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Southwest Gas Holdings, Inc.

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3751
SEC CIK
0001692115
Parsed reports
592

Last 12 months

Inside the activity.

0 purchase rows · 2 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202601
Feb 202600
Mar 202600
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 202600
Sep 202601
Oct 202600

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Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
December 02, 2024 Filed Feb 13, 2025 18:13 UTC
Mazzeo Catherine MSVP/Chief Legal/Comp. Officer
GrantCommon Stock 5.64 $78.16 $440.82
Disclosure

SEC source: 0001692115-25-000046 · wk-form5_1739488394.xml · nonDerivative · entry 4

Mazzeo Catherine M · CIK 0002033320 · SVP/Chief Legal/Comp. Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 722.355

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 18:13 UTC
Mazzeo Catherine MSVP/Chief Legal/Comp. Officer
GrantCommon Stock 23.55 $78.16 $1,840.67
Disclosure

SEC source: 0001692115-25-000046 · wk-form5_1739488394.xml · nonDerivative · entry 2

Mazzeo Catherine M · CIK 0002033320 · SVP/Chief Legal/Comp. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,521.504

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 18:12 UTC
Gabe Randall P.SVP/Chief Administrative OFC
GrantCommon Stock 9.068 $78.16 $708.75
Disclosure

SEC source: 0001692115-25-000039 · wk-form5_1739488313.xml · nonDerivative · entry 7

Gabe Randall P. · CIK 0001967550 · SVP/Chief Administrative OFC

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 1,160.1952

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 18:12 UTC
Gabe Randall P.SVP/Chief Administrative OFC
GrantCommon Stock 40.295 $78.16 $3,149.46
Disclosure

SEC source: 0001692115-25-000039 · wk-form5_1739488313.xml · nonDerivative · entry 4

Gabe Randall P. · CIK 0001967550 · SVP/Chief Administrative OFC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,622.7628

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 18:14 UTC
Williams Julie M.SVP/Cont. Improvement and Opt.
GrantCommon Stock 18.824 $78.16 $1,471.28
Disclosure

SEC source: 0001692115-25-000051 · wk-form5_1739488449.xml · nonDerivative · entry 7

Williams Julie M. · CIK 0001932678 · SVP/Cont. Improvement and Opt.

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 2,406.69

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 18:14 UTC
Williams Julie M.SVP/Cont. Improvement and Opt.
GrantCommon Stock 40.072 $78.16 $3,132.03
Disclosure

SEC source: 0001692115-25-000051 · wk-form5_1739488449.xml · nonDerivative · entry 4

Williams Julie M. · CIK 0001932678 · SVP/Cont. Improvement and Opt.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,006.6852

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:13 UTC
Sharma RubyDirector
GrantCommon Stock 35.841 $78.16 $2,801.33
Disclosure

SEC source: 0001692115-25-000044 · wk-form5_1739488372.xml · nonDerivative · entry 4

Sharma Ruby · CIK 0001880428 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,488.129

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 18:14 UTC GrantCommon Stock 103.893 $78.16 $8,120.28
Disclosure

SEC source: 0001692115-25-000050 · wk-form5_1739488437.xml · nonDerivative · entry 4

Lewis-Raymond Jane · CIK 0001763779 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,701.088

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 18:11 UTC
Teno AndrewDirector
GrantCommon Stock 35.841 $78.16 $2,801.33
Disclosure

SEC source: 0001692115-25-000035 · wk-form5_1739488270.xml · nonDerivative · entry 4

Teno Andrew · CIK 0001700750 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,945.129

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:14 UTC GrantCommon Stock 255.058 $78.16 $19,935.33
Disclosure

SEC source: 0001692115-25-000052 · wk-form5_1739488461.xml · nonDerivative · entry 4

MARIUCCI ANNE L · CIK 0001288050 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,200.8216

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:13 UTC GrantCommon Stock 272.664 $78.16 $21,311.42
Disclosure

SEC source: 0001692115-25-000049 · wk-form5_1739488427.xml · nonDerivative · entry 4

Thoman A. Randall · CIK 0001498492 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,687.5201

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

F2 · balance_after: Balance includes 21 shares acquired through the dividend reinvestment feature of reporting person's brokerage account.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:13 UTC
Brown Justin LPresident/Southwest Gas Corp.
GrantCommon Stock 27.134 $78.16 $2,120.79
Disclosure

SEC source: 0001692115-25-000048 · wk-form5_1739488416.xml · nonDerivative · entry 7

Brown Justin L · CIK 0001740097 · President/Southwest Gas Corp.

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 3,481.926

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:13 UTC
Brown Justin LPresident/Southwest Gas Corp.
GrantCommon Stock 87.187 $78.16 $6,814.54
Disclosure

SEC source: 0001692115-25-000048 · wk-form5_1739488416.xml · nonDerivative · entry 4

Brown Justin L · CIK 0001740097 · President/Southwest Gas Corp.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,557.1338

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

F2 · balance_after: Balance includes 420.5239 shares acquired through the dividend reinvestment feature of reporting person's brokerage account.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:13 UTC
Colvin Lori LVP/Controller/CAO
GrantCommon Stock 0.14 $78.16 $10.94
Disclosure

SEC source: 0001692115-25-000047 · wk-form5_1739488405.xml · nonDerivative · entry 7

Colvin Lori L · CIK 0001740091 · VP/Controller/CAO

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 17.8491

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:13 UTC
Colvin Lori LVP/Controller/CAO
GrantCommon Stock 22.16 $78.16 $1,732.03
Disclosure

SEC source: 0001692115-25-000047 · wk-form5_1739488405.xml · nonDerivative · entry 4

Colvin Lori L · CIK 0001740091 · VP/Controller/CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,434.2681

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:13 UTC
Haller Karen SPresident and CEO
GrantCommon Stock 18.913 $78.16 $1,478.24
Disclosure

SEC source: 0001692115-25-000045 · wk-form5_1739488384.xml · nonDerivative · entry 8

Haller Karen S · CIK 0001446274 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 2,419.9469

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:13 UTC
Haller Karen SPresident and CEO
GrantCommon Stock 301.353 $78.16 $23,553.75
Disclosure

SEC source: 0001692115-25-000045 · wk-form5_1739488384.xml · nonDerivative · entry 5

Haller Karen S · CIK 0001446274 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,891.2008

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

F2 · balance_after: Balance includes 158.4500 shares acquired through the dividend reinvestment feature of reporting person's brokerage account.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:12 UTC
Stefani Robert JSVP/Chief Financial Officer
GrantCommon Stock 178.005 $78.16 $13,912.87
Disclosure

SEC source: 0001692115-25-000043 · wk-form5_1739488358.xml · nonDerivative · entry 1

Stefani Robert J · CIK 0001955367 · SVP/Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,237.329

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:12 UTC GrantCommon Stock 68.052 $78.16 $5,318.94
Disclosure

SEC source: 0001692115-25-000042 · wk-form5_1739488347.xml · nonDerivative · entry 4

Thornton Leslie T · CIK 0001348352 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,126.576

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:12 UTC GrantCommon Stock 35.841 $78.16 $2,801.33
Disclosure

SEC source: 0001692115-25-000040 · wk-form5_1739488324.xml · nonDerivative · entry 4

Evans Andrew W · CIK 0001338158 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,054.45

F1 · kind: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:11 UTC
Timperley Amy L.SVP/Chief Reg. & Public Aff.
GrantCommon Stock 67.951 $78.16 $5,311.05
Disclosure

SEC source: 0001692115-25-000038 · wk-form5_1739488302.xml · nonDerivative · entry 7

Timperley Amy L. · CIK 0001967554 · SVP/Chief Reg. & Public Aff.

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 8,692.45

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:11 UTC
Timperley Amy L.SVP/Chief Reg. & Public Aff.
GrantCommon Stock 31.64 $78.16 $2,472.98
Disclosure

SEC source: 0001692115-25-000038 · wk-form5_1739488302.xml · nonDerivative · entry 4

Timperley Amy L. · CIK 0001967554 · SVP/Chief Reg. & Public Aff.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,919.985

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
December 02, 2024 Filed Feb 13, 2025 23:11 UTC GrantCommon Stock 35.841 $78.16 $2,801.33
Disclosure

SEC source: 0001692115-25-000036 · wk-form5_1739488281.xml · nonDerivative · entry 4

Linginfelter Henry P · CIK 0001403613 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,054.45

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
November 27, 2024 Filed Dec 4, 2024 00:12 UTC
Stefani Robert JSVP/Chief Financial Officer
Tax withholdingCommon Stock 4,340.592 $77.47 $336,265.66
Disclosure

SEC source: 0001692115-24-000116 · wk-form4_1733271153.xml · nonDerivative · entry 2

Stefani Robert J · CIK 0001955367 · SVP/Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,151.195

Read SEC document
November 19, 2024 Filed Nov 20, 2024 12:45 UTC
ICAHN CARL C10% owner
SaleCommon Stock, $1.00 par value per share ("Shares") 1,390,000 $76.74 $106,668,600.00
Disclosure

SEC source: 0001539497-24-002483 · ownership.xml · nonDerivative · entry 1

ICAHN CARL C · CIK 0000921669 · 10% owner

ICAHN PARTNERS LP · CIK 0001313666 · 10% owner

ICAHN PARTNERS MASTER FUND LP · CIK 0001322827 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Please see footnotes

Disclosed balance after: 9,632,604

F1 · ownership.nature: This Form 4 is being filed by, and on behalf of, Mr. Carl C. Icahn, Icahn Partners LP ("Icahn Partners") and Icahn Partners Master Fund LP ("Icahn Master," and, collectively with Mr. Icahn and Icahn Partners, the "Reporting Persons").

F2 · ownership.nature: Beckton Corp. ("Beckton") is the sole stockholder of Icahn Enterprises G.P. Inc. ("Icahn Enterprises GP"), which is the general partner of Icahn Enterprises Holdings L.P. ("Icahn Enterprises Holdings"). Icahn Enterprises Holdings is the sole member of AEPC Holdings LLC, which is the sole member of IPH GP LLC ("IPH"), which is the general partner of Icahn Capital LP ("Icahn Capital"). Icahn Capital is the general partner of each of Icahn Onshore LP ("Icahn Onshore") and Icahn Offshore LP ("Icahn Offshore"). Icahn Onshore is the general partner of Icahn Partners. Icahn Offshore is the general partner of Icahn Master.

F3 · ownership.nature: Beckton is 100 percent owned by Mr. Icahn. As such, Mr. Icahn is in a position indirectly to determine the investment and voting decisions made by each of Icahn Partners and Icahn Master.

F4 · ownership.nature: Each of Icahn Onshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton, and Mr. Icahn may be deemed to indirectly beneficially own (as that term is defined in Rule 13d-3 under Securities Exchange Act of 1934, as amended), the Shares of Southwest Gas Holdings, Inc. that Icahn Partners owns. Each of Icahn Onshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton, and Mr. Icahn disclaims beneficial ownership of such Shares except to the extent of their pecuniary interest therein, if any.

F5 · ownership.nature: Each of Icahn Offshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton, and Mr. Icahn may be deemed to indirectly beneficially own the Shares which Icahn Master owns. Each of Icahn Offshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton, and Mr. Icahn disclaims beneficial ownership of such Shares except to the extent of their pecuniary interest therein, if any.

F6 · ownership.nature: Reflects Shares sold to a market maker pursuant to Section 144(f)(1)(ii) of the Securities Act of 1933, as amended. After giving effect to the transactions above, Icahn Partners directly beneficially owns 5,596,441 Shares and Icahn Master directly beneficially owns 4,036,163 Shares.

Read SEC document
September 03, 2024 Filed Dec 4, 2024 00:12 UTC
Stefani Robert JSVP/Chief Financial Officer
GrantCommon Stock 286.47 $71.82 $20,574.28
Disclosure

SEC source: 0001692115-24-000116 · wk-form4_1733271153.xml · nonDerivative · entry 1

Stefani Robert J · CIK 0001955367 · SVP/Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,491.787

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:11 UTC GrantCommon Stock 38.671 $71.82 $2,777.35
Disclosure

SEC source: 0001692115-25-000037 · wk-form5_1739488292.xml · nonDerivative · entry 3

CONLEY E RENAE · CIK 0001125828 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,441.538

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 18:13 UTC
Mazzeo Catherine MSVP/Chief Legal/Comp. Officer
GrantCommon Stock 6.102 $71.82 $438.25
Disclosure

SEC source: 0001692115-25-000046 · wk-form5_1739488394.xml · nonDerivative · entry 3

Mazzeo Catherine M · CIK 0002033320 · SVP/Chief Legal/Comp. Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 716.715

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 18:13 UTC
Mazzeo Catherine MSVP/Chief Legal/Comp. Officer
GrantCommon Stock 25.41 $71.82 $1,824.95
Disclosure

SEC source: 0001692115-25-000046 · wk-form5_1739488394.xml · nonDerivative · entry 1

Mazzeo Catherine M · CIK 0002033320 · SVP/Chief Legal/Comp. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,497.954

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 18:12 UTC
Gabe Randall P.SVP/Chief Administrative OFC
GrantCommon Stock 9.812 $71.82 $704.70
Disclosure

SEC source: 0001692115-25-000039 · wk-form5_1739488313.xml · nonDerivative · entry 6

Gabe Randall P. · CIK 0001967550 · SVP/Chief Administrative OFC

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 1,151.1272

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 18:12 UTC
Gabe Randall P.SVP/Chief Administrative OFC
GrantCommon Stock 43.478 $71.82 $3,122.59
Disclosure

SEC source: 0001692115-25-000039 · wk-form5_1739488313.xml · nonDerivative · entry 3

Gabe Randall P. · CIK 0001967550 · SVP/Chief Administrative OFC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,582.4678

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 18:14 UTC
Williams Julie M.SVP/Cont. Improvement and Opt.
GrantCommon Stock 20.368 $71.82 $1,462.83
Disclosure

SEC source: 0001692115-25-000051 · wk-form5_1739488449.xml · nonDerivative · entry 6

Williams Julie M. · CIK 0001932678 · SVP/Cont. Improvement and Opt.

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 2,387.866

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 18:14 UTC
Williams Julie M.SVP/Cont. Improvement and Opt.
GrantCommon Stock 43.235 $71.82 $3,105.14
Disclosure

SEC source: 0001692115-25-000051 · wk-form5_1739488449.xml · nonDerivative · entry 3

Williams Julie M. · CIK 0001932678 · SVP/Cont. Improvement and Opt.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,966.6132

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:13 UTC
Sharma RubyDirector
GrantCommon Stock 38.671 $71.82 $2,777.35
Disclosure

SEC source: 0001692115-25-000044 · wk-form5_1739488372.xml · nonDerivative · entry 3

Sharma Ruby · CIK 0001880428 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,452.288

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 18:14 UTC GrantCommon Stock 112.096 $71.82 $8,050.73
Disclosure

SEC source: 0001692115-25-000050 · wk-form5_1739488437.xml · nonDerivative · entry 3

Lewis-Raymond Jane · CIK 0001763779 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,597.195

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 18:11 UTC
Teno AndrewDirector
GrantCommon Stock 38.671 $71.82 $2,777.35
Disclosure

SEC source: 0001692115-25-000035 · wk-form5_1739488270.xml · nonDerivative · entry 3

Teno Andrew · CIK 0001700750 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,909.288

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:14 UTC GrantCommon Stock 275.197 $71.82 $19,764.65
Disclosure

SEC source: 0001692115-25-000052 · wk-form5_1739488461.xml · nonDerivative · entry 3

MARIUCCI ANNE L · CIK 0001288050 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,945.7636

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:13 UTC GrantCommon Stock 294.193 $71.82 $21,128.94
Disclosure

SEC source: 0001692115-25-000049 · wk-form5_1739488427.xml · nonDerivative · entry 3

Thoman A. Randall · CIK 0001498492 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,393.8561

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:13 UTC
Brown Justin LPresident/Southwest Gas Corp.
GrantCommon Stock 43.705 $71.82 $3,138.89
Disclosure

SEC source: 0001692115-25-000048 · wk-form5_1739488416.xml · nonDerivative · entry 6

Brown Justin L · CIK 0001740097 · President/Southwest Gas Corp.

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 3,454.792

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:13 UTC
Brown Justin LPresident/Southwest Gas Corp.
GrantCommon Stock 94.071 $71.82 $6,756.18
Disclosure

SEC source: 0001692115-25-000048 · wk-form5_1739488416.xml · nonDerivative · entry 3

Brown Justin L · CIK 0001740097 · President/Southwest Gas Corp.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,049.4229

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:13 UTC
Colvin Lori LVP/Controller/CAO
GrantCommon Stock 0.151 $71.82 $10.84
Disclosure

SEC source: 0001692115-25-000047 · wk-form5_1739488405.xml · nonDerivative · entry 6

Colvin Lori L · CIK 0001740091 · VP/Controller/CAO

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 17.7091

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:13 UTC
Colvin Lori LVP/Controller/CAO
GrantCommon Stock 23.91 $71.82 $1,717.22
Disclosure

SEC source: 0001692115-25-000047 · wk-form5_1739488405.xml · nonDerivative · entry 3

Colvin Lori L · CIK 0001740091 · VP/Controller/CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,412.1081

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:13 UTC
Haller Karen SPresident and CEO
GrantCommon Stock 20.465 $71.82 $1,469.80
Disclosure

SEC source: 0001692115-25-000045 · wk-form5_1739488384.xml · nonDerivative · entry 7

Haller Karen S · CIK 0001446274 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 2,401.0339

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:13 UTC
Haller Karen SPresident and CEO
GrantCommon Stock 325.149 $71.82 $23,352.20
Disclosure

SEC source: 0001692115-25-000045 · wk-form5_1739488384.xml · nonDerivative · entry 4

Haller Karen S · CIK 0001446274 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,431.3978

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

Read SEC document
September 03, 2024 Filed Feb 13, 2025 23:12 UTC GrantCommon Stock 73.425 $71.82 $5,273.38
Disclosure

SEC source: 0001692115-25-000042 · wk-form5_1739488347.xml · nonDerivative · entry 3

Thornton Leslie T · CIK 0001348352 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,058.524

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

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September 03, 2024 Filed Feb 13, 2025 23:12 UTC GrantCommon Stock 38.671 $71.82 $2,777.35
Disclosure

SEC source: 0001692115-25-000040 · wk-form5_1739488324.xml · nonDerivative · entry 3

Evans Andrew W · CIK 0001338158 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,018.609

F1 · kind: Amounts reported were acquired through exempt dividend reinvestment transactions.

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September 03, 2024 Filed Feb 13, 2025 23:11 UTC
Timperley Amy L.SVP/Chief Reg. & Public Aff.
GrantCommon Stock 73.527 $71.82 $5,280.71
Disclosure

SEC source: 0001692115-25-000038 · wk-form5_1739488302.xml · nonDerivative · entry 6

Timperley Amy L. · CIK 0001967554 · SVP/Chief Reg. & Public Aff.

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k)

Disclosed balance after: 8,624.499

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

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September 03, 2024 Filed Feb 13, 2025 23:11 UTC
Timperley Amy L.SVP/Chief Reg. & Public Aff.
GrantCommon Stock 34.14 $71.82 $2,451.93
Disclosure

SEC source: 0001692115-25-000038 · wk-form5_1739488302.xml · nonDerivative · entry 3

Timperley Amy L. · CIK 0001967554 · SVP/Chief Reg. & Public Aff.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,888.345

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

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September 03, 2024 Filed Feb 13, 2025 23:11 UTC GrantCommon Stock 38.671 $71.82 $2,777.35
Disclosure

SEC source: 0001692115-25-000036 · wk-form5_1739488281.xml · nonDerivative · entry 3

Linginfelter Henry P · CIK 0001403613 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,018.609

F1 · shares: Amounts reported were acquired through exempt dividend reinvestment transactions.

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August 27, 2024 Filed Aug 28, 2024 18:39 UTC
Stefani Robert JSVP/Chief Financial Officer
SaleCommon Stock 10,233 $72.56 $742,545.37
Disclosure

SEC source: 0001692115-24-000104 · wk-form4_1724870356.xml · nonDerivative · entry 4

Stefani Robert J · CIK 0001955367 · SVP/Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,205.317

F2 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple lots at prices ranging from $72.50 to $72.79, inclusive

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.