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Erasca, Inc.
A senior executive or director joined, left, or changed roles. An 8-K is the notice a US public company must file within four business days of a major event.
erasca.com2 executive changes at Erasca, Inc. in the last 90 days. Clusters like this usually mean more senior seats open over the next few months.
The seat is still open. No replacement has been named 30 days after this filing.
See every company with multiple executive changes →Executive Summary
Analysis of 8-K filing content
Erasca, Inc. announced the termination of Chief Operating Officer Nicholas Chetwyn, Ph.D., effective November 2, 2026, as part of a leadership realignment to streamline reporting structure and support RAS-targeting programs. This executive departure signals organizational restructuring that may impact operational continuity and investor confidence.
Quick answer
Erasca, Inc. filed a Form 8-K with the SEC on October 15, 2026 under Item 5.02 (Executive Change). Erasca, Inc. announced the termination of Chief Operating Officer Nicholas Chetwyn, Ph.D., effective November 2, 2026, as part of a leadership realignment to streamline reporting structure and support RAS-targeting programs.
- What did Erasca, Inc. disclose in its 8-K filed October 15, 2026?
- Erasca, Inc. announced the termination of Chief Operating Officer Nicholas Chetwyn, Ph.D., effective November 2, 2026, as part of a leadership realignment to streamline reporting structure and support RAS-targeting programs. This executive departure signals organizational restructuring that may impact operational continuity and investor confidence.
- What does 8-K Item 5.02 (Executive Change) mean?
- A senior executive or director joined, left, or changed roles. Companies generally must file it within four business days of the event.
- Which other companies filed an 8-K Item 5.02 around the same time?
- Frequency Electronics, Inc. (October 15, 2026), Clearfield, Inc. (October 15, 2026), TJX COMPANIES INC /DE/ (October 15, 2026) and Medtronic plc (October 15, 2026) also filed an Item 5.02 8-K within a week of Erasca, Inc.
- Where can I read the original Erasca, Inc. filing?
- The original filing is on SEC EDGAR (CIK 0001761918), accession number 0001193125-26-423433.
Source: Fundz verified event record.
Other companies that filed an 8-K Item 5.02 (Executive Change) the same week
Analyzed filings with the same item number within 7 days, from SEC EDGAR via Fundz.
- Frequency Electronics, Inc. (October 15, 2026): Frequency Electronics appointed Allen Kaplan as Chief Financial Officer effective November 1, 2026, replacing retiring Steven L. Bernstein.
- Clearfield, Inc. (October 15, 2026): Clearfield, Inc. announced a transition agreement with President and CEO Cheryl Beranek, who will retire on March 31, 2027.
- TJX COMPANIES INC /DE/ (October 15, 2026): TJX Companies extended Senior Executive Vice President Kenneth Canestrari's employment through April 30, 2027, with a planned transition of responsibilities.
- Medtronic plc (October 15, 2026): Medtronic appointed Michael Marinaro as President, Medtronic effective October 14, 2026, expanding his role to include oversight of Greater China operations while maintaining...
- FOX FACTORY HOLDING CORP (October 15, 2026): Fox Factory's CEO Michael C. Dennison resigned effective October 15, 2026, and was replaced by interim CEO Douglas J. Grimm at an annual salary of $1,065,000.
- Arrow Electronics, Inc. (October 15, 2026): Arrow Electronics announced that Eric Nowak, President of Global Enterprise Computing Solutions, will retire at the end of March 2027 after 22 years with the company.
Key Takeaways
COO Nicholas Chetwyn's employment will terminate effective November 2, 2026, following a leadership realignment decision
His responsibilities are being redistributed among other leadership team members to streamline the company's reporting structure
2 more takeaways
Related Filings (2)
2 more filings from Erasca, Inc. in the last 90 days
Filing Overview
What This Means
Erasca, Inc. filed with the SEC. Fundz turns 8-K material events into an alert with the right executive attached.
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