DisclosureLens
UnknownLow

T-MOBILE US, INC.

bd_8765b3040a4bc38c · schema v1 · pii pii-v2

Severity

Low

Discovered

—

Filed

Oct 9, 2020

To disclose

—

Affected

2state residents only

Linked

3 filings

Confidence

95%
Full breach record for T-MOBILE US, INC. →5 incidents on file

T‐Mobile reported a data breach to the Indiana Attorney General. The breach occurred on 2020-08-31 and was reported on 2020-10-09. 2 Indiana residents were affected.

Incident timeline

Aug 31, 2020

Begins

Oct 9, 2020

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

Filing propagation · 3 filings · 2 states

View merged incident ↗
Indiana State AGOct 9 · first · this page
New Hampshire State AG+4d
New Hampshire State AG+60d

Pattern: first filing Oct 9 (IN), last Dec 8 (NH) — a 60-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.