SEC EDGAR shows 1 Form 8-K cybersecurity-related filing dated July 31, 2026, including 1 Item 1.05 material cybersecurity incident disclosure (amendments collapsed per issuer/incident).
These are investor disclosures by public companies, not state AG consumer notices or HIPAA OCR counts. Item 1.05 is for incidents the issuer determined material; Item 8.01 may disclose cyber events before or without a materiality determination.
July month-to-date: 6 distinct cyber-related 8-K filing families (4 Item 1.05) through July 31, 2026 in our tracker.
Filings Dated July 31, 2026
| Company | Ticker(s) | State | Item | Filed |
|---|---|---|---|---|
| AMGEN INC | AMGN | CA | 1.05 | 07/31/2026 |
Figures and narratives in the underlying 8-Ks can change via amendments (8-K/A). Always open the EDGAR primary document before drafting deeper coverage.
Independent Cybersecurity Audits
EmailMeNow domain audits on July 31, 2026 scored 1 filer domain in this batch.
Pattern: Scores below the 100% ideal on identity or transport still leave room for spoofed incident-response email — even when website headers score higher.
| Organization | Domain | Overall | Identity | Transport | Website | Risk |
|---|---|---|---|---|---|---|
| AMGEN INC | amgen.com | 66% | 90% | 50% | 43% | Above Average |
Audit links: amgen.com
Related trackers
- All state AG trackers
- Have I Been Pwned 2026 tracker
- Breach monitoring guide
- Ransomware threat landscape
Source: SEC EDGAR full-text search — Form 8-K Item 1.05
Not legal advice — independent summary of public SEC filings.