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Arcus Biosciences, Inc.

RCUS
$3.36BMid Cap

Next catalyst

Phase 2October 2026

Zimberelimab

Non Small Cell Lung Cancer

Get an email about RCUS's next catalysts

Track Arcus Biosciences (RCUS) and we email you when an FDA date moves, 7 days and 1 day before the decision when the exact day is known, and when it is announced. Free account, no card.

Plus 8 more upcoming events in our data (earnings, Phase 2 readout, trial start).See the timeline

Catalyst Timeline

9 upcoming, 1 past

Phase 2Next

Zimberelimab Phase 2 Est. Readout

October 2026~Zimberelimab30

Estimated primary completion for Zimberelimab trial (NCT04791839) in Non Small Cell Lung Cancer. Topline data typically follows completion by weeks to months.

Source
Earnings

RCUS Earnings Report

November 2026~

Date estimated from past reporting pattern, not yet confirmed by the company | EPS Est: $-0.92 | FQ end Sep/2026 | Call: amc

Phase 2

Quemliclustat Phase 2 Est. Readout (SBRT-AMICO)

December 2026~Quemliclustat23

Estimated primary completion for Quemliclustat trial (NCT05688215) in Borderline Resectable Pancreatic Adenocarcinoma. Topline data typically follows completion by weeks to months.

Source
Phase 2

Zimberelimab Phase 2 Est. Readout

December 2026~Zimberelimab33

Estimated primary completion for Zimberelimab trial (NCT06048133) in Biliary Tract Carcinoma. Topline data typically follows completion by weeks to months.

Source
Phase 2

Etrumadenant (AB928) Phase 2 Est. Readout (PANTHER)

December 2026~Etrumadenant (AB928)43

Estimated primary completion for Etrumadenant (AB928) trial (NCT05024097) in Rectal Cancer. Topline data typically follows completion by weeks to months.

Source
Trial Start

Trial Start - PEAK-1

December 2026~

Arcus Biosciences announced full enrollment of the PEAK-1 trial by year-end 2026 and disclosed cash runway extending into the second half of 2028.

Phase 2

Zimberelimab Phase 2 Est. Readout (VELOCITY-HNSCC)

March 2027~Zimberelimab39

Estimated primary completion for Zimberelimab trial (NCT06727565) in Head and Neck Squamous Cell Carcinoma. Topline data typically follows completion by weeks to months.

Source
Phase 2

Quemliclustat Phase 2 Est. Readout (AIRPanc)

April 2027~Quemliclustat60

Estimated primary completion for Quemliclustat trial (NCT06048484) in Pancreatic Ductal Adenocarcinoma. Topline data typically follows completion by weeks to months.

Source

Market Overview

Stock performance and key metrics

NYSEPharmaceutical Preparations🇺🇸North AmericaHAYWARD627 employees

Frequently asked questions

What is in Arcus Biosciences, Inc.'s drug pipeline?→

CatalystAlert tracks 13 drug candidates in Arcus Biosciences, Inc.'s (RCUS) pipeline across Phase 3, Phase 2. Its lead program is Zimberelimab (Phase 3). Each drug's phase, indication and upcoming catalysts are listed on this page.

When is Arcus Biosciences, Inc.'s next FDA catalyst?→

Arcus Biosciences, Inc.'s (RCUS) next tracked catalyst is a Phase 2 readout expected October 2026. See the catalyst timeline on this page for the full schedule of PDUFA dates, trial readouts and FDA events.

How do I track RCUS biotech catalysts?→

Add RCUS to your CatalystAlert watchlist for alerts ahead of each catalyst, and follow Arcus Biosciences, Inc.'s live catalyst calendar, drug pipeline and clinical-trial timeline on this page — sourced from ClinicalTrials.gov, FDA and SEC filings.

Data is aggregated from public sources (FDA, SEC, ClinicalTrials.gov). While we strive for accuracy, information may be incomplete, delayed, or contain errors. Terms apply