Fervo Energy appoints Sarah Jewett as COO effective June 15, 2026

Fervo Energy Co

Appointed Sarah Jewett as COO effective June 15, 2026; previously SVP, Strategy since Oct 2025.
Compensation: $400k base salary, target cash bonus 55% of base, 29,629 RSUs vesting over 4 years.
Jewett led Strategy since 2020; prior roles at Select Energy Services and Schlumberger as engineer.
Appointment aligns with Fervo's acceleration of GeoBlock/GeoCluster standardized EGS development model.

item 5.02 item 9.01

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Appointed

Sarah Jewett

Chief Operating Officer

FRVO · Fervo Energy Co

Effective: 2026-06-15
Filed: June 10, 2026, 4:48 PM ET

On June 10, 2026, the Board of Directors (the “Board”) of Fervo Energy Company (the “Company”) appointed Sarah Jewett as Chief Operating Officer of the Company, effective June 15, 2026.

Key facts

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Executive change SEC 8-K Item 5.02 confidence 1.0

Sarah Jewett was appointed as Chief Operating Officer at Fervo Energy Co.

Action: appointed
Role: Chief Operating Officer

Exact text from the filing

On June 10, 2026, the Board of Directors (the “Board”) of Fervo Energy Company (the “Company”) appointed Sarah Jewett as Chief Operating Officer of the Company, effective June 15, 2026.

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Source: SEC EDGAR

accession 0001628280-26-042278

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