CHERNACOV ALEJANDRO enters VISTA ENERGY, S.A.B. DE C.V. with 1.20M shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Direct Derivatives

CHERNACOV ALEJANDRO

Filed: 3/18/2026ACC: 0001193125-26-112173

InsiderCHERNACOV ALEJANDROCIK 2012075

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IssuerVISTA ENERGY, S.A.B. DE C.V.CIK 1762506

Officer· Strategic Planning and IRO

Since Mar 2026

1.20M

Baseline shares

100% direct

1.20M

Direct ownership

1 position

852.60K

Derivative underlying

13 instruments

Security positions

All direct

Non-Derivative Holdings1

Series A Shares

Direct

Shares owned1.20M

Total

1.20M direct1.20M

Security Title	Shares Owned	Ownership Type
Series A Shares	1.20M	Direct
Total	1.20M	1.20M direct

Derivative Holdings13

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

8.78K

Shares owned

N/A

Exercise price

54.09

Expiration

—

Exercise window

—

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

33.59K

Shares owned

N/A

Exercise price

29.66

Expiration

—

Exercise window

—

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / American Depositary Shares ("ADSs")

Underlying shares

56.24K

Shares owned

N/A

Exercise price

7.05

Expiration

—

Exercise window

—

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

61.18K

Shares owned

N/A

Exercise price

17.83

Expiration

—

Exercise window

—

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

8.78K

Shares owned

N/A

Exercise price

54.09

Expiration

—

Exercise window

—

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

8.78K

Shares owned

N/A

Exercise price

54.09

Expiration

—

Exercise window

—

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

16.80K

Shares owned

N/A

Exercise price

29.66

Expiration

—

Exercise window

—

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

454.33K

Shares owned

N/A

Exercise price

52.30

Expiration

—

Exercise window

—

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

11.97K

Shares owned

N/A

Exercise price

47.96

Expiration

—

Exercise window

—

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

11.97K

Shares owned

N/A

Exercise price

47.96

Expiration

—

Exercise window

—

Employee Stock Options (Right to Buy)

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

11.97K

Shares owned

N/A

Exercise price

47.96

Expiration

—

Exercise window

—

Restricted Stock Unit

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

35.02K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Performance Stock Unit

Direct

Underlying security

Series A Shares / ADSs

Underlying shares

133.20K

Shares owned

N/A

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

852.60K

Owned

0.00

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Employee Stock Options (Right to Buy) Direct	Series A Shares / ADSs	54.09	—	—	8.78K	N/A
Employee Stock Options (Right to Buy) Direct	Series A Shares / ADSs	29.66	—	—	33.59K	N/A
Employee Stock Options (Right to Buy) Direct	Series A Shares / American Depositary Shares ("ADSs")	7.05	—	—	56.24K	N/A
Employee Stock Options (Right to Buy) Direct	Series A Shares / ADSs	17.83	—	—	61.18K	N/A
Employee Stock Options (Right to Buy) Direct	Series A Shares / ADSs	54.09	—	—	8.78K	N/A
Employee Stock Options (Right to Buy) Direct	Series A Shares / ADSs	54.09	—	—	8.78K	N/A
Employee Stock Options (Right to Buy) Direct	Series A Shares / ADSs	29.66	—	—	16.80K	N/A
Employee Stock Options (Right to Buy) Direct	Series A Shares / ADSs	52.30	—	—	454.33K	N/A
Employee Stock Options (Right to Buy) Direct	Series A Shares / ADSs	47.96	—	—	11.97K	N/A
Employee Stock Options (Right to Buy) Direct	Series A Shares / ADSs	47.96	—	—	11.97K	N/A
Employee Stock Options (Right to Buy) Direct	Series A Shares / ADSs	47.96	—	—	11.97K	N/A
Restricted Stock Unit Direct	Series A Shares / ADSs		—	—	35.02K	N/A
Performance Stock Unit Direct	Series A Shares / ADSs		—	—	133.20K	N/A
Total					852.60K	0.00