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PCVX 424B5: Secondary offering

Vaxcyte, Inc.

Filed with the SEC on · accession 0001193125-26-414772

PCVX filed a 424B5 (prospectus (offering)) with the SEC on Oct 6, 2026. Vaxcyte, Inc. (PCVX) filed a preliminary prospectus supplement for a public offering of common stock and pre-funded warrants, concurrent with a separate offering of convertible senior notes due 2032. The stock moved -9.6% by the first close after the filing.

Summary of the filing

Vaxcyte, Inc. (PCVX) filed a preliminary prospectus supplement for a public offering of common stock and pre-funded warrants, concurrent with a separate offering of convertible senior notes due 2032. The offering size, price, and other key terms are left blank in this preliminary filing.

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

Key details

Last reported sale price of common stock on October 5, 2026$74
IssuerVaxcyte, Inc.
Bookrunning managerJefferies
Bookrunning managerLeerink Partners
Bookrunning managerBofA Securities
Bookrunning managerEvercore ISI
Bookrunning managerGoldman Sachs & Co. LLC
BookrunnerGuggenheim Securities
Lead managerMizuho
Lead managerBTIG

How PCVX stock reacted

Close before

$73.82

Oct 5, 2026

First close after

-9.65%

$66.70

5 trading days

-4.29%

$70.65

Since filing

-13.45%

$63.89

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Frequently asked questions

What did PCVX file with the SEC on Oct 6, 2026?

PCVX filed a 424B5 (Secondary offering). Vaxcyte, Inc. (PCVX) filed a preliminary prospectus supplement for a public offering of common stock and pre-funded warrants, concurrent with a separate offering of convertible senior notes due 2032. The offering size, price, and other key terms are left blank in this preliminary filing.

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

PCVX closed at $73.82 before the filing and $66.70 on Oct 6, 2026 (-9.65%). Five trading days later: $70.65 (-4.29%).

Other PCVX SEC filings

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