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Cullinan Therapeutics to Host Virtual Analyst and Investor Event to Showcase Zipalertinib Plus Chemotherapy Phase 3 REZILIENT3 Data Presented at the IASLC 2026 World Conference on Lung Cancer

Key Takeaway: Cullinan Therapeutics will host a virtual analyst and investor event on September 14, 2026, to discuss the interim analysis results of the Phase 3 REZILIENT3 trial of zipalertinib plus chemotherapy for NSCLC. The trial met its primary endpoint of progression-free survival, and results will be presented at the IASLC 2026 World Conference on Lung Cancer. Key executives will participate in the event.

Market Sentiment Analysis

POSITIVE FACTORS

  • Phase 3 trial met its primary endpoint of progression-free survival.
  • Cullinan Therapeutics is hosting a virtual event to discuss promising results.
  • The event will feature key executives and provide insights into the trial.

BiopharmaWatch Analysis

From our catalyst data and publicly available data · not financial advice
Best trade, last catalyst
+93%
120-day peak, hindsight
Typical move
6.7%
average across 8 past catalysts
Cash runway
~26 mo
Minimal dilution risk
Lead asset
CLN-619
Phase 1 · Multiple Myeloma

Full Press Release Details

Results from the planned interim analysis of the Phase 3 REZILIENT3 trial of zipalertinib plus chemotherapy in first-line EGFR exon 20 insertion mutation NSCLC to be presented in Presidential Symposium 2 on Sunday, September 13, 2026
Company to host a virtual event on Monday, September 14, 2026, at 8:00 a.m. ET
CAMBRIDGE, Mass., Sept. 10, 2026 (GLOBE NEWSWIRE) -- Cullinan Therapeutics, Inc. (Nasdaq: CGEM), a clinical-stage biopharmaceutical company accelerating potential first- or best-in-class, disease-modifying T cell engagers in autoimmune diseases and cancer, today announced that it will host a virtual event for analysts and institutional investors on Monday, September 14, 2026, at 8:00 a.m. ET to discuss the results from the planned interim analysis of the Phase 3 REZILIENT3 trial presented in Presidential Symposium 2 at the International Association for the Study of Lung Cancer’s (IASLC) 2026 World Conference on Lung Cancer (WCLC), being held September 12-15, 2026 in Seoul, South Korea.
As previously announced, the Phase 3 REZILIENT3 trial of zipalertinib plus chemotherapy in the first-line treatment of patients with epidermal growth factor receptor (EGFR) exon 20 insertion mutation-positive non-small cell lung cancer (NSCLC) met its primary endpoint of progression-free survival at a planned interim analysis.

Virtual Event Details

Cullinan Therapeutics will host a virtual event for analysts and institutional investors on Monday, September 14, 2026, at 8:00 a.m. ET, following the Presidential Symposium presentation. Participants from Cullinan Therapeutics include Nadim Ahmed, Chief Executive Officer, Jeffrey Jones, MD, MBA, Chief Medical Officer.
A live webcast will be available via the events page of Cullinan Therapeutics’ investor relations website at https://investors.cullinantherapeutics.com/events. A replay will be archived on the website following the event.

About Cullinan Therapeutics

Cullinan Therapeutics, Inc. (Nasdaq: CGEM) is a biopharmaceutical company developing potential first- or best-in-class, disease-modifying T cell engagers for autoimmune diseases and cancer. Cullinan pursues promising therapeutic targets while leveraging core expertise in T cell engagers, which are established in oncology and are now advancing into autoimmune diseases. With a clinical-stage pipeline built on a rigorous scientific approach and purposeful innovation, Cullinan is advancing its mission to deliver new standards of care for patients. Learn more about Cullinan at https://cullinantherapeutics.com/, and follow Cullinan on LinkedIn and X.

Cullinan Therapeutics Investors Nick Smith +1 401.241.3516 Nsmith@cullinantx.com

Media Rose Weldon +1 215.801.7644 Rweldon@cullinantx.com

Frequently Asked Questions

What is the REZILIENT3 trial?

The REZILIENT3 trial is a Phase 3 study evaluating zipalertinib plus chemotherapy for NSCLC.

When will the virtual event take place?

The virtual event is scheduled for September 14, 2026, at 8:00 a.m. ET.

Who will present at the virtual event?

Nadim Ahmed and Jeffrey Jones will represent Cullinan Therapeutics at the event.

What were the results of the REZILIENT3 trial?

The trial met its primary endpoint of progression-free survival at the interim analysis.

Last updated: Sep 10, 2026