Watch for subsequent 8-K amendments detailing the scope of data exfiltration, regulatory fines, or litigation. Monitor for any impact on payer/provider relationships and potential customer churn.
Price Chart
Executive Summary
Astrana Health disclosed a material cybersecurity incident involving social engineering attacks that led to unauthorized access to confidential data. The company has taken remedial measures and notified authorities, but the full scope and financial impact remain unknown. The filing is bearish due to the materiality determination and potential regulatory and reputational risks.
Key Facts
- Incident detected at subsidiary Astrana Health Management, Inc. via social engineering and phone spoofing.
- Confidential information (patient, employee, provider, business, IP) was accessed or acquired without authorization.
- Company determined the incident is material as of September 22, 2026.
- Remedial actions include credential resets, system restoration from clean backups, and enhanced monitoring.
- Company cannot estimate full financial impact but does not currently expect a material effect on financial condition or results.
- Cybersecurity insurance may cover some losses, but coverage adequacy is uncertain.
Financial Impact
Undisclosed; company states it cannot estimate impact but does not currently expect material effect on financial condition or results.
Risk Factors
- Regulatory fines and legal liabilities from data breach notifications (HIPAA, state laws).
- Reputational damage and loss of trust with providers, patients, and payer partners.
- Potential business disruption or loss of confidential business information/intellectual property.
- Inadequate insurance coverage for remediation and liability costs.
Investment Themes
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 8-K Filing (Primary) | 0001104659-26-109813 |
| Document: 0001104659-26-109813-index-headers.html | 0001104659-26-109813 |
| Document: 0001104659-26-109813-index.html | 0001104659-26-109813 |
| Document: 0001104659-26-109813.txt | 0001104659-26-109813 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 23, 2026 4w ago | 8-K | $34.34 $37.35 | ▲ +8.77% | ▲ +8.08% | $36.94 (+7.57%) |
Sep 23, 2026 4w ago | 8-K | $34.34 $37.35 | ▼ −8.77% | ▼ −8.08% | $36.94 (−7.57%) |
Sep 15, 2026 6w ago | 8-K | $38.35 $37.87 | ▼ −1.25% | ▼ −4.23% | $36.94 (−3.68%) |
Jul 14, 2026 15w ago | Press Release | $47.04 $35.79 | ▼ −23.92% | ▼ −26.26% | $36.94 (−21.47%) |
Jul 13, 2026 15w ago | 8-K | $47.64 $37.47 | ▼ −21.35% | ▼ −24.53% | $36.94 (−22.46%) |
Jun 10, 2026 19w ago | 8-K | $39.85 $46.81 | ▲ +17.47% | ▲ +15.57% | $36.94 (−7.30%) |
Apr 17, 2026 27w ago | DEFA14A | $31.50 $39.16 | ▲ +24.32% | ▲ +18.95% | $36.94 (+17.27%) |
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