Compass Therapeutics, Inc.
CMPXNasdaqHealthcare · Biological Products, (No Diagnostic Substances) · DE · SEC filings ↗ · Compare ⊕
View price & chart on Yahoo Finance ↗Financials
SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $0 | $850,000 | $0 | — | — | — |
| Operating income | −$72.8M | −$56.6M | −$50.4M | −$41.7M | −$81.9M | −$27.8M |
| Net income | −$66.5M | −$49.4M | −$42.5M | −$39.2M | −$82.2M | −$29.5M |
| Total assets | $219.6M | $140.4M | $156.9M | $199.6M | $153.8M | $51.9M |
| Total liabilities | $22.8M | $15.2M | $8.3M | $18.0M | $13.7M | $12.0M |
| Equity | $196.8M | $125.2M | $148.5M | $181.6M | $140.1M | $39.9M |
| EPS (diluted) | $-0.42 | $-0.36 | $-0.33 | $-0.37 | $-1.31 | — |
| Shares out. | 138.3M | 137.6M | 126.5M | 101.3M | 52.1M | 5.0M |
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
- −33.8%
- Return on assets
- −30.3%
- Return on capital (ROCE)
- −35.4%
- Liabilities / assets
- 10.4%
- Debt / equity
- 0.12×
- Book value / share
- $1.42
- Revenue growth (YoY)
- −100.0%
- 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)
- 6.28safe
- Accruals / assets
- −7.9%clean
- Piotroski F-Score
- 4/8mixed
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 ScoreOur 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
● 2 warning● 3 good- Revenue declined year-over-year
- Negative operating cash flow
- Conservative leverage (liabilities < 50% of assets)
- Clean earnings (low accruals)
- Altman Z″ in the safe zone
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Clinical trials
ClinicalTrials.gov · ongoing · next readout first- Phase 3Active Not Recruitingreadout ~2025-05-28Efficacy, Safety, and Tolerability of COMP360 in Participants With TRD
- Phase 2Active Not Recruitingreadout ~2025-09A Phase II, Multicentre, Randomised, Double-blind, Controlled Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Efficacy of COMP360 in Participants With Recurrent Major Depressive Disorder
- Phase 3Active Not Recruitingreadout ~2026-02Efficacy, Safety, and Tolerability of Two Administrations of COMP360 in Participants With TRD
- Phase 1Recruitingreadout ~2026-12A Phase 1 of CTX-8371 in Patients With Advanced Malignancies
- Phase 2/3Active Not Recruitingreadout ~2026-12-01A Study of CTX-009 in Combination With Paclitaxel in Adult Patients With Unresectable Advanced, Metastatic or Recurrent Biliary Tract Cancers (COMPANION-002)
- Phase 1Recruitingreadout ~2028-04-01A Phase 1 Study of the Safety and Tolerability of CTX-10726
- Phase 2/3Not Yet Recruitingreadout ~2028-11Redefine Study: A Study Evaluating the Efficacy, Safety, and Tolerability of COMP360 in Participants With Post-traumatic Stress Disorder
Interventional studies led by this company. “Readout” is the trial's primary-completion date — an estimate the sponsor reports, not a guarantee.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Biotechnology Value Fund L PPassive (13G)May 15, 2026
- Blackstone Holdings Ii L.P.Passive (13G)Feb 13, 2026
- Blackrock, Inc.Passive (13G)Jan 21, 2026
- Tang Capital Management LlcPassive (13G)Nov 14, 2025
- Vivo Opportunity Fund Holdings, L.P.Passive (13G)Nov 14, 2025
- Suvretta Capital Management, LlcPassive (13G)Aug 21, 2025
- Commander Aggregator, LpActivist (13D)Aug 18, 2025
- Orbimed Advisors LlcActivist (13D)Aug 15, 2025
- Rtw Investments, LpPassive (13G)Aug 14, 2025
- Mpm Bioimpact LlcPassive (13G)Aug 12, 2025
- Adage Capital Partners Gp, L.L.C.Passive (13G)Feb 12, 2025
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| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 31.0M | 4.1 | +2.0% |
| Apr 30, 2026 | 30.4M | 1.4 | +16.7% |
| Apr 15, 2026 | 26.1M | 9.4 | -0.2% |
| Mar 31, 2026 | 26.1M | 12.1 | +9.7% |
| Mar 13, 2026 | 23.8M | 11.8 | +3.5% |
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- Results of operationsMay 5, 2026
- Regulation FD disclosure · Other material eventApr 27, 2026
- Results of operationsMar 5, 2026
- Results of operations · Other material eventJan 6, 2026
- Results of operationsNov 5, 2025
- Entered a material agreement · Other material eventAug 13, 2025
- Results of operations · Regulation FD disclosureAug 11, 2025
- Shareholder voteJun 12, 2025
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 ↗- SCHEDULE 13G/AMay 15, 2026
- 10-QFORM 10-QMay 5, 2026
- 8-KFORM 8-KMay 5, 2026
- 4/AApr 30, 2026
- 4/AApr 30, 2026
- 4Apr 29, 2026
- 4Apr 29, 2026
- ARSApr 29, 2026
- DEFA14AApr 29, 2026
- DEF 14AApr 29, 2026
- 8-KFORM 8-KApr 27, 2026
- S-8Mar 12, 2026
- 10-KFORM 10-KMar 5, 2026
- 8-KFORM 8-KMar 5, 2026
- SCHEDULE 13G/AFeb 13, 2026