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KMI 424B5: Secondary offering

Kinder Morgan, Inc.

Filed with the SEC on · accession 0001104659-26-087357

KMI filed a 424B5 (prospectus (offering)) with the SEC on Jul 28, 2026. Kinder Morgan, Inc. filed a preliminary prospectus supplement for an offering of senior notes in two series, with the proceeds to be used for general corporate purposes. The stock moved -0.4% by the first close after the filing.

Summary of the filing

Kinder Morgan, Inc. filed a preliminary prospectus supplement for an offering of senior notes in two series, with the proceeds to be used for general corporate purposes. The notes are guaranteed by substantially all of its wholly owned subsidiaries.

For details, click here →How to read a 424B5 →

Key details

IssuerKinder Morgan, Inc.
UnderwriterBofA Securities
UnderwriterCIBC Capital Markets
UnderwriterPNC Capital Markets LLC
UnderwriterRBC Capital Markets
UnderwriterWells Fargo Securities

How KMI stock reacted

Close before

$31.75

Jul 27, 2026

First close after

-0.44%

$31.61

5 trading days

-1.10%

$31.40

Since filing

-4.91%

$30.19

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Frequently asked questions

What did KMI file with the SEC on Jul 28, 2026?

KMI filed a 424B5 (Secondary offering). Kinder Morgan, Inc. filed a preliminary prospectus supplement for an offering of senior notes in two series, with the proceeds to be used for general corporate purposes. The notes are guaranteed by substantially all of its wholly owned subsidiaries.

What does a secondary offering mean for KMI stock?

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

How do I read a 424B5?

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 424B5 (prospectus (offering)): The final terms of an offering of shares or bonds.

How did KMI stock react to this filing?

KMI closed at $31.75 before the filing and $31.61 on Jul 28, 2026 (-0.44%). Five trading days later: $31.40 (-1.10%).

Other KMI SEC filings

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