Breach intelligence
Astrana Health, Inc.
Published September 23, 2026· Material cybersecurity incident (SEC Item 1.05)
Disclosure dateSeptember 23, 2026
IndustryServices-Management Consulting Services
TickerASTH
ExchangeNasdaq
SEC SIC8742
SEC accession0001104659-26-109813
CIK0001083446
Disclosure basis: This record comes from a company-filed SEC Form 8-K whose filing summary identifies Item 1.05, Material Cybersecurity Incidents. Company/industry metadata comes from the SEC submissions API. Incident-specific claims should be verified against the linked filing.
Astrana Health, Inc. filed a Form 8-K disclosure under Item 1.05, Material Cybersecurity Incidents, with the U.S. Securities and Exchange Commission on 2026-09-23.
This record is generated from the company’s SEC filing metadata. The linked EDGAR filing is the primary source for the company’s description of the incident, its materiality assessment, and any subsequent updates.