Karen S. Haller

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
3 years
Director since
2024

3 years of board service in total across 1 board, counting each seat separately. Longest: Centuri Holdings Inc., 2 years.

2 years · Since 2024

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
May 19, 2026 Centuri Holdings Inc. Grant or award +4,067 — —
May 18, 2026 Centuri Holdings Inc. Option exercise +7,338 — —
Feb 27, 2026 Southwest Gas Holdings Inc. Shares withheld for tax −13,105 $80.02 $1,048,685
Feb 19, 2026 Southwest Gas Holdings Inc. Grant or award +16,756 — —
Feb 19, 2026 Southwest Gas Holdings Inc. Grant or award +33,304 — —
Jan 8, 2026 Southwest Gas Holdings Inc. Shares withheld for tax −7,631 $80.15 $611,591
Sep 5, 2025 Southwest Gas Holdings Inc. Grant or award +42,157 — —
Sep 5, 2025 Southwest Gas Holdings Inc. Shares withheld for tax −16,589 $78.60 $1,303,879
Apr 30, 2025 Centuri Holdings Inc. Option exercise +6,904 — —
Mar 4, 2025 Southwest Gas Holdings Inc. Shares withheld for tax −5,418 $70.71 $383,083
Feb 20, 2025 Southwest Gas Holdings Inc. Grant or award +19,007 — —
Feb 20, 2025 Southwest Gas Holdings Inc. Grant or award +13,768 — —
Jan 13, 2025 Southwest Gas Holdings Inc. Shares withheld for tax −6,923 $71.34 $493,854
Dec 2, 2024 Southwest Gas Holdings Inc. Grant or award +301 $78.16 $23,554
Dec 2, 2024 Southwest Gas Holdings Inc. Grant or award +19 $78.16 $1,478

Questions about Karen S. Haller

What boards is Karen S. Haller on?

Karen S. Haller sits on the board of Centuri Holdings Inc.

How long has Karen S. Haller served on boards?

Our records show at least 3 years of board service across 1 board, the earliest from 2024.

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