Vista Energy, S.A.B. de C.V VIST Insider Ownership

NYSE VIST
$78.92 +4.35 (+5.83%)
As of: Sep 10, 2026 · 3:59 PM EDT

Insider Holdings by Owner

642.22K Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
—
share count not reported for this filer set
Shares Held by Insiders
37.00K
filed for Sep 2026
■0.00% QoQ
Shares Outstanding
—
not reported
Direct Holdings
37.00K
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
5
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

As of September 09, 2026, the three largest insider holders of VIST are German Nicanor Losada (Director, 259.20K shares), Susan Segal (Director, 178.98K shares), Pierre Jean Sivignon (Director, 109.50K shares).

Form 4 Holdings

Insiders Holding VIST

Insiders 5
Shares held 642.22K
Of outstanding —
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 German Nicanor Losada Director 255,304 3,900 259,204 40.4% 15 Jun, 2026
2 Susan Segal Director 178,983 0 178,983 27.9% 13 Apr, 2026
3 Pierre Jean Sivignon Director 109,500 0 109,500 17.1% 13 Apr, 2026
4 Cobian Mauricio Doehner Director 57,528 0 57,528 9.0% 13 Apr, 2026
5 Gerard Martellozo Director 37,000 0 37,000 5.8% 13 Apr, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

29 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
13 Jul, 2026 Alejandro Chernacov Strategic Planning And Iro Disposed D 56,238 $66.30 $3.73Mn 0 Direct
13 Jul, 2026 Juan Maria Garoby Chief Technology Officer Disposed D 61,861 $66.30 $4.10Mn 0 Direct
13 Jul, 2026 Pinto Pablo Manuel Vera Chief Financial Officer Disposed D 61,861 $66.30 $4.10Mn 0 Direct
13 Jul, 2026 Miguel Matias Galuccio Chief Executive Officer Disposed D 281,186 $66.30 $18.64Mn 0 Direct
11 Jun, 2026 German Nicanor Losada Director Disposed J 3,900 — — 255,304 Direct
11 Jun, 2026 German Nicanor Losada Director Acquired J 3,900 — — 3,900 Indirect
09 Apr, 2026 German Nicanor Losada Director Acquired M 6,000 — — 261,304 Direct
09 Apr, 2026 German Nicanor Losada Director Acquired M 6,000 — — 261,304 Direct
09 Apr, 2026 German Nicanor Losada Director Acquired M 6,000 — — 261,304 Direct
09 Apr, 2026 Susan Segal Director Acquired M 6,000 — — 178,983 Direct
09 Apr, 2026 German Nicanor Losada Director Acquired M 6,000 — — 261,304 Direct
09 Apr, 2026 Pierre Jean Sivignon Director Acquired M 6,000 — — 111,000 Direct
09 Apr, 2026 Cobian Mauricio Doehner Director Acquired M 6,000 — — 59,628 Direct
09 Apr, 2026 Gerard Martellozo Director Acquired M 6,000 — — 38,500 Direct
09 Apr, 2026 Pierre Jean Sivignon Director Disposed F 1,500 $65.08 $97.62K 109,500 Direct
09 Apr, 2026 Susan Segal Director Disposed M 6,000 $0.00 $0 0 Direct
09 Apr, 2026 German Nicanor Losada Director Disposed F 2,100 $65.08 $136.67K 259,204 Direct
09 Apr, 2026 Cobian Mauricio Doehner Director Disposed F 2,100 $65.08 $136.67K 57,528 Direct
09 Apr, 2026 Gerard Martellozo Director Disposed F 1,500 $65.08 $97.62K 37,000 Direct
09 Apr, 2026 German Nicanor Losada Director Disposed F 2,100 $65.08 $136.67K 259,204 Direct