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BCS

Current Report · Items 5.02 · 8-K

Erasca, Inc.

ERASNASDAQEQUITYCurrent

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On October 15, 2026, Erasca, Inc. (the Company) decided to realign its leadership responsibilities to support the development and potential commercialization of its RAS-targeting programs.…

Filed Oct 16, 2026Accepted Oct 16, 2026, 9:00 AM EDTCIK 1761918Accession 0001193125-26-423433
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Company context

At Erasca, our name is our mission: To erase cancer. We are a clinical-stage precision oncology company singularly focused on discovering, developing, and commercializing therapies for patients with RAS/MAPK pathway-driven cancers. Our company was co-founded by leading pioneers in precision oncology and RAS targeting to create novel therapies and combination regimens designed to comprehensively shut down the RAS/MAPK pathway for the treatment of patients with cancer. We believe our team’s capabilities and experience, further guided by our scientific advisory board which includes the world’s leading experts in the RAS/MAPK pathway, uniquely position us to achieve our bold mission of erasing cancer.

Current securities

Recent company filings

  1. 144 filingSep 15, 2026
  2. Other EventsAug 24, 2026
  3. 144 filingAug 17, 2026
  4. 4 filingAug 12, 2026
  5. 3 filingAug 12, 2026

Registered securities in this filing

Erasca, Inc. · 8-K · Filed 2026-10-16

As filed in this accession. Current/historical status below comes from the governed listing record; the cover itself remains exact to this filing.

Common Stock, $0.0001 par value per share

Symbol
ERAS
Exchange
NASDAQ
Classification
COMMON
Status
Current
Filing context

Context: C_bc2f3f4b-50d0-4323-b483-0971e18f0345

Dimensions: Not supplied

Accession 000119312526423433 · 1 registered-security cover member

Read the exact SEC filing ↗

Disclosure sections

Items 5.02

Select an item to read the extracted section. The as-filed document remains the primary evidence.

Item 5.02Item 5.02 - Departure/Election of Directors
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On October 15, 2026, Erasca, Inc. (the Company) decided to realign its leadership responsibilities to support the development and potential commercialization of its RAS-targeting programs. Responsibilities currently overseen by the Chief Operating Officer are transitioning to other members of the Company’s leadership team in order to streamline the Company’s reporting structure. Accordingly, the employment of Nicholas (Nik) Chetwyn, Ph. D., the Company’s Chief Operating Officer, will terminate effective November 2, 2026.

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