Summary
Updated Aug 30, 2026
Alejandro Chernacov is Strategic Planning and IRO of Vista Energy, S.A.B. de C.V. (VIST). 1 SEC Form 4 filing on record, dated 5 August 2026.
Trading Pattern
InsiderAlpha's records for Alejandro Chernacov go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Most Active Insiders Right Now
Alejandro Chernacov has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Trive Capital Holdings LLC - $145.83M of LYNX open-market activity in the last 90 days
- TPG GP A, LLC - $144.89M of LFST open-market activity in the last 90 days
- INNOVEX CO-INVEST FUND, L.P. - $143.55M of INVX open-market activity in the last 90 days
- Amberjack Capital Partners, L.P. - $143.55M of INVX open-market activity in the last 90 days
- David A. Duffield - $142.10M of WDAY open-market activity in the last 90 days
- Travis Boersma - $136.26M of BROS open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Alejandro Chernacov?
Alejandro Chernacov is a corporate insider, tracked as Strategic Planning and IRO of Vista Energy, S.A.B. de C.V. (VIST). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Alejandro Chernacov submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Alejandro Chernacov's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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