SM ENERGY COMPANY
ent_019fb88c0b506e64c91d815ae2e22b2d
Disclosures
6
State AG · 6 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
40,109
nationwide · State AG TX
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- SM ENERGY COMPANY
- Normalized
- sm energy— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 84BUTVXV5ODI6BXNMH43
- SEC EDGAR CIK
- 0000893538
- Domain
- None on record
Disclosure history (6)newest first
- New Hampshire State AGas victim2026-08-06
SM Energy Company notified the NH Attorney General of a cybersecurity incident on May 15, 2026, where an unauthorized party accessed systems via a compromised contractor account. Approximately 15 New Hampshire residents were affected, with exposure of name, address, email, phone, and SSN/TIN. The company contained the access, notified law enforcement, and offered two years of credit monitoring.
- Vermont State AGas victim2026-07-31
SM Energy Company reported a data breach to the Vermont Attorney General. The breach was reported to the AGO on 2026-07-31. The reporting organization type is Other Commercial. 9 Vermont residents were affected. Categories of data breached: Social Security Numbers.
- Texas State AGas victim2026-07-31
SM Energy Company based in Denver, Colorado, a other entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-06-30 and reported on 2026-07-31. 3,851 Texas residents were affected. 40,109 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Other. Consumers were notified via U.S. Mail.
- Massachusetts State AGas victim2026-07-31
SM Energy Company experienced a cybersecurity incident on or around May 15, 2026, involving unauthorized access to company systems. An unauthorized third party accessed systems and obtained files containing personal information, including names, addresses, email addresses, phone numbers, and Social Security Numbers/Taxpayer Identification Numbers. The company blocked access, launched an investigation, and reported the incident to law enforcement. Affected individuals are offered two years of complimentary identity protection and credit monitoring through Experian.
- Oregon State AGas victim2026-07-30
SM Energy Company reported a data breach to the Oregon Attorney General. The breach was reported on 2026-07-30. The breach occurred during 5/15/2026 - 5/19/2026. The breach was discovered on 6/30/2026. 40,109 individuals were affected. Notice was sent on 7/30/2026.
- California State AGas victim2026-07-30
SM Energy Company experienced a cybersecurity incident on May 15, 2026, involving unauthorized access to company systems. An unauthorized third party accessed files containing personal information, including names, addresses, email addresses, phone numbers, and Social Security Numbers/Taxpayer Identification Numbers. The company blocked access, launched an investigation, and notified law enforcement. Affected individuals are offered two years of complimentary identity protection and credit monitoring services through Experian.