DisclosureLens
State AGConfirmed5 filings · 4 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedcritical sensitivity
Merged incident · 5 filings

Metropolitan Marine Maintenance Contractors' Association, Inc. — March 2026 breach

Clustered 5 filings across 4 jurisdictions · filing window May 22, 2026 Jun 18, 2026. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

5 filings

States

4

Affected · reported

25,535

First → last filing

May 22, 2026 Jun 18, 2026

Merge confidence

100%

incident inc_bc0ca8583920436a · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. The filings describe unauthorized access. Intrusion Mar 31, 2026, discovered Apr 7, 2026 — the first regulatory filing landed 45 days later. 25,535 individuals reported across the linked filings. Data reported: Government ID, Biometric, PII, and 4 more. Notifications rolled out on a 27-day schedule across 5 filings beginning May 22, 2026. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay
45days

Discovered → first regulatory filing

Discovery variance
4days

Range of discovered_at dates across filings

Filing span
27days

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 · 44dFull clock table in Litigation Timeline

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Metropolitan Marine Maintenance Contractors' Association, Inc. data breach (2026) · DisclosureLens