DisclosureLens
All incidentsView linkage analytics →Get the evidence package — $79what’s inside →
State AGConfirmed2 filings · 2 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedspyros_panoshigh sensitivity
Merged incident · 2 filings

Gallagher Bassett Services, Inc. — September 2013 breach

Clustered 2 filings across 2 jurisdictions · filing window Aug 3, 2018 → Aug 10, 2018. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

2 filings

States

2

Affected · reported

1,448

First → last filing

Aug 3, 2018 → Aug 10, 2018

Merge confidence

100%

incident inc_24cb2d2c7d754da2 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 2 regulatory filings. The filing describes an insider incident. Intrusion Sep 1, 2013–Aug 31, 2017. 1,448 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), PHI, and 2 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Filing span
7days

Time between earliest and latest filing

Not recorded for this incident

Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.

Sensitive data

identity_government

Incident timeline

Sep 1, 2013breach begins
Aug 3, 2018first filing
Aug 10, 2018most recent filing

No discovery date is recorded on any filing in this cluster, so the notification delay is not computable. Dashed segments fill in as filings merge.

Member cascade — every filing about this breach

  1. AUG 3CA AGCA AG noticefirst filing · 1,294 CA residentsday 0
  2. AUG 10MA AGMA AG noticemost recent · 154 MA residents+7d
  3. Watching for additional filings — new sources merge into this incident automatically.

Roll-up facts — reconciled across members

Breach window
Sep 1, 2013 – Aug 31, 2017
CA AG
Discovered
—
Data types
Identity (basic) · Government ID · PHI · Health (basic) · Financial
CA AG + MA AG
Attack vector
Insider· Spyros Panos
CA AG

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

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 filing2 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

7 days

vs. multi-state median

1.1× faster

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

The Disclosure Clock is a weekly briefing on what landed in the disclosure record, and the gap between the criminals' post and the regulator's filing — measured on the whole record, with the method shown.

Weekly. Double opt-in, one-click unsubscribe, and the address goes nowhere else.