DisclosureLens
Leak SiteState AGConfirmed7 records · 6 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedshinyhuntershigh sensitivity
Merged incident · 7 records

Puma Biotechnology, Inc. — April 2022 breach

Clustered 7 records across 6 jurisdictions: 6 filings and 1 leak-site claim · filing window May 17, 2023 → May 22, 2023. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

7 records

States

6

Affected · reported

1,933

First → last filing

May 17, 2023 → May 22, 2023

Merge confidence

100%

incident inc_0fa3188d3536452c · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 6 regulatory filings and 1 unverified claim. The filings describe unauthorized access. Intrusion Apr 22, 2022–Jun 19, 2022, discovered Jun 19, 2022 — the first regulatory filing landed 332 days later (flagged late). 1,933 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Financial account, and 3 more. Notifications rolled out on a 5-day schedule across 6 filings beginning May 17, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
332days

Discovered → first regulatory filing

Discovery variance
320days

Range of discovered_at dates across filings

Leak precedence
288days before filing

Days between the first sighting of the earliest-seen leak-site claim and the first regulatory filing. Measured from when the aggregator first saw the post, not the crew's own (often earlier) date. 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
5days

Time between earliest and latest filing

Not recorded for this incident

Materiality delta · SEC filing delay — no SEC 8-K in this cluster.

Regulatory clocksLeak gap✗ Leak >180dCalifornia✗ CA 60-day late · 332dFull clock table in Litigation Timeline

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Puma Biotechnology, Inc. data breach (2022) — filings in 6 jurisdictions, August 2022 · DisclosureLens