those tracking ARMP, this page offers a focused view of the company’s official regulatory record, including risk disclosures, operating results, and material corporate developments.
Armata Pharmaceuticals’ Chief Business Officer receives new stock option grant. On March 9, 2026, Pierre Kyme was granted stock options covering 183,142 shares of Armata Pharmaceuticals common stock at an exercise price of $11.6100 per share, expiring on March 9, 2036.
These options were awarded as a compensation grant and are held directly. According to the terms, 25% of the options vest on March 9 of each of 2027, 2028, 2029, and 2030, assuming continuous service through each vesting date. No open‑market purchases or sales were reported in this filing.
Armata Pharmaceuticals, Inc. reported that SVP, Finance, and Principal Financial Officer David Duane House received a grant of stock options to acquire 109,885 shares of Common Stock at an exercise price of $11.61 per share. These options were granted at no upfront cost and expire on March 9, 2036. According to the vesting terms, 25% of the options will vest on March 9 of each of 2027, 2028, 2029, and 2030, subject to his continuous service through each vesting date. Following this grant, he holds 109,885 stock options directly.
Armata Pharmaceuticals director Patti Joseph M received a grant of stock options representing rights to acquire 25,640 shares of common stock. The options have an exercise price of $11.61 per share and expire on March 9, 2036. According to the terms, the options will vest in full on March 9, 2027, provided she remains in continuous service through that date. Following this grant, she holds 25,640 stock options directly.
Armata Pharmaceuticals director Todd C. Peterson received a new stock option grant. On March 9, 2026, he was awarded options to purchase 25,640 shares of common stock at an exercise price of $11.6100 per share, expiring on March 9, 2036.
The options were granted as a compensation award and increased his directly held option position to 25,640 derivative securities. According to the terms, the award will vest in full on March 9, 2027, provided he remains in continuous service through that vesting date.
Armata Pharmaceuticals director Odysseas D. Kostas received a new stock option grant as equity compensation. On March 9, 2026, he was granted options covering 25,640 shares of Common Stock at an exercise price of $11.61 per share. The options have no cash cost at grant and expire on March 9, 2036. According to the disclosure, the entire grant will vest on March 9, 2027, provided he remains in continuous service through that date, and he now holds 25,640 options following this award.
Armata Pharmaceuticals, Inc. reported that Chief Executive Officer Deborah Birx received a grant of stock options for 421,226 shares of common stock on March 9, 2026. The options carry an exercise price of 11.6100 per share and fully represent her derivative holdings after this grant.
According to the terms, 25% of the options vest on March 9 of each of 2027, 2028, 2029, and 2030, in each case conditioned on her continuous service through the relevant vesting date.
Armata Pharmaceuticals director Sarah J. Schlesinger reported a grant of 25,640 stock options. These options give her the right to buy 25,640 shares of Armata common stock at an exercise price of $11.61 per share and are held as a direct derivative position.
The options were awarded on March 9, 2026 as a compensation-related grant with no cash paid by her at grant. They will vest in full on March 9, 2027, as long as she continues to serve through that date, and are scheduled to expire on March 9, 2036 if not exercised.
Armata Pharmaceuticals director Jules Haimovitz received a grant of stock options to acquire 25,640 shares of common stock. The options have an exercise price of 11.61 per share and expire on March 9, 2036. They will vest in full on March 9, 2027, subject to continuous service through that date. Following this award, Haimovitz holds 25,640 stock options directly.
Armata Pharmaceuticals announced that the FDA has granted its intravenous S. aureus phage therapy candidate AP-SA02 Qualified Infectious Disease Product (QIDP) status for adjunct treatment of complicated bacteremia caused by MSSA or MRSA.
This QIDP designation provides five additional years of market exclusivity under the GAIN Act and makes AP-SA02 eligible for Fast Track consideration, priority review, and rolling review. Armata plans to request Fast Track designation and advance AP-SA02 into a planned Phase 3 superiority study in complicated S. aureus bacteremia, anticipated to start in the second half of 2026. Earlier Phase 1b/2a results were positive and development has been partially supported by a $26.2 million Department of Defense award.
Innoviva and its subsidiary report a controlling economic stake in Armata Pharmaceuticals. As of this amendment, they may be deemed to beneficially own 55,467,459 shares of Common Stock, or about 83.1% of Armata’s outstanding Common Stock on an as-converted and as-exercised basis.
This total includes 25,076,769 shares currently outstanding, 10,653,847 shares issuable from warrants, and 19,736,843 shares issuable upon conversion of a secured convertible loan. On January 23, 2026, Armata and Innoviva entities also extended the maturity of several credit agreements to June 1, 2027, pushed the expiration of multiple warrants to January 26, 2031, and updated the expiration terms of a voting agreement to the earlier of January 26, 2031 or U.S. FDA approval of any Armata product candidate.