10-Q quarterly report · filed May 5, 2026

Arcus Biosciences, Inc. (RCUS) Q1 2026 10-Q Quarterly Report

Short answer

Arcus Biosciences, Inc. (RCUS) filed its Q1 2026 10-Q quarterly report on May 5, 2026 for the quarter ended Mar 31, 2026. Quarterly revenue was $7M (down 12.5% year over year) with net income of −$128M.

Q1 2026 key financials · XBRL

Revenue
$7M
−12.5% YoY
Net income
−$128M
−14.3% YoY
Operating margin
-1914.3%
EPS (diluted)
−$1.02
+10.5% YoY

Source: XBRL data from the Arcus Biosciences, Inc. (RCUS) Q1 2026 10-Q on SEC EDGAR. USD.

Arcus Biosciences, Inc. Q1 2026 10-Q analysis

AI summary of MD&A and risk factor updates

Risk Factors

  • No newly added risk factor identified; section is truncated and does not state changes from the 2025 10-K
  • Clinical failure risk heightened by STAR-221 discontinuation after December 2025 interim analysis showed no benefit versus standard of care
  • Regulatory approval risk from authorities requiring additional studies for intra-portfolio combination therapies
  • Near-term development risk from delays in late-stage clinical trials, including enrollment, safety events, manufacturing, and CRO performance
  • Liquidity risk with $876 million cash, equivalents, and marketable securities funding operations until at least the second half of 2028

Generated from the filing text; verify against the original. 10-K vs 10-Q vs 8-K

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