Form 4 holding
Director, 10%+ Owner
Fervo Energy Co
- Security class
- Class A Common Stock
- Shares / value
- 34,227,390
- Estimated value
- Report date
- 14 May 2026
- Price
- Ownership
- Indirect
Ion Yadigaroglu - Director, 10%+ Owner at Fervo Energy Co
Issuer-level insider activity
- Role
- Director, 10%+ Owner
- Issuer ticker
- FRVO on Nasdaq
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
No buys or sells have been reported by Ion Yadigaroglu since 17 Aug 2025
Reported holdings for Ion Yadigaroglu in Fervo Energy Co
Form 4 holding
Director, 10%+ Owner
Fervo Energy Co
- Security class
- Restricted Stock Units
- Shares / value
- 9,259
- Estimated value
- Report date
- 14 May 2026
- Price
- Ownership
- Direct
- Underlying class
- Class A Common Stock
- Underlying amount
Form 4 holding
Director, 10%+ Owner
Fervo Energy Co
- Security class
- Series B Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 14 May 2026
- Price
- Ownership
- Indirect
- Underlying class
- Class A Common Stock
- Underlying amount
Form 4 holding
Director, 10%+ Owner
Fervo Energy Co
- Security class
- Series C-1 Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 14 May 2026
- Price
- Ownership
- Indirect
- Underlying class
- Class A Common Stock
- Underlying amount
Form 4 holding
Director, 10%+ Owner
Fervo Energy Co
- Security class
- Series C-3 Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 14 May 2026
- Price
- Ownership
- Indirect
- Underlying class
- Class A Common Stock
- Underlying amount
Form 4 holding
Director, 10%+ Owner
Fervo Energy Co
- Security class
- Series D-1 Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 14 May 2026
- Price
- Ownership
- Indirect
- Underlying class
- Class A Common Stock
- Underlying amount
Form 4 holding
Director, 10%+ Owner
Fervo Energy Co
- Security class
- Series D-3 Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 14 May 2026
- Price
- Ownership
- Indirect
- Underlying class
- Class A Common Stock
- Underlying amount
Form 4 holding
Director, 10%+ Owner
Fervo Energy Co
- Security class
- Series E-1 Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 14 May 2026
- Price
- Ownership
- Indirect
- Underlying class
- Class A Common Stock
- Underlying amount
Transaction history for Ion Yadigaroglu in Fervo Energy Co
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.