AccidentalMisdeliveryCustomer Data InvolvedPIIIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTFINANCIAL_CREDENTIALSMINORMediumContained
Interactive Brokers LLC
bd_6673eed79248abfd · schema v1 · pii pii-v1
Full breach record for Interactive Brokers LLC →Interactive Brokers LLC notified customers of an incident on April 14, 2025, where certain customer information was inadvertently disclosed to an unauthorized third party. The company stated there is no evidence of access into client accounts. Affected individuals, including minors, were offered 24 months of credit monitoring. The company notified federal law enforcement and is implementing additional safeguards.
California clockDiscovered Apr 14, 2025 → Notified May 22, 202538d ✓ CA 60-day OK5 weeks discovery → filing
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-603100
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 22, 2025
- Raw hash
- 70a18435a67c6b75bf450b33e91360e40b6669bcc42e579b5b6e690dd9028a2c
Reporting entity
- Name
- Interactive Brokers LLCnorm: interactive brokers
- Domain
- interactivebrokers.com
Victim entity
- Name
- Interactive Brokers LLCnorm: interactive brokers
- Domain
- interactivebrokers.com
Incident
- Discovered
- Apr 14, 2025
- Materiality determined
- —
- Notification sent
- May 22, 2025
- Affected individuals
- Not disclosed
- Data types
- PIIIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTFINANCIAL_CREDENTIALSMINOR
- Attack vector
- Unknown
- Regulator citations
- Notified federal law enforcement
Compliance
- Time to disclose
- 5 weeks(38 days from discovery to filing)
- Compliance flags
- CA 60-day OK · 38d
- Discovery-date grounding
- letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
- Clock breakdown
Statute Window Elapsed Threshold Status California Discovered: Apr 14, 2025→ Notified: May 22, 202538d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.