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Latest / California / January 2026

SitusAMC Holdings Corporation

SitusAMC Holdings Corporation notified California AG on Jan 28, 2026 of a data breach, which occurred on Nov 19, 2025. Data exposed: Social Security number, Financial / bank account, Date of birth, Postal address, Name.

All 8 filings by SitusAMC Holdings Corporation, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
SitusAMC Holdings Corporation
Source
California AG · source record
Date reported
Jan 28, 2026
Date(s) of breach
Wednesday, November 12, 2025Wednesday, November 19, 2025
Residents affected
Not published by this source
Data exposed
Social Security number Financial / bank account Date of birth Postal address Name
Notice letter
Sample notice (PDF)
Discovered
Nov 12, 2025, as stated in the letter
"On or about November 12, 2025, SitusAMC became aware of unauthorized access to certain systems within its information technology network."
Days to notice
77 days from discovery (Nov 12, 2025) to the California record (Jan 28, 2026). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
Offered in the letter
24 months of credit or identity monitoring through Experian
Third party
The letter attributes the incident to a vendor or service provider
First seen by BreachTally
2026-10-30 15:28 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

First seen by BreachTally at 15:28 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Other filings by SitusAMC Holdings Corporation

OrganizationSourceStateReportedResidents affectedData exposed
SitusAMC Holdings Corporation Texas AG TX Apr 6, 2026 36,827 Social Security numberDriver's license / state IDPassport numberFinancial / bank account+5
SitusAMC Holdings Corporation California AG CA Apr 3, 2026 Not published Social Security numberFinancial / bank accountDate of birthPostal address+1
SitusAMC Holdings Corporation Oregon DOJ OR Mar 23, 2026 658,333 Not stated
SitusAMC Holdings Corporation California AG CA Mar 10, 2026 Not published Financial / bank accountDate of birthPostal addressName
SitusAMC Holdings Corporation Oregon DOJ OR Feb 20, 2026 250 Not stated
SitusAMC Holdings Corporation California AG CA Feb 20, 2026 Not published Financial / bank accountDate of birthPostal addressName
SitusAMC Holdings Corporation Massachusetts OCABR MA Jan 28, 2026 11,444 Social Security number

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.