[Form 4] American Water Works Company, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Lori A. Sutton, Executive Vice President and Chief Human Resources Officer of American Water Works Company, received an award of 90 restricted stock units (RSUs) effective October 1, 2025. The RSUs will settle 1:1 into common stock and vest in three approximately equal installments on January 31, 2026, 2027, and 2028, subject to continued employment on each vesting date. Following the grant, Sutton beneficially owns 1,556 shares of AWK common stock. The award is granted under the company’s 2017 Omnibus Equity Compensation Plan and RSUs may not be settled in cash.

Positive

• Retention-focused equity award: 90 RSUs granted to the EVP, CHRO promoting long-term alignment
• Clear vesting schedule: Vesting in three approximately equal increments on Jan 31, 2026, 2027, and 2028

Negative

• None.

Insights

Compensation & Governance Analyst

TL;DR: A routine executive RSU grant of 90 shares vests over three years; reflects standard long-term retention-based compensation.

The grant of 90 RSUs to the EVP, CHRO is a common form of equity-based compensation aimed at aligning executive incentives with shareholder value over time. The 1:1 settlement into common stock and three-year vesting schedule are standard features designed to promote retention and performance continuity. The reported post-grant beneficial ownership of 1,556 shares is modest relative to typical CEO-level holdings and does not materially change control or governance dynamics.

Securities Compliance Specialist

TL;DR: Form 4 discloses a non-derivative award of 90 RSUs; documentation and reporting follow Section 16 requirements.

The filing reports a grant (transaction code A) of RSUs under the 2017 Omnibus Equity Compensation Plan, properly recorded as a non-derivative security. The disclosure notes the vesting schedule and that RSUs convert one-for-one to common shares and cannot be cash-settled. No dispositions, option exercises, or derivative holdings are reported. From a compliance perspective, the form appears complete for the transaction type disclosed.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Sutton Lori

(Last) (First) (Middle)

1 WATER STREET

(Street)

CAMDEN NJ 08102-1658

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
American Water Works Company, Inc. [ AWK ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, CHRO

3. Date of Earliest Transaction (Month/Day/Year)
10/01/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/01/2025		A		90(1)	A	$0	1,556	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares underlying an award of restricted stock units (RSUs) granted effective October 1, 2025, under the American Water Works Company, Inc. 2017 Omnibus Equity Compensation Plan. These awards will vest in three approximately equal increments on January 31, 2026, 2027 and 2028, subject to continued employment on each vesting date. RSUs are settled solely by the delivery of one share of common stock per RSU (and may not be settled in cash).

Remarks:

	/s/ Jeffrey M. Taylor, as attorney-in-fact for Lori A. Sutton	10/02/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did AWK insider Lori A. Sutton receive on October 1, 2025?

She received 90 restricted stock units (RSUs) under the 2017 Omnibus Equity Compensation Plan, effective October 1, 2025.

When do the RSUs granted to Lori Sutton vest?

The RSUs vest in three approximately equal installments on January 31, 2026, 2027, and 2028, subject to continued employment.

How are the RSUs settled for AWK insiders?

The RSUs are settled solely by delivery of one share of common stock per RSU and may not be settled in cash.

How many AWK shares does Lori Sutton beneficially own after the grant?

Following the reported transaction, she beneficially owns 1,556 shares of AWK common stock.

Under which plan were the RSUs granted?

The award was granted under the American Water Works Company, Inc. 2017 Omnibus Equity Compensation Plan.