Optum, Inc.
ent_5e1eea567a5c415b62c972ca
Disclosures
6
State AG · 1 jurisdiction
Multi-filing incidents
—
no multi-filing incident in sample
Max affected reported
—
no filed count in sample
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Optum, Inc.
- Normalized
- optum— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (6)newest first
- Illinois State AGas victim2026-03-01
OPTUM filed a data-breach notice with the Illinois Attorney General in March 2026 (case 26-03-1025). The register records the breach as discovered on February 21, 2025. Personal information types reported: drivers license, medical information. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
- Illinois State AGas victim2026-03-01
OPTUM filed a data-breach notice with the Illinois Attorney General in March 2026 (case 26-03-1027). The register records the breach as discovered on February 6, 2025. Personal information types reported: drivers license, financial account number, medical information. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
- Illinois State AGas victim2026-02-01
OPTUM filed a data-breach notice with the Illinois Attorney General in February 2026 (case 26-02-984). The register records the breach as discovered on March 25, 2025. Personal information types reported: medical information. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
- Illinois State AGas victim2023-01-01
OPTUM filed a data-breach notice with the Illinois Attorney General during 2023 (case 23-386). The register records the breach as discovered on February 19, 2023. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
- Illinois State AGas victim2022-01-01
OPTUM filed a data-breach notice with the Illinois Attorney General during 2022 (case 2022-165). The register records the breach as discovered on October 28, 2021. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
- Illinois State AGas victim2022-01-01
OPTUM filed a data-breach notice with the Illinois Attorney General during 2022 (case 2022-148). The register records the breach as discovered on March 17, 2021. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.