Margaret C. Whitman - 14 May 2026 Form 4 Insider Report for Fervo Energy Co (FRVO)

Reporting relationship: Director
Issuer ticker: FRVO
Reported as of: 14 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 May 2026, 16:30:30 UTC
Prior SEC filing: 12 May 2026
Next SEC filing: 10 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Gustavo Torres, Attorney-in-Fact

Key filing fact

Margaret C. Whitman filed Form 4 for Fervo Energy Co (FRVO) on 18 May 2026.

Key facts

This page summarizes Margaret C. Whitman's Form 4 filing for Fervo Energy Co (FRVO).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 18 May 2026, 16:30.

Change

Previous filing in this sequence was filed on 12 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001079816 Primary reporting owner

WHITMAN MARGARET C

Relationship: Director
Address: C/O FERVO ENERGY COMPANY, 811 MAIN STREET, SUITE 1700, HOUSTON
Signature: /s/ Gustavo Torres, Attorney-in-Fact
Signature date: 18 May 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

FRVO transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +9,259
Change %
Price: $0.000000^*
Shares after: 9,259
Date: 14 May 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 9,259
Exercise price
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

Footnote F2

The RSUs will vest in full on the earlier of the Issuer's 2027 Annual Meeting or May 14, 2027.

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