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Stocks/BKNG/SEC Filings/424B5 Nov 9, 2026

BKNG 424B5: Shelf registration

Booking Holdings Inc.

Filed with the SEC on Nov 9, 2026 · accession 0001104659-26-124112

BKNG filed a 424B5 (prospectus (offering)) with the SEC on Nov 9, 2026. The final terms of an offering of shares or bonds. The stock moved +1.8% by the first close after the filing.

Summary of the filing

Booking Holdings Inc. filed a preliminary prospectus supplement for an offering of multiple series of senior unsecured notes denominated in euros, with amounts, interest rates, and maturities left blank in this preliminary filing.

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

Key details

IssuerBooking Holdings Inc.

How BKNG stock reacted

Close before

$160.66

Nov 6, 2026

First close after

+1.76%

$163.49

5 trading days

-0.68%

$159.58

Since filing

-0.68%

$159.58

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Frequently asked questions

What did BKNG file with the SEC on Nov 9, 2026?

BKNG filed a 424B5 (Shelf registration). Booking Holdings Inc. filed a preliminary prospectus supplement for an offering of multiple series of senior unsecured notes denominated in euros, with amounts, interest rates, and maturities left blank in this preliminary filing.

What does a shelf registration mean for BKNG 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 BKNG stock react to this filing?

BKNG closed at $160.66 before the filing and $163.49 on Nov 9, 2026 (+1.76%). Five trading days later: $159.58 (-0.68%).

Other BKNG SEC filings

  • 8-K · Material agreementNov 13, 2026
  • 424B2 · Shelf registrationNov 10, 2026
  • 8-K · SEC filingNov 3, 2026
  • 10-Q · SEC filingNov 3, 2026
  • 8-K · SEC filingAug 4, 2026
  • 10-Q · SEC filingAug 4, 2026
  • 8-K · SEC filingJun 2, 2026
  • 8-K · SEC filingMay 11, 2026
  • 8-K · SEC filingMay 7, 2026
  • 10-Q · SEC filingApr 28, 2026

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Source: SEC EDGAR filing 0001104659-26-124112. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.