Event-Driven Stocks

Armata Pharmaceuticals, Inc.

ARMPNYSE

Healthcare · Biological Products, (No Diagnostic Substances) · WA · SEC filings ↗ · Compare ⊕

View price & chart on Yahoo Finance ↗
Signs● 2 good● 2 warning● 3 severedetails ↓

Financials

SEC XBRL · annual
 FY25FY24FY23FY22FY21FY20
Revenue——————
Operating income−$36.6M−$42.4M−$40.9M−$36.9M−$23.8M−$21.6M
Net income−$173.8M−$18.9M−$69.0M−$36.9M−$23.2M−$22.2M
Total assets$76.9M$86.4M$98.4M$95.8M$69.8M$39.5M
Total liabilities$295.5M$134.5M$130.4M$59.8M$44.4M$20.7M
Equity−$218.6M−$48.0M−$32.1M$36.1M$25.4M$18.9M
EPS (diluted)$-4.80$-0.89$-1.91$-1.08$-0.96$-1.35
Shares out.36.2M36.1M36.1M30.7M24.9M10.9M

Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.

Key ratios

from filings · FY2025
Operating margin
—
Net margin
—
Return on equity
79.5%
Return on assets
−226.1%
Return on capital (ROCE)
−53.9%
Liabilities / assets
384.3%
Debt / equity
—
Book value / share
$-6.04
Revenue growth (YoY)
—
Net income growth (YoY)
—

Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.

Financial health

forensic scores · FY2025
Altman Z″ (distress)
-25.10distress
Accruals / assets
−192.5%clean
Piotroski F-Score
2/7weak

Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.

Quality score

EDS Score
48
/ 100
Profitability 33Growth n/aCatalyst 67Earnings quality 67Financial strength 25

Our own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast.

Signs

● 3 severe● 2 warning● 2 good
  • Negative shareholder equity
  • Altman Z″ in the distress zone
  • Filed a late-filing notice (Form NT) — missed an SEC deadline
  • High leverage (liabilities > 70% of assets)
  • Negative operating cash flow
  • Strong return on equity (>15%)
  • Clean earnings (low accruals)

Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.

Risk flags

late SEC filings

A Form NT means the company notified the SEC it would file a periodic report late — often an accounting, audit or liquidity warning sign. Also search SEC enforcement actions for this company.

5%+ owners

SEC Schedule 13D / 13G · last 3 yrs

Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.

Short interest

FINRA · bi-monthly
SettlementShares shortDays to coverΔ vs prior
May 15, 2026225,0332.9-2.2%
Apr 30, 2026230,0172.9-5.8%
Apr 15, 2026244,3064.4-18.0%
Mar 31, 2026297,8989.7-4.2%
Mar 13, 2026310,8109.4+4.3%

Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.

Material events

SEC Form 8-K · most recent

Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.

Recent SEC filings

All filings ↗

Event-driven situations (4)

Spot an error in this record? Report it. Every correction is verified against the source filing before we change anything.