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Guardant Health, Inc. 8-K Report, Executive Changes (Apr 27, 2026)

Reports
Leadership Changes
Filing Date
Filed April 27, 2026
Period End
April 27, 2026
Security
GH
In the record · 2018–202610-K810-Q248-K99

GH filed 8 annual reports (10-K), 24 quarterly reports (10-Q) and 99 current reports (8-K) between 2018 and 2026.

  1. Leadership change8-K · Aug ’21Aug ’21
  2. Leadership change8-K · May ’23May ’23
  3. Material agreement8-K · Apr ’25Apr ’25

Summary

Summary of the 8-K filed April 27, 2026. Cited figures are marked; the original filing is the authoritative source.

Guardant Health, Inc. (GH) announced a significant change in its executive leadership with the resignation of its Chief Medical Officer, Craig Eagle, M.D., effective May 8, 2026.

This departure marks the end of Dr. Eagle's tenure in a critical role overseeing the company's medical strategy and clinical development, particularly relevant given Guardant Health's focus on cancer diagnostics and precision medicine. Investors will be keen to understand the implications of this change on the company's ongoing research, clinical trial progress, and its overall medical vision moving forward. The company has not yet announced a successor for Dr. Eagle.

The absence of immediate plans for a replacement could suggest a period of transition or a strategic review of the CMO role. Investors should closely monitor future filings and communications from Guardant Health for updates on leadership appointments and any potential shifts in the company's medical and scientific direction.

Key Highlights

  1. Craig Eagle, M.D., Chief Medical Officer, has resigned from Guardant Health, Inc.
  2. The resignation is effective as of May 8, 2026.
  3. The departure occurs in a key executive role for a company in the oncology diagnostics space.
  4. No immediate successor has been named for the Chief Medical Officer position.
  5. This change may impact the company's clinical strategy and development initiatives.

Frequently Asked Questions

  1. Who is leaving Guardant Health and in what capacity?

    Craig Eagle, M.D., the Chief Medical Officer of Guardant Health, Inc., is resigning from his position.

  2. When will Dr. Eagle's resignation be effective?

    Dr. Eagle's resignation will be effective on May 8, 2026.

  3. Has a replacement for the Chief Medical Officer been appointed?

    The filing does not indicate that a successor for the Chief Medical Officer position has been appointed at this time.

  4. What are the potential implications of this executive departure for Guardant Health?

    The departure of the Chief Medical Officer could lead to a shift in the company's medical strategy, clinical development plans, and research priorities. Investors will be looking for clarity on how the company will fill this critical role and maintain its leadership in cancer diagnostics.