LPL FINANCIAL LLC
bd_a8353a63355898c8 · schema v1 · pii pii-v1
Full breach record for LPL FINANCIAL LLC →40 incidents on fileLPL Financial LLC experienced a cybersecurity incident between November 20-25, 2025, involving malware distributed through phishing messages that affected advisor devices. This led to unauthorized third-party access to advisor accounts on LPL's web-based portal, resulting in unauthorized securities transactions and financial transfers. While no evidence of sensitive personal information access was found, clients were notified out of caution. LPL contacted law enforcement, engaged outside experts, stopped the activity, restored accounts, and implemented new security safeguards. Credit monitoring was offered to affected individuals.
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Incident timeline
Nov 20, 2025
Begins
Nov 20, 2025
Discovered
Apr 22, 2026
Filed
vs. sector median
+14 wks slower
Linked disclosures
Why this link?Regulatory filings (4) · sorted by filing gap
- Maine State AGbd_df923b8f910900012026-04-22Verified
- New Hampshire State AGbd_a770fe6ece79659a2026-04-27 · +5dVerified
- New Hampshire State AGbd_941f183dd20500152026-05-20 · +28dVerified by operator
- New Hampshire State AGbd_23641c5817d6e6632026-07-06 · +75dVerified by operator
Filing propagation · 5 filings · 3 states
View merged incident ↗Pattern: first filing Apr 22 (ME), last Jul 6 (NH) — a 75-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.