8-K Item 1.05: Material Cybersecurity Incidents

What it discloses. The company determined that a cybersecurity incident is material. It must describe the nature, scope and timing of the incident and its material or reasonably likely material impact, generally within four business days of that determination.

What to read. What systems or data were affected, what is still unknown, and whether the company says it will amend the report later.

How to read an 8-K in 10 minutes · Official Form 8-K instructions (SEC)