HackingCustomer Data InvolvedIdentity (basic)Financial accountFinancial credentialsMediumResolved

Puma Biotechnology, Inc.

bd_2d4efa68f0c437bd · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 5, 2023

Filed

May 17, 2023

To disclose

12 days

Affected · nationwide

1,9333 in this filing

Linked

6 filings

Confidence

50%

Full breach record for Puma Biotechnology, Inc. →

Puma Biotechnology, Inc. reported an external system breach that occurred between April 22, 2022, and June 19, 2022. The breach was discovered on May 5, 2023, and affected 3 Maine residents. The compromised information included names in combination with financial account numbers or credit/debit card numbers along with their security codes, access codes, passwords, or PINs. The company notified affected individuals in writing on May 17, 2023, and offered 12 months of credit monitoring and identity theft protection services through Equifax.

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Maine clockDiscovered May 5, 2023 → Filed with AG May 17, 202312d ✓ ME AG ≤30d12 days discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 378 days

discovery → filing · 12 days

Apr 22, 2022

Begins

May 5, 2023

Discovered

May 17, 2023

Filed

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Indiana State AGbd_279da46eb3dae2502023-05-17Verified
Massachusetts State AGbd_32457e786384d2dd2023-05-17Verified
Montana State AGbd_53e8ed2ab09e42bc2023-05-17Verified
California State AGbd_5be9ea9e8d8f40732023-05-17Verified

Show 1 more filing ↓up to 5d gap

New Hampshire State AGbd_0d8eb8643496079e2023-05-22 · +5dVerified

Name: Puma Biotechnology, Inc.
norm: puma biotechnology

Name: Puma Biotechnology, Inc.
norm: puma biotechnology

Discovered: May 5, 2023
Breach occurred: Apr 22, 2022 – Jun 19, 2022
Undetected for: 378 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 17, 2023
Affected individuals: 1,933state + nationwide
Data types: Identity (basic)Financial accountFinancial credentials
Data elements: Financial account number
Attack vector: Unauthorized Access

During the incident: Provided written notification to affected consumers.
Changes made: Offered 12 months of credit monitoring and identity theft protection services through Equifax.
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 days(12 days from discovery to filing)
Compliance flags: ME AG ≤30d · 12d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: May 5, 2023
→ Filed with AG: May 17, 2023
12d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: May 5, 2023 → Filed with AG: May 17, 2023	12d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Indiana State AGMay 17 · first

Massachusetts State AGMay 17 · first

Montana State AGMay 17 · first

California State AGMay 17 · first

Maine State AGMay 17 · first · this page

New Hampshire State AG+5d

Pattern: first filing May 17 (IN), last May 22 (NH) — a 5-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/a193b9d8-f0ad-4f3b-952c-db1f3d322f39.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 17, 2023
Raw hash: c42da7d1750fa9b26a396ed2f982eb6b4df81f8a3ae4173e920bfb5e4d1a94c3

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityPuma Biotechnology, Inc.

Victim entityPuma Biotechnology, Inc.

Incidentdiscovered May 5, 2023

Stated responseProvided written notification to affected consumers.

ComplianceME AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov