DisclosureLens
Leak SiteState AGConfirmed9 filings · 4 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedabysshigh sensitivity
Merged incident · 9 filings

AvidXchange, Inc. — March 2023 breach

Clustered 9 filings across 5 jurisdictions · filing window Mar 16, 2023 Dec 10, 2023. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

9 filings

States

4

Affected · reported

6,495

First → last filing

Mar 16, 2023 Dec 10, 2023

Merge confidence

100%

incident inc_54fe377178b144e6 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings and 4 unverified claims. The filings describe unauthorized access. Intrusion Mar 2, 2023–Apr 30, 2023, discovered Apr 1, 2023 — the first regulatory filing landed 195 days later (flagged late). 6,495 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Financial account, and 2 more. Notifications rolled out on a 269-day schedule across 5 filings beginning Mar 16, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
195days

Discovered → first regulatory filing

Discovery variance
2days

Range of discovered_at dates across filings

Leak precedence
211days before filing

Days between the first leak-site claim and the first regulatory filing. Positive = the claim came first (public exposure before disclosure). Negative = the claim trailed the filing, so there was no pre-disclosure leak. Counts regulatory filings only — press coverage is not a regulatory disclosure.

Filing span
269days

Time between earliest and latest filing

Not recorded for this incident

Materiality delta · SEC filing delayno SEC 8-K in this cluster.

Regulatory clocksMaine ME AG >90d · 193dLeak gap Leak >180dFull clock table in Litigation Timeline

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AvidXchange, Inc. data breach (2023) · DisclosureLens