DisclosureLens
State AGConfirmed5 filings · 5 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 5 filings

Proskauer Rose LLP — November 2022 breach

Clustered 5 filings across 5 jurisdictions · filed Aug 18, 2023. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

5 filings

States

5

Affected · reported

7,326

First → last filing

Aug 18, 2023

Merge confidence

100%

incident inc_4ed4fe5a639946ad · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. The filings describe unauthorized access. Intrusion Nov 1, 2022–Mar 15, 2023, discovered Apr 4, 2023 — the first regulatory filing landed 136 days later (flagged late). 7,326 individuals reported across the linked filings. Data reported: Government ID, Financial account, and Identity (basic). Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
136days

Discovered → first regulatory filing

Discovery variance
4days

Range of discovered_at dates across filings

Filing span
0days

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 >90d · 136dVermont VT AG >45 bdayMassachusetts MA credit monitoring dueFull clock table in Litigation Timeline

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Proskauer Rose LLP data breach (2023) · DisclosureLens