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Korro Bio, Inc.

For the period ended Mar 31, 2026. Filed May 7, 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.

Mar 31, 2026 · Filed May 7, 2026

KRRO$15.73+5.1%Stored close · as of Nov 10, 2026

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

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Condensed Consolidated Statements of Stockholders’ Equity

(amounts in thousands, except share amounts)

Common Stock · AdditionalPaid- · AccumulatedOtherComprehensive · Accumulated · TotalStockholders'
SharesAmountIn CapitalIncome (Loss)DeficitEquity
Balance at December 31, 20259,417,295$9$435,064$212$(383,846)$51,439
Exercises of stock options1,487—17——17
Stock-based compensation expense——2,731——2,731
Issuance of common stock in connection with the at-the-market program, net of offering costs501,861—5,020——5,020
Issuance of common stock and pre-funded warrants in connection with the private placement, net of offering costs4,501,928580,253——80,258
Other comprehensive loss———(207)—(207)
Net loss————(19,625)(19,625)
Balance at March 31, 202614,422,571$14$523,085$5$(403,471)$119,633
Balance at December 31, 20249,377,259$9$426,724$268$(266,586)$160,415
Exercises of stock options11,643—172——172
Stock-based compensation expense——1,761——1,761
Other comprehensive loss———(4)—(4)
Net loss————(23,387)(23,387)
Balance at March 31, 20259,388,902$9$428,657$264$(289,973)$138,957
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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.