The company said it determined that unauthorized activity within its computer networks and systems, which it learned of on October 3, 2024, was the result of a cybersecurity incident.

1. 01

   The company said it determined that unauthorized activity within its computer networks and systems, which it learned of on October 3, 2024, was the result of a cybersecurity incident.

2. 02

   Upon learning of the activity, the company said it immediately activated its incident response protocols and third-party cybersecurity experts to assist with containment, mitigation and investigation of the nature and scope of the incident. It also said it promptly notified law enforcement and is coordinating fully with them.

3. 03

   American Water Works said it has taken, and will continue to take, steps to protect its systems and data, including disconnecting or deactivating certain of its systems. It currently believes that none of its water or wastewater facilities or operations have been negatively impacted by the incident.

4. 04

   The company said it is currently unable to predict the full impact of the incident but does not expect it to have a material effect on the company or its financial condition or results of operations. It cited the extent and scope of the incident, insurance coverage and potential claims, litigation or regulatory actions as risk factors.

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Original filing

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