Builders FirstSource Flex Plan
ent_961e5c8935a438f9be71eefe
Disclosures
2
HHS OCR · 1 jurisdiction
Incidents
—
no linked incident in sample
Max affected reported
3,763
as filed · HHS OCR TX
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Builders FirstSource Flex Plan
- Normalized
- builders firstsource flex 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 (2)newest first
- TEXASHHS OCRas victim2026-02-18
Builders FirstSource Flex Plan (TX), a Health Plan, reported to HHS OCR on 2026-02-18 a Hacking/IT Incident affecting 1,514 individuals. Breached information was located on a Network Server. No business associate was identified as present.
- TEXASHHS OCRas victim2023-05-30
Builders FirstSource Flex Plan (TX, Health Plan) reported to HHS on 2023-05-30 a ransomware attack affecting 3,763 individuals. The breached PHI — stored on a Network Server — included names, addresses, dates of birth, Social Security numbers, and enrollment information. The CE notified HHS, affected individuals, and the media, and provided substitute notification. In response, additional administrative, technical, and security safeguards were implemented.