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Trusteed Plan Services Corporation

bd_2784da27b9d22503 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 26, 2024

Filed

Sep 15, 2025

To disclose

38 weeks

Affected

19,775

Linked

10 filings

Confidence

95%

Full breach record for Trusteed Plan Services Corporation →

Trusteed Plans Services Corporation reported a data breach to the Oregon Attorney General. The breach was reported on 2025-09-15. The breach occurred during 12/26/2024 - 12/26/2024. The breach was discovered on 12/26/2024. 19,775 individuals were affected. Notice was sent on 9/15/2025.

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Oregon clock✗ OR AG >45d38 weeks discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 38 weeks / 263 days

Dec 26, 2024

Begins

Dec 26, 2024

Discovered

Sep 15, 2025

Filed

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

Maine State AGbd_239543df911e11ae2025-09-15Verified
Montana State AGbd_2fd6c2009f8f2fd32025-09-15Verified
Washington State AGbd_4bf1c9fac6cb92602025-09-15Verified
Indiana State AGbd_7865db4bd7dd399f2025-09-15Verified

Show 5 more filings ↓up to 7d gap

Nebraska State AGbd_7c306950c9a0e7632025-09-15Verified
California State AGbd_e877db61aece8a952025-09-15Verified
Massachusetts State AGbd_24e85d893faf6a722025-09-16 · +1dVerified
HHS OCRbd_447f5e820983570c2025-09-17 · +2dVerified
New Hampshire State AGbd_6bb953f8b0288db22025-09-22 · +7dVerified

Name: Trusteed Plan Services Corporation
norm: trusteed plan

Name: Trusteed Plan Services Corporation
norm: trusteed plan

Discovered: Dec 26, 2024
Breach occurred: Dec 26, 2024
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 15, 2025
Affected individuals: 19,775nationwide
Data types: —
Attack vector: Unknown
Threat actor: External

Time to disclose: 38 weeks(263 days from discovery to filing)
Compliance flags: OR AG >45d
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 9 states

View merged incident ↗

Maine State AGSep 15 · first

Montana State AGSep 15 · first

Washington State AGSep 15 · first

Indiana State AGSep 15 · first

Nebraska State AGSep 15 · first

California State AGSep 15 · first

Oregon State AGSep 15 · first · this page

Massachusetts State AG+1d

HHS OCR+2d

New Hampshire State AG+7d

Pattern: first filing Sep 15 (ME), last Sep 22 (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.

Source URL: https://justice.oregon.gov/consumer/DataBreach/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 15, 2025
Raw hash: 365bbd876545ff77c3d3d7a86ebcd9f2a33951fa81166f7ef8ab20b299d86f55

Linked disclosures

Regulatory filings (9) · sorted by filing gap

Reporting entityTrusteed Plan Services Corporation

Victim entityTrusteed Plan Services Corporation

Incidentdiscovered Dec 26, 2024

ComplianceOR AG >45d

Extraction provenanceno artifact recorded

Source provenancejustice.oregon.gov