HackingCustomer Data InvolvedIDENTITY_BASICLowContained
Chiesi USA, Inc.
bd_30e0baca8a783e6a · schema v1 · pii pii-v1
Full breach record for Chiesi USA, Inc. →Chiesi USA, Inc. reported a data breach affecting one Maine resident, which occurred on June 23, 2025. The breach, described as an external system hacking incident, was discovered on August 28, 2025. The company notified the affected individual on December 22, 2025, and offered 24 months of Experian credit monitoring and identity restoration services.
Maine clockDiscovered Aug 28, 2025 → Filed with AG Dec 22, 2025116d ✗ ME AG >90d17 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_10b714aa1a2aa745New Hampshire State AGfiled 2025-12-22Verified
- bd_e7cc2b535ec68130Vermont State AGfiled 2025-12-22Verified
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/f8199e2d-10d1-43c9-8767-de857ffbe8a0.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 22, 2025
- Raw hash
- 38cb8519a3e579a01b5ae5bad2c3748843c4b1567e3c31da14544a2d04153c02
Reporting entity
- Name
- Chiesi USA, Inc.norm: chiesi usa
Victim entity
- Name
- Chiesi USA, Inc.norm: chiesi usa
Incident
- Discovered
- Aug 28, 2025
- Materiality determined
- —
- Notification sent
- Dec 22, 2025
- Affected individuals
- 1
- Data types
- IDENTITY_BASIC
- Attack vector
- Unauthorized Access
Compliance
- Time to disclose
- 17 weeks(116 days from discovery to filing)
- Compliance flags
- ME AG >90d · 116dME resident >60d · 116d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: Aug 28, 2025→ Filed with AG: Dec 22, 2025116d 90 days ME AG >90d Maine Discovered: Aug 28, 2025→ Notified: Dec 22, 2025116d 60 days (analyst band; statutory cap is 30 days) ME resident >60d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.