---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-159693"
form_type: "8-K"
ticker: "AWK"
cik: "0001410636"
company_name: "American Water Works Company, Inc."
filed_at: "2022-05-25T23:59:59+00:00"
generated_at: "2026-06-25T07:08:31.032138+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# American Water CTO Adam Noble resigns effective June 10; 2022 guidance affirmed

## Summary
- Adam Noble, Chief Technology and Innovation Officer, resigns effective June 10, 2022.
- Nicholas Santillo Jr., VP of Digital Infrastructure and Security, named interim head of Innovation and Technology.
- May 2022 investor presentation furnished; affirms 2022 earnings guidance and long-term financial targets.
- Presentation covers Q1 2022 financial results and will be used for investor meetings starting May 26, 2022.

## SEC filing metadata
- accession: 0001193125-22-159693
- form_type: 8-K
- ticker: AWK
- cik: 0001410636
- company_name: American Water Works Company, Inc.
- filed_at: 2022-05-25T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1410636/000119312522159693/0001193125-22-159693-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1410636/000119312522159693/d337092d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-159693
- JSON: https://secwatch.observer/filing/0001193125-22-159693.json
- Plain text: https://secwatch.observer/filing/0001193125-22-159693.txt

## Key facts
- Executive change
  Nicholas Santillo Jr. was appointed as interim head of the Company’s Innovation and Technology team at American Water Works Company, Inc..
  - Action: appointed
  - Role: interim head of the Company’s Innovation and Technology team
  source text: Effective as of Mr. Noble’s resignation, Nicholas Santillo Jr., currently serving as Vice President, Digital Infrastructure and Security, will serve as the interim head of the Company’s Innovation and Technology team.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1410636/000119312522159693/0001193125-22-159693-index.htm
- Executive change
  Adam Noble resigned as Chief Technology and Innovation Officer at American Water Works Company, Inc..
  - Action: resigned
  - Role: Chief Technology and Innovation Officer
  source text: On May 20, 2022, Adam Noble, the Chief Technology and Innovation Officer of American Water Works Company, Inc. (the “Company”), notified the Company of his intent to resign his employment effective June 10, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1410636/000119312522159693/0001193125-22-159693-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.