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Sionna Therapeutics, Inc.

For the period ended Dec 31, 2024. Filed Mar 20, 2025.

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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.

FY2024 · Filed Mar 20, 2025

SION$3.70+3.6%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

(in thousands, except share and per share data)

Year Ended December 31,
20242023
Operating expenses:
Research and development$57,288$40,626
General and administrative13,2689,707
Total operating expenses70,55650,333
Loss from operations(70,556)(50,333)
Other income:
Interest income8,1702,769
Other income698301
Total other income8,8683,070
Net loss$(61,688)$(47,263)
Net loss per share, basic and diluted$(15.99)$(16.11)
Weighted-average common shares outstanding, basic and diluted3,858,8592,933,218
Comprehensive loss:
Net loss$(61,688)$(47,263)
Other comprehensive income:
Unrealized gain on marketable securities36816
Comprehensive loss$(61,320)$(47,247)
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.