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PCVX 424B5: Secondary offering

Filed with the SEC on · accession 0001193125-26-414774

PCVX filed a 424B5 (prospectus (offering)) with the SEC on Oct 6, 2026. The final terms of an offering of shares or bonds. The stock moved -9.6% by the first close after the filing.

Summary of the filing

Vaxcyte, Inc. is offering convertible senior notes due 2032 in a registered public offering, with an over-allotment option for the underwriters, and concurrently offering shares of common stock (or pre-funded warrants) in a separate equity offering.

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

Key details

Aggregate principal amount of convertible senior notes due 2032 (amount not specified in filing)$0
Over-allotment option for additional notes (amount not specified in filing)$0
Last reported sale price of common stock on October 5, 2026$74
IssuerVaxcyte, Inc.

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. is offering convertible senior notes due 2032 in a registered public offering, with an over-allotment option for the underwriters, and concurrently offering shares of common stock (or pre-funded warrants) in a separate equity offering.

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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