Confirmed breach. Intrusion May 30, 2023, discovered Mar 4, 2024 — the first regulatory filing landed 116 days later (flagged late). 6 individuals reported across the linked filings.
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Regulatory clocksMaine✗ ME AG >90d · 116dFull clock table in Litigation Timeline
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforced
Affected (total reported)
6
Data types
—
Jurisdictions
1
ME
Linked filings
1
all State AG
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
May 30, 2023
When the intrusion reportedly occurred, per the linked filings
Greylock McKinnon Associates, Inc. reported an external system breach (hacking) that occurred on May 30, 2023, and was discovered on March 4, 2024. The breach affected 6 Maine residents. The company offered 12 months of identity theft protection and credit monitoring services through Experian to those affected.
Affected (this filing): 6
ME AG >90d · 116dME resident >60d · 116d
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. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.