SWX insider transaction filings
Southwest Gas Holdings, Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-05-13. Screen SWX transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-13 | 4 | Carson Molly R. — Director | Grant/award (A): 1,196.37 @ $0 | EDGAR |
| 2026-05-13 | 4 | Kim Leezie — Director | Grant/award (A): 1,196.37 @ $0 | EDGAR |
| 2026-03-03 | 4 | Timperley Amy L. — SVP/Chief Reg. & Public Aff. | Tax withholding (F): 1,182.37 @ $80.02 | EDGAR |
| 2026-03-03 | 4 | Williams Julie M. — SVP/Cont. Improvement and Opt. | Tax withholding (F): 3,472.57 @ $80.02 | EDGAR |
| 2026-03-03 | 4 | Mazzeo Catherine M — SVP/Chief Legal/Comp. Officer | Tax withholding (F): 543.74 @ $80.02 | EDGAR |
| 2026-03-03 | 4 | Brown Justin L — President/Southwest Gas Corp. | Tax withholding (F): 3,208.78 @ $87.60 · Tax withholding (F): 6,838.14 @ $80.02 | EDGAR |
| 2026-03-03 | 4 | Gabe Randall P. — SVP/Chief Administrative OFC | Tax withholding (F): 2,171.88 @ $80.02 | EDGAR |
| 2026-03-03 | 4 | Forsberg Justin S — SVP/Chief Financial Officer | Tax withholding (F): 519.92 @ $80.02 | EDGAR |
| 2026-03-03 | 4 | Haller Karen S — President and CEO | Tax withholding (F): 13,105.28 @ $80.02 | EDGAR |
| 2026-02-23 | 4 | Gabe Randall P. — SVP/Chief Administrative OFC | Grant/award (A): 2,340.24 @ $0 · Grant/award (A): 5,768.60 @ $0 | EDGAR |
| 2026-02-23 | 4 | Lewis-Raymond Jane — Director | Grant/award (A): 1,725.57 @ $0 | EDGAR |
| 2026-02-23 | 4 | Timperley Amy L. — SVP/Chief Reg. & Public Aff. | Grant/award (A): 2,823.99 @ $0 · Grant/award (A): 4,323.10 @ $0 | EDGAR |
| 2026-02-23 | 4 | Pineda Fabio A — VP/Controller/CAO | Grant/award (A): 1,213.85 @ $0 | EDGAR |
| 2026-02-23 | 4 | Brown Justin L — President/Southwest Gas Corp. | Grant/award (A): 5,544.21 @ $0 · Grant/award (A): 17,377.75 @ $0 · Grant/award (A): 8,427.29 @ $0 | EDGAR |
| 2026-02-23 | 4 | Forsberg Justin S — SVP/Chief Financial Officer | Grant/award (A): 3,570.15 @ $0 · Grant/award (A): 1,513.59 @ $0 | EDGAR |
| 2026-02-23 | 4 | Mazzeo Catherine M — SVP/Chief Legal/Comp. Officer | Grant/award (A): 3,964.66 @ $0 · Grant/award (A): 2,233.01 @ $0 | EDGAR |
| 2026-02-23 | 4 | Sharma Ruby — Director | Grant/award (A): 1,725.57 @ $0 | EDGAR |
| 2026-02-23 | 4 | Williams Julie M. — SVP/Cont. Improvement and Opt. | Grant/award (A): 2,993.57 @ $0 · Grant/award (A): 8,824.83 @ $0 | EDGAR |
| 2026-02-23 | 4 | Sandoval Brian E — Director | Grant/award (A): 1,725.57 @ $0 | EDGAR |
| 2026-02-23 | 4 | Haller Karen S — President and CEO | Grant/award (A): 16,755.92 @ $0 · Grant/award (A): 33,304.39 @ $0 | EDGAR |
| 2026-02-23 | 4 | Ruisanchez Carlos — Director | Grant/award (A): 1,725.57 @ $0 | EDGAR |
| 2026-02-23 | 4 | Linginfelter Henry P — Director | Grant/award (A): 1,725.57 @ $0 | EDGAR |
| 2026-02-23 | 4 | Thornton Leslie T — Director | Grant/award (A): 1,725.57 @ $0 | EDGAR |
| 2026-02-23 | 4 | Evans Andrew W — Director | Grant/award (A): 1,725.57 @ $0 | EDGAR |
| 2026-02-23 | 4 | MARIUCCI ANNE L — Director | Grant/award (A): 1,725.57 @ $0 | EDGAR |
| 2026-02-23 | 4 | CONLEY E RENAE — Director | Grant/award (A): 2,588.36 @ $0 | EDGAR |
| 2026-01-13 | 4 | Brown Justin L — President/Southwest Gas Corp. | Sale (S): 3,028 @ $81.08 | EDGAR |
| 2026-01-12 | 4 | Gabe Randall P. — SVP/Chief Administrative OFC | Tax withholding (F): 1,036.53 @ $80.15 | EDGAR |
| 2026-01-12 | 4 | Forsberg Justin S — SVP/Chief Financial Officer | Tax withholding (F): 407.88 @ $80.15 | EDGAR |
| 2026-01-12 | 4 | Mazzeo Catherine M — SVP/Chief Legal/Comp. Officer | Tax withholding (F): 737.42 @ $80.15 | EDGAR |
| 2026-01-12 | 4 | Timperley Amy L. — SVP/Chief Reg. & Public Aff. | Tax withholding (F): 864.18 @ $80.15 | EDGAR |
| 2026-01-12 | 4 | Williams Julie M. — SVP/Cont. Improvement and Opt. | Tax withholding (F): 1,271.43 @ $80.15 | EDGAR |
| 2026-01-12 | 4 | Pineda Fabio A — VP/Controller/CAO | Tax withholding (F): 249.89 @ $80.15 | EDGAR |
| 2026-01-12 | 4 | Brown Justin L — President/Southwest Gas Corp. | Tax withholding (F): 2,572.61 @ $80.15 | EDGAR |
| 2026-01-12 | 4 | Haller Karen S — President and CEO | Tax withholding (F): 7,630.58 @ $80.15 | EDGAR |
| 2025-11-26 | 4 | Stefani Robert J — SVP/Chief Financial Officer | Tax withholding (F): 4,483.94 @ $80.44 | EDGAR |
| 2025-09-26 | 4 | ICAHN CARL C — 10% owner ICAHN PARTNERS LP — 10% owner ICAHN PARTNERS MASTER FUND LP — 10% owner | Sale (S): 1,500,000 @ $77.91 | EDGAR |
| 2025-09-11 | 4 | Sandoval Brian E — Director | Purchase (P): 24 @ $78.57 | EDGAR |
| 2025-09-09 | 4 | Stefani Robert J — SVP/CFO/Controller | Grant/award (A): 12,546.74 @ $0 · Tax withholding (F): 4,880.81 @ $78.60 | EDGAR |
| 2025-09-09 | 4 | Haller Karen S — President and CEO | Grant/award (A): 42,157.04 @ $0 · Tax withholding (F): 16,588.79 @ $78.60 | EDGAR |
| 2025-07-21 | 4 | Pineda Fabio A — VP/Controller/CAO | Grant/award (A): 1,442.51 @ $0 | EDGAR |
| 2025-06-30 | 4 | Stefani Robert J — SVP/CFO/Controller | Sale (S): 7,000 @ $75 | EDGAR |
| 2025-05-02 | 4 | Sandoval Brian E — Director | Grant/award (A): 1,537.97 @ $0 | EDGAR |
| 2025-03-31 | 4 | Stefani Robert J — SVP/Chief Financial Officer | Sale (S): 2,000 @ $72.55 | EDGAR |
| 2025-03-25 | 4 | ICAHN CARL C — 10% owner ICAHN PARTNERS LP — 10% owner ICAHN PARTNERS MASTER FUND LP — 10% owner | Sale (S): 2,100,000 @ $74.60 | EDGAR |
| 2025-03-05 | 4 | Timperley Amy L. — SVP/Chief Reg. & Public Aff. | Tax withholding (F): 239.18 @ $70.71 | EDGAR |
| 2025-03-05 | 4 | Colvin Lori L — VP/Controller/CAO | Tax withholding (F): 424.36 @ $70.71 | EDGAR |
| 2025-03-05 | 4 | Williams Julie M. — SVP/Cont. Improvement and Opt. | Tax withholding (F): 288.56 @ $70.71 | EDGAR |
| 2025-03-05 | 4 | Mazzeo Catherine M — SVP/Chief Legal/Comp. Officer | Tax withholding (F): 254.10 @ $70.71 | EDGAR |
| 2025-03-05 | 4 | Gabe Randall P. — SVP/Chief Administrative OFC | Tax withholding (F): 466.62 @ $70.71 | EDGAR |
Recent 8-K events — Southwest Gas Holdings, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-11 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-25 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-25 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-02-12 | 8-K | 1.02 — Termination of a Material Definitive Agreement | EDGAR |
| 2026-02-11 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure | EDGAR |
| 2026-01-09 | 8-K | 2.02 — Results of Operations and Financial Condition 4.02 — Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review 7.01 — Regulation FD Disclosure | EDGAR |
| 2026-01-02 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure | EDGAR |
| 2025-11-26 | 8-K | 1.01 — Entry into a Material Definitive Agreement 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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