Welltok — May 2023 breach

Clustered 22 filings across 11 jurisdictions · filing window Sep 22, 2023 → May 24, 2024. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

22 filings

States

Affected · reported

14,782,887

First → last filing

Sep 22, 2023 → May 24, 2024

Merge confidence

100%

incident inc_167768cd2ca54fda · merged by deterministic · confidence 100%

Part of the Progress Software Corporation supply-chain incident (2023) — at least 96 organizations filed notifications naming this third party.

Confirmed breach. Merged as one breach: 22 regulatory filings. The filings describe hacking. Intrusion May 30, 2023–May 31, 2023, discovered Jul 26, 2023 — the first regulatory filing landed 58 days later (flagged late). 14,782,887 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Health (basic), and 3 more. Notifications rolled out on a 245-day schedule across 22 filings beginning Sep 22, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

58days

Discovered → first regulatory filing

Discovery variance

89days

Range of discovered_at dates across filings

Filing span

245days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksCalifornia✗ CA 60-day late · 115dWashington✗ WA AG >90dMaine✗ ME AG >90d · 91dVermont✗ VT AG >45 bdayHIPAA✓ HHS notifiedMassachusetts✓ MA credit monitoring dueOregon✓ OR AG ≤45dSouth Carolina✓ SC CRA notice dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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