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Prothena Biosciences Inc.
bd_a0f9066f23996eb5 · schema v1 · pii pii-v2
Full breach record for Prothena Biosciences Inc. →Prothena Biosciences Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2021-12-20 and was reported on 2022-06-02. 2 Indiana residents were affected. 49 individuals affected in total.
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Incident timeline
Dec 20, 2021
Begins
Jun 2, 2022
Filed
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- Montana State AGbd_4a38f5b3e77283692022-06-02Candidate
- Massachusetts State AGbd_74c2d098c0dab4de2022-06-02Verified
Filing propagation · 3 filings · 3 states
View merged incident ↗Montana State AGJun 2 · first
Massachusetts State AGJun 2 · first
Indiana State AGJun 2 · first · this page
Evidence ladder
Leak-site claim
Attacker assertion only. Establishes: claim date, group, alleged victim.
Press / market report
Unlocks: incident narrative, operational impact. Still no compliance clock.
State AG / regulator filingThis record
Unlocks: discovery date, data types, affected count, compliance clock.
SEC 8-K / victim statement
Unlocks: materiality, stated response, full audit trail. Ceiling removed.