SitusAMC Holdings Corporation

SitusAMC Holdings Corporation notified Massachusetts OCABR on Jan 28, 2026 of a data breach affecting 11,444 Massachusetts residents. Data exposed: Social Security number.

Organization: SitusAMC Holdings Corporation
Source: Massachusetts OCABR · source record
Date reported: Jan 28, 2026
Date(s) of breach: Not stated
Residents affected: 11,444 (Massachusetts residents)
Data exposed: Social Security number
Notice letter: Not available
First seen by BreachTally: 2026-10-30 20:00 UTC

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

Information compromised, as listed

Organization type: Other. Breached: Social Security numbers.

Other filings by SitusAMC Holdings Corporation

Organization	Source	State	Reported	Residents affected	Data 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	California AG	CA	Mar 10, 2026	Not published	Financial / bank accountDate of birthPostal addressName
SitusAMC Holdings Corporation	California AG	CA	Feb 20, 2026	Not published	Financial / bank accountDate of birthPostal addressName
SitusAMC Holdings Corporation	California AG	CA	Jan 28, 2026	Not published	Social Security numberFinancial / bank accountDate of birthPostal address+1

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