InsiderTrades

Form 4 for SWX Southwest Gas Holdings, Inc.

Accepted 2026-03-03 00:00:00 ET · period of report 2026-02-27 · accession 0001692115-26-000073 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-03-03 2026-02-27 SWX Mazzeo Catherine M SVP, Chief Legal, Comp. Off F - Tax $80.02 -543.74 16.2K -3% -$43.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-27 F D 543.74 $80.02 16,150.15 D — — (F1) Shares withheld to cover tax on settled Performance Stock Units delivered as a result of satisfaction of performance goals and reported on February 23, 2026.