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AWK 424B2: Secondary offering

American Water Capital Corp.

Filed with the SEC on · accession 0001193125-26-392048

AWK filed a 424B2 (prospectus (offering)) with the SEC on Sep 15, 2026. The final terms of an offering of shares or bonds. The stock moved -0.6% by the first close after the filing.

Summary of the filing

American Water Capital Corp. issued $500 million of 5.550% Senior Notes due 2033, with proceeds of approximately $496.6 million after underwriting discount, to be used for general corporate purposes.

For details, click here →How to read a 424B2 →

Key details

Total principal amount of notes offered$500.0M
Underwriting discount$3.1M
Net proceeds to AWCC$496.6M
IssuerAmerican Water Capital Corp.
Parent company and support providerAmerican Water Works Company, Inc.
Joint book-running managerPNC Capital Markets LLC
Joint book-running managerMizuho
Joint book-running managerRBC Capital Markets
Joint book-running managerUS Bancorp
Joint book-running managerBofA Securities
Joint book-running managerJ.P. Morgan
Joint book-running managerWells Fargo Securities
Joint book-running managerTD Securities
Joint book-running managerTruist Securities

How AWK stock reacted

Close before

$138.92

Sep 14, 2026

First close after

-0.65%

$138.02

5 trading days

-3.56%

$133.97

Since filing

+9.72%

$152.42

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Frequently asked questions

What did AWK file with the SEC on Sep 15, 2026?

AWK filed a 424B2 (Secondary offering). American Water Capital Corp. issued $500 million of 5.550% Senior Notes due 2033, with proceeds of approximately $496.6 million after underwriting discount, to be used for general corporate purposes.

What does a secondary offering mean for AWK stock?

New shares dilute existing holders and are often sold at a discount to the market price.

How do I read a 424B2?

The final terms of an offering of shares or bonds. Look at price, number of shares and the discount to the market price. Large offerings dilute existing shareholders.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 424B2 (prospectus (offering)): The final terms of an offering of shares or bonds.

How did AWK stock react to this filing?

AWK closed at $138.92 before the filing and $138.02 on Sep 15, 2026 (-0.65%). Five trading days later: $133.97 (-3.56%).

Other AWK SEC filings

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