Diamond Chemical Co, LLC

Diamond Chemical Co, LLC notified Massachusetts OCABR on May 5, 2026 of a data breach affecting 5 Massachusetts residents. Data exposed: Social Security number.

Organization: Diamond Chemical Co, LLC
Source: Massachusetts OCABR · source record
Date reported: May 5, 2026
Date(s) of breach: Not stated
Residents affected: 5 (Massachusetts residents)
Data exposed: Social Security number
Notice letter: Not available
First seen by BreachTally: 2026-10-30 19:57 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: Manufacturing. Breached: Social Security numbers.

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