Company: AWK
Filing Date: 2025-10-27
Form Type: 425
Source: 0001193125-25-250649
Chunk: 42

Company: American Water Works Company, Inc.
Filing Date: 2025-10-27
Form: 425
Chunk 42
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 Plan
(other than routine claims for benefits). No events have occurred with respect to any Company Benefit Plan that has resulted in, or to the Company’s Knowledge, would reasonably be expected to result in, the assessment of any material excise
Taxes or penalties against the Company. All contributions, premiums and payments that are due to have been made for each Company Benefit Plan within the time periods prescribed by the terms of such plan and applicable Law have been made.

(c) The Company does not sponsor, contribute to, have an obligation to contribute to or have any liability, and has not since January 1,
2019, sponsored, contributed to, had an obligation to contribute to or had any liability with respect to (i) a plan subject to Title IV of ERISA, including any defined benefit plan (as defined in Section 3(35) of ERISA), (ii) a multiple
employer plan subject to Section 4063 or 4064 of ERISA, (iii) a plan subject to Section

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302 of ERISA or Section 412 of the Code, (iv) a multiple employer welfare arrangement (as defined in Section 3(40)(A) of ERISA) or (v) a voluntary employees’ beneficiary
association under Section 501(c)(9) of the Code. Neither the Company nor any Company Subsidiary contributes to a “multiemployer plan” (as defined in Section 3(37) of ERISA). Other than routine claims for benefits, no liability
under Title IV of ERISA has been incurred by the Company or any Company Subsidiary that has not been satisfied in full when due, and no condition exists that could reasonably be expected to result in a material liability to the Company or any
Company Subsidiary under Title IV of ERISA.

(d) Except as set forth in of the Company
Disclosure Schedule, the consummation of the Transactions will not (i) entitle any current or former employee, director, consultant or other individual service provider of the Company or any Company Subsidiary to any compensation or benefits
(including severance, retention or change in control pay, unemployment compensation or any other payment), (ii) accelerate the time of payment or vesting, or increase the amount, of compensation due any such current or former employee or director or
(iii) limit or restrict the right of the Company and, after the consummation of the Transactions, Parent or the Surviving Corporation, to merge, amend or