SOUTHWEST GAS HOLDINGS, INC.
ent_019e45797ef4bfcc60e57ed4d738ca0b
Disclosures
2
SEC 10-K Item 1C · 1 jurisdiction
Incidents
—
no linked incident in sample
Max affected reported
—
no filed count in sample
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- SOUTHWEST GAS HOLDINGS, INC.
- Normalized
- southwest gas— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 254900LKF9EV0CUKNE09
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (2)newest first
- FEDERALSEC 10-K Item 1Cas victim2026-02-25
Southwest Gas Holdings, Inc. (Form 10-K, Item 1C) discloses no material cybersecurity incidents in the last three fiscal years. The filing details the company's cybersecurity risk management and governance framework, including defense-in-depth strategies, employee training, third-party risk assessments, and Board oversight. The company notes it remains a target for attacks due to its critical infrastructure status but confirms no material financial or operational impact from past incidents.
- FEDERALSEC 10-K Item 1Cas victim2024-02-28
Southwest Gas Holdings Item 1C cybersecurity disclosure describes risk management governance for its Southwest natural gas utility and Centuri segments, aligned with NIST CSF and TSA security directives. The filing states that in the last three fiscal years the Company has not experienced any material cybersecurity incidents and that expenses incurred from cybersecurity incidents were immaterial. No specific breach incident is disclosed.