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Xenon Pharmaceuticals Inc.

For the period ended Dec 31, 2025. Filed Feb 26, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 26, 2026

XENE$41.39+2.3%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Consolidated Statements of Operations and Comprehensive Loss

(Expressed in thousands of U.S. dollars except share and per share amounts)

Year Ended December 31,
202520242023
Collaboration revenue (note 10)$7,500$—$—
Operating expenses:
Research and development300,938210,394167,512
General and administrative79,63268,90446,542
Total operating expenses380,570279,298214,054
Loss from operations(373,070)(279,298)(214,054)
Other income (expense):
Interest income26,82841,94327,620
Unrealized fair value gain on trading securities——3,550
Foreign exchange gain (loss)1,348(1,064)199
Total other income28,17640,87931,369
Loss before income taxes(344,894)(238,419)(182,685)
Income tax recovery (expense) (note 14)(1,016)4,089292
Net loss$(345,910)$(234,330)$(182,393)
Other comprehensive income (loss):
Unrealized gain (loss) on available-for-sale securities (note 5)$1,947$(1,535)$2,923
Comprehensive loss$(343,963)$(235,865)$(179,470)
Net loss per common share (note 11):
Basic and diluted$(4.36)$(3.01)$(2.73)
Weighted average common shares outstanding (note 11):
Basic and diluted79,253,75177,894,64366,889,005

XENON pharmaceuticals INC.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.