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EFX 424B2: Secondary offering

Filed with the SEC on · accession 0001193125-26-311396

EFX filed a 424B2 (prospectus (offering)) with the SEC on Jul 22, 2026. The final terms of an offering of shares or bonds. The stock moved -1.5% by the first close after the filing.

Summary of the filing

Equifax Inc. is offering senior notes in two series with aggregate principal amounts to be determined, with interest payable semi-annually and optional redemption provisions.

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

Key details

IssuerEquifax Inc.
Joint book-running managerJ.P. Morgan
Joint book-running managerBofA Securities
Joint book-running managerTruist Securities
Joint book-running managerWells Fargo Securities

How EFX stock reacted

Close before

$173.00

Jul 21, 2026

First close after

-1.47%

$170.45

5 trading days

+8.10%

$187.02

Since filing

+8.74%

$188.12

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Frequently asked questions

What did EFX file with the SEC on Jul 22, 2026?

EFX filed a 424B2 (Secondary offering). Equifax Inc. is offering senior notes in two series with aggregate principal amounts to be determined, with interest payable semi-annually and optional redemption provisions.

What does a secondary offering mean for EFX 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 EFX stock react to this filing?

EFX closed at $173.00 before the filing and $170.45 on Jul 22, 2026 (-1.47%). Five trading days later: $187.02 (+8.10%).

Other EFX SEC filings

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