Lincare Holdings Inc.
bd_54f6545e86d1e397 · schema v1 · pii pii-v1
Full breach record for Lincare Holdings Inc. →11 incidents on fileLincare Holdings Inc. disclosed a security incident in Montana where unauthorized access to its network occurred between September 10 and 29, 2021. The breach was discovered on September 26, 2021, and notification letters were sent on December 15, 2021. Personal information, including names and data elements, was potentially exposed. Lincare engaged outside cybersecurity experts, notified law enforcement, reset passwords, and offered one year of complimentary credit monitoring via Kroll.
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Incident timeline
Sep 10, 2021
Begins
Sep 26, 2021
Discovered
Feb 9, 2022
Filed
vs. sector median
+7 wks slower
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- Massachusetts State AGbd_673a7dd67c1f19fe2022-02-15 · +6dVerified
- Washington State AGbd_c6e8a20ea78d5a7b2022-03-25 · +44dVerified by operator
- Oregon State AGbd_36323b1248fdb6862022-04-11 · +61dVerified by operator
- Oregon State AGbd_133c1a54ff8a079f2022-06-06 · +117dVerified by operator
Show 1 more filing ↓Show fewer ↑up to 117d gap
- California State AGbd_5b9e74ab50bbbb512022-06-06 · +117dVerified by operator
Filing propagation · 6 filings · 5 states
View merged incident ↗Pattern: first filing Feb 9 (MT), last Jun 6 (CA) — a 117-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.