Diamond Chemical (United States) notified the Vermont Attorney General and the Indiana Attorney General of a data breach on 5 May 2026. It affected 847 people. Exposed: Social Security numbers.
Status
Confirmed breach
People affected
847 people
Reported
5 May 2026
What was exposed
Social Security numbers
What changed since it was first reported
Confirmed breach, 847 people (Indiana Attorney General)
Look for Diamond Chemical Co., LLC’s own notice or letter: it should say what of yours was involved. Keep it.
An ID number cannot be changed, so lock it: a credit freeze or fraud alert in the US, a credit warning (kreditadvarsel) on borger.dk in Denmark, Cifas protective registration in the UK.
Expect scams that use your details: calls, texts or emails pretending to be Diamond Chemical Co., LLC, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.