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BCS

Changes in Beneficial Ownership · 4

Vista Energy S.A.B. de C.V.

Changes in Beneficial Ownership

Filed Oct 5, 2026Accepted Oct 5, 2026, 9:00 PM EDTFiling CIK 1762506Accession 0001193125-26-414740
Share

Structured filing — 4

ownership.xml

Open full document ↗

Filing details

Report period
2026-10-02
Issuer
Vista Energy, S.A.B. de C.V.
Issuer CIK
0001762506
Trading symbol
VIST
Foreign trading symbol
BMV: VISTA

Reporting owner 1

Name
Galuccio Miguel Matias
Reporting owner CIK
0001703610
Relationship
Officer
Officer title
Chief Executive Officer
Address
AVENIDA PASEO DE LA REFORMA 243,, FLOOR 18, MEXICO CITY, MEXICO, O5, 06500

Derivative transactions

Derivative transactions · 1 reported row
SecurityConversion / exercise price (USD)Transaction dateCodeAmountA / DPrice (USD)ExercisableExpiresUnderlying securityUnderlying sharesOwned afterOwnership
Employee Stock Options (Right to Buy)17.832026-10-02D · Form 4305,895D57.57[F2][F1]2033-02-23Series A Shares / American Depositary Shares305,8950D
Table key
D · Form 4
Disposition to the issuer under Rule 16b-3(e)
D
Direct

Footnotes

F1
Stock options vested and exercisable through the date indicated under "Expiration Date."↩ 1
F2
The options were canceled by the company.↩ 1

Signature 1

Signed
/s/ Miguel Matias Galuccio
Date
2026-10-05

Company context

Current securities

Historical securities (1)

Recent company filings

  1. 6-K filingOct 29, 2026
  2. 6-K filingOct 28, 2026
  3. 6-K filingOct 28, 2026
  4. 6-K filingOct 20, 2026
  5. SD filingSep 28, 2026

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