Nutex Health discloses cyberattack; data stolen, hacker threatens to post it
Nutex Health said an unauthorized third party accessed and took information from its servers, including patient, employee, provider, and business data, and has threatened to post it publicly. A class action lawsuit was filed August 27, 2026, and the company says it cannot predict the outcome or estimate the impact on its finances or stock price.
Key points
- Unauthorized party accessed and exfiltrated data; third party has threatened to post it externally
- Purported class action Haley v. Nutex Health, Case No. 4:26-cv-07197, filed August 27, 2026, in the U.S. District Court for the Southern District of Texas
- To date, no material impact identified on business operations or financial reporting systems
- Company intends to make required notifications, including to impacted patients
The filing
Written by AI on Nov 9, 2026, 10:08 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on August 31, 2026.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.