ITRON, INC.

Itron, Inc. filed an amended 8-K/A updating a prior cybersecurity incident disclosure. The company reported that on April 13, 2026 it was informed that an unauthorized third party had gained access to certain of its systems, and its investigation has identified limited unauthorized access to certain customer-hosted systems. Itron has not observed further unauthorized activity and believes the impact on operations and financial condition is immaterial. No specific data types or individual counts were disclosed.

Itron, Inc. filed an 8-K under Item 8.01 on April 24, 2026, disclosing that on April 13, 2026 it was notified that an unauthorized third party had gained access to certain of its systems. The company activated its cybersecurity response plan, launched an investigation with the support of external advisors, and notified law enforcement. It took action to remove the unauthorized activity, has not observed further unauthorized activity in its corporate systems, and its operations have continued in all material respects. Itron expects a significant portion of its direct costs to be reimbursed by its insurers and does not currently believe the incident has had or is reasonably likely to have a material impact on the company.

Itron Inc reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-05-28. 9 Massachusetts residents were affected.