Back to Discover

SUTRO BIOPHARMA, INC.

STRO · Biotech · Nasdaq · As of 10 Sep 2026
44AIR SCORE
  • FundamentalsNot enough data yet
  • ValueNot enough data yet
  • News flowBalanced
  • MomentumWatch
  • SafetyWatch

Overall confidence 38/100 — few inputs available yet

Fundamental score not available. AIR's fundamental engine is built for businesses with established revenue and cash flow; biotech financial profiles — often R&D-heavy or pre-revenue — don't yet fit the measures it requires. AIR still assesses this company on discovery, market confirmation and risk, at reduced overall confidence.

Discovery Gap: Low (0/100) · Gap confidence 54/100The market has largely caught up to the documented story.

This month at a glance

AIR Score™ change: 0AIR Score™ held steady this month.
Cycle window9 Sep 202610 Sep 2026
MoversNothing moved meaningfully this month.

Evidence timeline

  1. [8-K 2.02] SUTRO BIOPHARMA, INC. — Results of Operations and Financial ConditionSEC · SEC EDGAR
    Aug 12, 2026 · 8-K
  2. [8-K 2.02] SUTRO BIOPHARMA, INC. — Results of Operations and Financial ConditionSEC · SEC EDGAR
    May 14, 2026 · 8-K
  3. [8-K 2.02] SUTRO BIOPHARMA, INC. — Results of Operations and Financial ConditionSEC · SEC EDGAR
    Mar 23, 2026 · 8-K
  4. [8-K 1.02] SUTRO BIOPHARMA, INC. — Termination of a Material Definitive AgreementSEC · SEC EDGAR
    Mar 23, 2026 · 8-K
  5. [8-K 1.01] SUTRO BIOPHARMA, INC. — Entry into a Material Definitive AgreementSEC · SEC EDGAR
    Feb 9, 2026 · 8-K
  6. [8-K 8.01] SUTRO BIOPHARMA, INC. — Other EventsSEC · SEC EDGAR
    Dec 17, 2025 · 8-K
  7. [8-K 3.03] SUTRO BIOPHARMA, INC. — Material Modification to Rights of Security HoldersSEC · SEC EDGAR
    Dec 1, 2025 · 8-K
  8. [8-K 8.01] SUTRO BIOPHARMA, INC. — Other EventsSEC · SEC EDGAR
    Dec 1, 2025 · 8-K
  9. [8-K 2.02] SUTRO BIOPHARMA, INC. — Results of Operations and Financial ConditionSEC · SEC EDGAR
    Nov 6, 2025 · 8-K
  10. [8-K 2.05] SUTRO BIOPHARMA, INC. — Costs Associated with Exit or Disposal ActivitiesSEC · SEC EDGAR
    Sep 29, 2025 · 8-K
  11. [8-K 2.02] SUTRO BIOPHARMA, INC. — Results of Operations and Financial ConditionSEC · SEC EDGAR
    Aug 7, 2025 · 8-K
  12. [8-K 3.01] SUTRO BIOPHARMA, INC. — Notice of Delisting or Failure to Satisfy a Continued Listing RuleSEC · SEC EDGAR
    Jun 20, 2025 · 8-K

Ask AIR

What would change our view

A weaker balance sheet in the next filing cycle, a material regulatory setback, or a new evidence cluster that re-opens a distance between filings and attention would move the score, and the page would show which one did.

Research, not tips. No buy/sell recommendations, no price forecasts. Every score is derived from public filings and market data — figures round to whole numbers and refresh each trading day.

STRO — SUTRO BIOPHARMA, INC. · AIR Discovery Research