V CompBrief BY VELARION

Senior Vice President/Chief Legal, Safety and Compliance Officer and Corporate Secretary · Southwest Gas Holdings, Inc. (SWX)

Catherine Mazzeo

FY2025 is the first fiscal year CompBrief holds for Catherine Mazzeo as a named executive officer of Southwest Gas; the record below is that year, complete. Every figure below is printed as the company filed it and cited to the filing it came from.

Velarion Intel: free for 3 days, no card →

Total disclosed compensation, FY2025

$1,809,946

4th of 6 named executive officers at Southwest Gas by FY2025 total.

6 named officers on file for Southwest Gas, FY2025

See an example →

What this number hides

The filing gives the total. Southwest Gas’s full Executive Compensation Report gives every award, the disclosed peer set and what the total leaves out — the pair adds the board’s.

Velarion Intel · free for 3 days · no card

See how Southwest Gas’s whole pay program stands against its peers

  • Southwest Gas’s company dashboard and its AI-written, board-ready brief, every figure cited to the filing
  • Peer-group intelligence, custom peer reruns and governance screens
  • Every other company we cover, with alerts when they file
Start my free trial on SWX→

No card. Nothing is charged, and the trial ends on its own.

Compensation figures as of the proxy filed March 23, 2026 (DEF 14A).

Free

Get Catherine Mazzeo’s pay history as a PDF, right here and by email

The PDF adds what this page leaves out: up to 10 years of pay, a peer comparison, and the board on one page. Two emails at most, nothing else.

Also free: The Pay Desk, the weekly executive pay briefing.

Or track Catherine Mazzeo and every company like it: Velarion Intel, free for 3 days, no card →

Catherine Mazzeo compensation by year

Southwest Gas Summary Compensation Table · the one fiscal year held
In US dollars, as Southwest Gas reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2025
Salary$439,915
Bonus$0
Stock awards$550,902
Option awards$0
Non-equity incentive$407,109
Pension and deferred compensation$395,300
All other$16,720
Total$1,809,946

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Southwest Gas Holdings, Inc. DEF 14A filed March 23, 2026, accession 0001692115-26-000080, and prior-year filings.

How this page was built: the Southwest Gas Holdings, Inc. filed document, accession 0001692115-26-000080. Every figure is read from that document and cited to the page and table it appears in. Filed March 23, 2026.

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
RSU5,358$428,747—
PSU4,938$395,119—

Per the Outstanding Equity Awards at Fiscal Year-End table in Southwest Gas Holdings, Inc.'s FY2025 proxy; value at the fiscal year-end close, as the company printed it.

Southwest Gas’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Karen HallerPresident and Chief Executive Officer$10,029,409
Robert StefaniFormer Senior Vice President/Chief Financial Officer$4,199,562
Justin BrownPresident, Southwest Gas Corporation$3,039,904
Catherine Mazzeo · this pageSenior Vice President/Chief Legal, Safety and Compliance Officer and Corporate Secretary$1,809,946
Randall GabeSenior Vice President/Chief Administrative Officer, Southwest Gas Corporation$1,686,975
Justin ForsbergSenior Vice President/Chief Financial Officer and Treasurer$1,086,694

Catherine Mazzeo's compensation dossier, Southwest Gas

You have read Catherine Mazzeo's totals and holdings. The dossier adds each equity grant Southwest Gas disclosed for Catherine Mazzeo and Southwest Gas's own disclosed peer group, where the company discloses them, with every row in a PDF and a CSV cited to its filing.

See an example →

The full Southwest Gas compensation record

free company brief
Southwest Gas Holdings, Inc. (SWX) — free Compensation Briefevery named executive and director, board pay, say-on-pay, the peer group

This page is one person within Southwest Gas's record. The company brief lists every named executive, each linking to their own page.

Peer companies

named in the Southwest Gas proxy · each links to its own free brief

Compensation, the day it’s disclosed

The CompBrief Daily Digest lists the newest executive and director compensation disclosures as companies file them. Or order Southwest Gas's full Executive Compensation Report with peer benchmarking.

Open the Daily Digestfree · newest disclosures
How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are Southwest Gas's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

Catherine Mazzeo's compensation dossier