Major League Baseball Players Benefit Plan
ent_03bfb228403071276fb6c8ce
Disclosures
6
State AG · HHS OCR · 6 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
42,384
nationwide · State AG IN
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Major League Baseball Players Benefit Plan
- Normalized
- major league baseball players benefit plan— 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
- Indiana State AGas victim2022-03-22
Major League Baseball Player Benefit Plan reported a data breach to the Indiana Attorney General. The breach occurred on 2021-11-10 and was reported on 2022-03-22. 38 Indiana residents were affected. 42,384 individuals affected in total.
- Montana State AGas victim2022-03-22
Horizon Actuarial Services, LLC notified the Major League Baseball Players Benefit Plan participants of a ransomware incident. Unauthorized access occurred Nov 10-11, 2021. Horizon paid a ransom to an external group. PII and government IDs were exposed. FBI was notified. Credit monitoring offered.
- Massachusetts State AGas victim2022-03-22
Major League Baseball Players Benefit Plan reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2022-03-22. 171 Massachusetts residents were affected. The report records the breach type as electronic.
- California State AGas victim2022-03-22
Horizon Actuarial Services, LLC, a third-party vendor for the Major League Baseball Players Benefit Plan, experienced unauthorized access to its servers on Nov 10-11, 2021. The organization discovered the incident on Nov 12, 2021, after receiving an email from an unauthorized group claiming to have stolen personal data. The attackers exfiltrated data including names, addresses, SSNs, and financial account information. Horizon negotiated with and paid the attackers to delete the data. Affected individuals were offered 24 months of credit monitoring.
- New Hampshire State AGas victim2022-03-22
Major League Baseball Players Benefit Plan notified NH AG of a breach at vendor Horizon Actuarial Services. Unauthorized access occurred Nov 10-11, 2021. Stolen data included names, SSNs, DOBs, and financial account info. 39 NH residents affected. Ransom was paid to threat actor. Notifications sent March 22, 2022.
- MARYLANDHHS OCRas victim2022-03-11
Major League Baseball Players Benefit Plan reported to HHS on 2022-03-11 a Hacking/IT Incident affecting 13,156 individuals. Breached information located on Network Server. A business associate experienced a cybersecurity attack affecting PHI including names, addresses, DOBs, and SSNs. CE provided credit monitoring and implemented safeguards.