DisclosureLens
HackingRetail & ConsumerRetailEmployee Data InvolvedIdentity (basic)Government IDHighContained

New TSI Holdings, Inc./New York Sports Club

bd_147073b7a8219df5 · schema v1 · pii pii-v1

Severity

High

Discovered

Aug 23, 2024

Filed

Sep 26, 2024

To disclose

5 weeks

Affected

19,836

Linked

5 filings

Confidence

65%
Full breach record for New TSI Holdings, Inc./New York Sports Club →

New TSI Holdings, Inc./New York Sports Club experienced a data security incident on July 27, 2024, involving unauthorized access to employee social security and passport numbers. The breach affected approximately 19,836 individuals. The company changed passwords, enhanced network security, and is implementing multi-factor authentication. Identity theft protection services are being offered to affected individuals.

Date basis clock✓ Clock withheld · confirmation date5 weeks discovery → filing

Incident timeline

undetected · 27 days
discovery → filing · 5 weeks / 34 days

Jul 27, 2024

Begins

Aug 23, 2024

Discovered

Sep 26, 2024

Filed

vs. sector median

3 wks faster

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Filing propagation · 5 filings · 5 states

View merged incident ↗
New Hampshire State AGSep 26 · first
Indiana State AGSep 26 · first
Maine State AGSep 26 · first
California State AGSep 26 · first · this page
Massachusetts State AG+1d

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.