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MBX Biosciences, Inc.

For the period ended Jun 30, 2026. Filed Aug 6, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2026 · Filed Aug 6, 2026

MBX$56.33+4.2%Stored close · as of Nov 10, 2026

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Condensed Statements of Operations and Comprehensive Loss

(Unaudited - in thousands, except share and per share amounts)

Three months endedJune 30,Six months endedJune 30,
2026202520262025
Operating expenses
Research and development$30,985$17,724$49,459$40,130
General and administrative9,9464,08118,7378,204
Total operating expenses40,93121,80568,19648,334
Loss from operations(40,931)(21,805)(68,196)(48,334)
Interest and other income, net3,8362,3947,5845,043
Net loss$(37,095)$(19,411)$(60,612)$(43,291)
Unrealized loss on marketable securities(616)(42)(1,508)(44)
Total other comprehensive loss(616)(42)(1,508)(44)
Total comprehensive loss$(37,711)$(19,453)$(62,120)$(43,335)
Net loss attributable to common stockholders$(37,095)$(19,411)$(60,612)$(43,291)
Net loss per common share, basic and diluted$(0.78)$(0.58)$(1.29)$(1.30)
Weighted average number of common shares outstanding used in computation of net loss per common share, basic and diluted47,696,36333,446,38547,139,37833,429,479
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.