DisclosureLens
State AGConfirmed7 filings · 6 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 7 filings

USG Insurance Services — October 2020 breach

Clustered 7 filings across 6 jurisdictions · filing window Nov 25, 2020 Apr 12, 2021. View entity profile → Other incidents for this victim →

1 cross-filing discrepancyMerge100%

Determination

Confirmed

Members

7 filings

States

6

Affected · reported

1,530

First → last filing

Nov 25, 2020 Apr 12, 2021

Merge confidence

100%

incident inc_0f59040d78334194 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 7 regulatory filings. Intrusion Oct 27, 2020, discovered Oct 27, 2020 — the first regulatory filing landed 29 days later. 1,530 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Financial, and 1 more. Notifications rolled out on a 138-day schedule across 7 filings beginning Nov 25, 2020. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
29days

Discovered → first regulatory filing

Discovery variance
0days

Range of discovered_at dates across filings

Filing span
138days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delayno leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksMaine ME AG ≤30d · 29dMassachusetts MA credit monitoring dueCalifornia CA 60-day OK · 52dFull clock table in Litigation Timeline

Sensitive data

identity_government

Incident timeline

Oct 27, 2020breach begins
Oct 27, 2020discovered
notification delay · 29 days
Nov 25, 2020first filing
Apr 12, 2021most recent filing

Dashed segments are unestablished, not zero — they fill in as filings merge into this incident.

Member cascade — every filing about this breach

  1. NOV 25ME AGME AG noticefirst filing · states nationwide total 1,530day 0
  2. NOV 25IN AGIN AG noticestates nationwide total 1,530day 0
  3. NOV 30NH AGNH AG notice5 NH residents+5d
  4. DEC 1MA AGMA AG notice19 MA residents+6d
  5. APR 1CA AGCA AG noticeno count stated+127d
  6. APR 1MT AGMT AG notice10 MT residents+127d
  7. APR 12NH AGNH AG noticemost recent · 40 NH residents+138d
  8. Watching for additional filings — new sources merge into this incident automatically.

Roll-up facts — reconciled across members

Breach window
Oct 27, 2020
ME AG
Discovered
Oct 27, 2020
ME AG + NH AG + CA AG +1
Data types
Financial · Financial account · Identity (basic) · Government ID
ME AG + NH AG + MA AG +2
Attack vector
Unauthorized Access
ME AG

Each fact cites the member filing that establishes it; when filings conflict, every value shows with its source.

Count reconciliation

per-state reported counts

Nationwide (stated in a filing)

1,530

Sum of filed state slices

83· 5.4% of stated

95% of the stated total lives in states whose filings carry no count — the dashed share shrinks as filings land.

US1,530
NH40
MA19
MT10
IN8
ME6

State AGs report only their own residents; teal bars show each state's reported slice. The gray US row is the nationwide total reported in a linked filing.

Evidence ladder — rungs this incident occupies

Leak-site claim

No leak-site claim on record for this incident.

Press / market report

No press coverage linked yet.

State AG / regulator filing7 members

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

No SEC filing or victim statement yet.

Merge provenance

Method
deterministic
Confidence
1.00 · above the 0.85 auto-merge floor
Audit
Every link edge records its method, confidence and model + prompt versions (100% is the strongest edge).

Merges are reversible — a wrong link can be detached with its audit trail intact. How merging works.

Filing velocity

Spread

138 days

Cadence

~1 / 23d

vs. multi-state median

17.3× slower

About this clustering

DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. This page states only what the linked filings agree on; each filing's own account stays on its own record, linked from the timeline below.

The weekly clock on records like this one

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