Vista Energy CEO Miguel Galuccio Sells 281,186 Shares

What Happened
Miguel Matías Galuccio, CEO of Vista Energy, reported a derivative disposition (code D) of 281,186 shares on July 13, 2026. The shares were disposed to the issuer at $66.30 per share, for a total value of $18,642,632. This is a sale/settlement-type transaction (a disposition), not a cash purchase.

Key Details

• Transaction date: 2026-07-13; Price: $66.30 per share
• Shares disposed: 281,186; Total reported value: $18,642,632
• Transaction type: Derivative disposition to issuer (Form 4 code D)
• Footnotes: F1 — stock options vested and exercisable through the noted expiration; F2 — the stock options were canceled by the company
• Filing date: 2026-08-04 (filed roughly 3 weeks after the transaction), indicating a late Form 4 filing versus the usual 2-business-day requirement

Context
A "derivative disposition" typically means the transaction involved derivative securities (for example, option-related shares) rather than an open-market sale. The filing's footnotes state the related stock options were vested and exercisable, and that the options were canceled by the company. The filing does not state shares owned after the transaction in the provided excerpt. As with most insider sales, this is factual reporting of a disposition and should not be interpreted on its own as a signal of company performance or insider intent.