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BCS

Changes in Beneficial Ownership · 4

Fervo Energy Company

FRVONASDAQEQUITYCurrent

Changes in Beneficial Ownership

Filed May 18, 2026Accepted May 18, 2026, 4:30 PM EDTFiling CIK 1853868Accession 0001628280-26-035968
Share

Structured filing — 4

wk-form4_1779136247.xml

Open full document ↗

Filing details

Report period
2025-12-04
Issuer
Fervo Energy Co
Issuer CIK
0001853868
Trading symbol
FRVO

Reporting owner 1

Name
Yadigaroglu Ion
Reporting owner CIK
0001607971
Relationship
Director · 10% owner
Address
C/O FERVO ENERGY COMPANY, 811 MAIN STREET, SUITE 1700, HOUSTON, TX, 77002

Non-derivative transactions

Non-derivative transactions · 1 reported row
SecurityTransaction dateCodeAmountA / DPrice (USD)Owned afterOwnershipNature of ownership
Class A Common Stock2026-05-14C · Form 434,227,390A[F1]34,227,390ISee Footnote[F2][F3]
Table key
C · Form 4
Derivative conversion
A
Acquired
I
Indirect

Derivative transactions

Derivative transactions · 8 reported rows
SecurityConversion / exercise price (USD)Transaction dateCodeAmountA / DPrice (USD)ExercisableExpiresUnderlying securityUnderlying sharesOwned afterOwnershipNature of ownership
Series E-1 Preferred Stock[F1]2025-12-04[F4]A · Form 42,634,495A11.36[F1][F1]Class A Common Stock2,634,4952,634,495ISee Footnote[F2][F3]
Restricted Stock Units[F5]2026-05-14A · Form 49,259A0[F6][F6]Class A Common Stock9,2599,259D
Series B Preferred Stock[F1]2026-05-14C · Form 46,368,028D[F1][F1][F1]Class A Common Stock6,368,0280ISee Footnote[F2][F3]
Series C-1 Preferred Stock[F1]2026-05-14C · Form 48,523,393D[F1][F1][F1]Class A Common Stock8,523,3930ISee Footnote[F2][F3]
Series C-3 Preferred Stock[F1]2026-05-14C · Form 44,266,992D[F1][F1][F1]Class A Common Stock4,266,9920ISee Footnote[F2][F3]
Series D-1 Preferred Stock[F1]2026-05-14C · Form 44,261,341D[F1][F1][F1]Class A Common Stock4,261,3410ISee Footnote[F2][F3]
Series D-3 Preferred Stock[F1]2026-05-14C · Form 48,173,141D[F1][F1][F1]Class A Common Stock8,173,1410ISee Footnote[F2][F3]
Series E-1 Preferred Stock[F1]2026-05-14C · Form 42,634,495D[F1][F1][F1]Class A Common Stock2,634,4950ISee Footnote[F2][F3]
Table key
A · Form 4
Acquisition by grant, award or otherwise under Rule 16b-3(d)
A
Acquired
I
Indirect
D
Disposed
C · Form 4
Derivative conversion

Footnotes

F1
Each share of the Series B, Series C-1, Series C-3, Series D-1, Series D-3 and Series E-1 Preferred Stock converted into Class A Common Stock immediately prior to the completion of the Issuer's initial public offering pursuant to its terms and has no expiration date.↩ 1↩ 2↩ 3↩ 4↩ 5↩ 6↩ 7↩ 8↩ 9↩ 10↩ 11↩ 12↩ 13↩ 14↩ 15↩ 16↩ 17↩ 18↩ 19↩ 20↩ 21↩ 22↩ 23↩ 24↩ 25↩ 26↩ 27↩ 28
F2
Following the transactions reported herein, consists of (i) 12,055,467 shares of Class A Common Stock held by Technology Impact Fund, LP, (ii) 14,962,430 shares of Class A Common Stock held by Technology Impact Growth Fund, II, L.P., (iii) 5,448,761 shares of Class A Common Stock held by TIGF II Direct Strategies LLC - Series 5 and (iv) 1,760,732 shares of Class A Common Stock held by TIGF II Direct Strategies LLC - Series 7.↩ 1↩ 2↩ 3↩ 4↩ 5↩ 6↩ 7↩ 8
F3
TIF Partners, LLC is the general partner of Technology Impact Fund, LP and TIGF Partners II, LLC is the general partner of Technology Impact Growth Fund, II, L.P. and the manager of (i) TIGF II Direct Strategies LLC - Series 5 and (ii) TIGF II Direct Strategies LLC - Series 7. Ion Yadigaroglu, as a manager of TIF Partners, LLC and TIGF Partners II, LLC, shares the power to vote and dispose of the shares held by Technology Impact Fund, LP, Technology Impact Growth Fund, II, L.P., TIGF II Direct Strategies LLC - Series 5 and TIGF II Direct Strategies LLC - Series 7. Ion Yadigaroglu disclaims beneficial ownership of such holdings, except to the extent of his pecuniary interest in the shares.↩ 1↩ 2↩ 3↩ 4↩ 5↩ 6↩ 7↩ 8
F4
This transaction occurred prior to the Issuer's registration of a class of equity securities under Section 12 of the Securities Exchange Act of 1934, as amended, in connection with the Issuer's initial public offering, and is reported herein pursuant to Rule 16a-2(a).↩ 1
F5
Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.↩ 1
F6
The RSUs will vest in full on the earlier of the Issuer's 2027 Annual Meeting or May 14, 2027.↩ 1↩ 2

Signature 1

Signed
/s/ Gustavo Torres, Attorney-in-Fact
Date
2026-05-18

Company context

Current securities

Recent company filings

  1. Regulation FD DisclosureOct 1, 2026
  2. Other EventsSep 1, 2026
  3. SCHEDULE 13G - filed by TIF Partners, LLC regarding Fervo Energy CoAug 14, 2026
  4. SCHEDULE 13G - filed by DCVC VI, L.P. regarding Fervo Energy CoAug 14, 2026
  5. 10-Q filingAug 13, 2026

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