HackingFinancial ServicesFinanceCustomer Data InvolvedPIIIdentity (basic)HighContained

US TIGER SECURITIES INC.

bd_a75c3a2bd552ad81 · schema v1 · pii pii-v1

Severity

High

Discovered

Jul 10, 2025

Filed

May 15, 2026

To disclose

44 weeks

Affected · nationwide

26,98531 in this filing

Linked

10 filings

Confidence

66%

Full breach record for US TIGER SECURITIES INC. →

US Tiger Securities Inc. reported an external system breach (hacking) occurring on July 3, 2025, discovered on July 10, 2025. The incident affected 26,985 individuals, including 31 Maine residents. The organization provided 24 months of Experian IdentityWorks credit monitoring and identity theft protection services to affected individuals.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Jul 10, 2025 → Filed with AG May 15, 2026309d ✗ ME AG >90d44 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 7 days

discovery → filing · 44 weeks / 309 days

Jul 3, 2025

Begins

Jul 10, 2025

Discovered

May 15, 2026

Filed

vs. sector median

+36 wks slower

This filing is one of 10 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (9) · sorted by filing gap

Vermont State AGbd_08d3e651a1fbee442026-05-15Verified
Texas State AGbd_11827b814e70462f2026-05-15Verified
Washington State AGbd_678b9bdd9ac8e7f02026-05-15Verified
Massachusetts State AGbd_74b756aa1437bfe22026-05-15Candidate

Show 5 more filings ↓up to 14d gap

New Hampshire State AGbd_7fa2aa1eedf7d7e42026-05-15Verified
Indiana State AGbd_9083d9bde07929f22026-05-15Verified
Nebraska State AGbd_c9a9cbe6cc21dd882026-05-15Verified
California State AGbd_f29aee610e2ff2c92026-05-15Verified
Illinois State AGbd_3875ceca556ae0292026-05-01 · +14dVerified

Name: US TIGER SECURITIES INC.
norm: us tiger securities

Name: US TIGER SECURITIES INC.
norm: us tiger securities
Industry: Financial Servicesllm

Discovered: Jul 10, 2025
Breach occurred: Jul 3, 2025
Undetected for: 7 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 15, 2026
Affected individuals: 26,985state + nationwide
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Initial access: exploit_public_facing

During the incident: Provided 24 months of Experian IdentityWorks credit monitoring and identify theft protection services
Provided access to a dedicated, toll-free call center
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 44 weeks(309 days from discovery to filing)
Compliance flags: ME AG >90d · 309dME resident >180d · 309d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jul 10, 2025
→ Filed with AG: May 15, 2026
309d 90 days ME AG >90d
Maine
Discovered: Jul 10, 2025
→ Notified: May 15, 2026
309d 180 days ME resident >180d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jul 10, 2025 → Filed with AG: May 15, 2026	309d	90 days	ME AG >90d
Maine	Discovered: Jul 10, 2025 → Notified: May 15, 2026	309d	180 days	ME resident >180d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 10 states

View merged incident ↗

Illinois State AGMay 1 · first

Vermont State AG+14d

Texas State AG+14d

Washington State AG+14d

Massachusetts State AG+14d

New Hampshire State AG+14d

Indiana State AG+14d

Nebraska State AG+14d

California State AG+14d

Maine State AG+14d · this page

Pattern: first filing May 1 (IL), last May 15 (ME) — a 14-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.

Source URL: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/ef100b5a-66cf-4eb0-a480-f2c76ee780bc.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 15, 2026
Raw hash: 95894b9344dc5c7583fe5f02da6c749a89911d284d678c68a9b653ac48d00ceb

Linked disclosures

Regulatory filings (9) · sorted by filing gap

Reporting entityUS TIGER SECURITIES INC.

Victim entityUS TIGER SECURITIES INC.

Incidentdiscovered Jul 10, 2025

Stated responseProvided 24 months of Experian IdentityWorks credit monitoring and identify theft protection services

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov