Karen S. Haller - 19 Feb 2026 Form 4 Insider Report for Southwest Gas Holdings, Inc. (SWX)

Role
President and CEO
Signature
Catherine M. Mazzeo, POA
Issuer symbol
SWX
Transactions as of
19 Feb 2026
Net transactions value
$0
Form type
4
Filing time
23 Feb 2026, 20:42:25 UTC
Previous filing
12 Jan 2026
Next filing
03 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Haller Karen S President and CEO 8360 S. DURANGO DR., LAS VEGAS Catherine M. Mazzeo, POA 23 Feb 2026 0001446274

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SWX Common Stock Award $0 +16,756 +11% $0.000000 165,599 19 Feb 2026 Direct F1
transaction SWX Common Stock Award $0 +33,304 +20% $0.000000 198,903 19 Feb 2026 Direct F2
holding SWX Common Stock 996 19 Feb 2026 By Spouse
holding SWX Common Stock 2,499 19 Feb 2026 By 401(k)
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit represents a contingent right to receive one share of SWX common stock. Restricted stock units vest in three annual installments (40%, 30%, 30%), assuming continued service.
F2 Settled Performance Stock Units delivered to the reporting person three years after grant date as a result of satisfaction of performance goals.