Mindlin Marcos Marcelo - 12 Dec 2025 SCHEDULE 13D/A Report for Pampa Energy Inc. Common Shares, par value Ps.1.00 (the "Pampa Shares") American Depositary Shares, each representing 25 Pampa Shares (the "Pampa ADSs") (PAM)

Filing Manager
Mindlin Marcos Marcelo
Reporting Manager
Marcos Marcelo Mindlin
Security
Pampa Energy Inc. Common Shares, par value Ps.1.00 (the "Pampa Shares") American Depositary Shares, each representing 25 Pampa Shares (the "Pampa ADSs")
Symbol
PAM
Shares outstanding
1.36B shares
Disclosed Ownership
190M shares
Ownership
13.9%
Form type
SCHEDULE 13D/A
Filing time
12 Dec 2025, 08:46:57 UTC
Date of event
12 Dec 2025
Previous filing
10 Jan 2025
SEC
View on sec.gov

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Marcos Marcelo Mindlin 13.94% 190M 190M 0 Marcos Marcelo Mindlin Chairman of the Board of Directors and Executive Director 0002022936