UnknownMedium

ARTHUR J. GALLAGHER & CO.

bd_3ba585ab7c14c7a2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 23, 2021

Filed

Jul 8, 2021

To disclose

15 days

Affected

90,240

Linked

41 filings

Confidence

95%

Full breach record for ARTHUR J. GALLAGHER & CO. →14 incidents on file

Arthur J. Gallagher & Co. reported a data breach to the Oregon Attorney General. The breach was reported on 2021-07-08. The breach occurred during 7/2/2020 - 9/26/2020. The breach was discovered on 6/23/2021. 90,240 individuals were affected. Notice was sent on 6/30/20217/15/2021.

J jump to incidentP pin to compareR raw source

Oregon clock✓ OR AG ≤45d15 days 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 · 356 days

discovery → filing · 15 days

Jul 2, 2020

Begins

Jun 23, 2021

Discovered

Jul 8, 2021

Filed

This filing is one of 41 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Delaware State AGbd_d559ecce5b3385332021-08-19 · +42dVerified by operator
New Hampshire State AGbd_7a32a3fe8539d6192021-08-23 · +46dVerified by operator
Maine State AGbd_a45fd1cf66fc40d52021-09-01 · +55dVerified by operator
New Hampshire State AGbd_e05a56a536c799dd2021-09-07 · +61dVerified by operator

Show 6 more filings ↓up to 155d gap

Maine State AGbd_c453899ab04861cb2021-09-08 · +62dVerified by operator
Maine State AGbd_29bb498af183cd332021-09-13 · +67dVerified by operator
Maine State AGbd_d79b29bc558a3c712021-09-29 · +83dVerified by operator
New Hampshire State AGbd_544b44357c05bc6c2021-10-04 · +88dVerified by operator
Maine State AGbd_2831d3281e5d09eb2021-12-06 · +151dCandidate
New Hampshire State AGbd_0995d36ed3507f492021-12-10 · +155dVerified

Showing first 10 of 40 linked disclosures.

Name: ARTHUR J. GALLAGHER & CO.
norm: arthur j gallagher

Name: ARTHUR J. GALLAGHER & CO.
norm: arthur j gallagher

Discovered: Jun 23, 2021
Breach occurred: Jul 2, 2020 – Sep 26, 2020
Undetected for: 356 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 90,240nationwide
Data types: —
Attack vector: Unknown

Time to disclose: 15 days(15 days from discovery to filing)
Compliance flags: OR AG ≤45d
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.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 4 states

View merged incident ↗

Oregon State AGJul 8 · first · this page

Delaware State AG+42d

New Hampshire State AG+46d

Maine State AG+55d

New Hampshire State AG+61d

Maine State AG+62d

Maine State AG+67d

Maine State AG+83d

New Hampshire State AG+88d

Maine State AG+151d

New Hampshire State AG+155d

Pattern: first filing Jul 8 (OR), last Dec 10 (NH) — a 155-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 40 — the full spread may be wider.

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: Jul 8, 2021
Raw hash: ef837917f3861b2d6f02b623e169a07eb700a09f34341556abb39c2dc0c02379

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityARTHUR J. GALLAGHER & CO.

Victim entityARTHUR J. GALLAGHER & CO.

Incidentdiscovered Jun 23, 2021

ComplianceOR AG ≤45d

Extraction provenanceno artifact recorded

Source provenancejustice.oregon.gov