SDI Management LLC

SDI Management LLC reported to the Maine Attorney General that it experienced an external system breach (hacking) on 2/22/2026, discovered on 2/25/2026. A total of 580 individuals were affected, including 2 Maine residents. Written notification was sent to affected individuals on 4/9/2026, and 12 months of identity theft protection services through CyberScout (a TransUnion company) were offered. The filing did not specify the categories of personal information acquired.

Affected (this filing): 580

SDI Management LLC reported a network compromise to the New Hampshire Attorney General on April 9, 2026. The incident was detected on February 25, 2026, affecting 4 New Hampshire residents. Compromised data included names, dates of birth, Social Security numbers, and driver's license information. SDI engaged forensic investigators, notified law enforcement, and provided 12 months of credit monitoring and identity protection services to affected individuals.

Affected (this filing): 4