DisclosureLens
UnknownPCIFinancial accountLow

Securities Training Corporation

bd_a915399bc559d24f · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Sep 13, 2019

To disclose

—

Affected

21state residents only

Linked

3 filings

Confidence

95%
Full breach record for Securities Training Corporation →

Securities Training Corporation reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2019-09-13. 21 Massachusetts residents were affected. The report records the breach type as electronic.

Incident timeline — partial

? — ?

Breach window unknown

Sep 13, 2019

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

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

Filing propagation · 3 filings · 3 states

View merged incident ↗
Montana State AGSep 13 · first
Massachusetts State AGSep 13 · first · this page
New Hampshire State AG+7d

Pattern: first filing Sep 13 (MT), last Sep 20 (NH) — a 7-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.