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Korro Bio (KRRO) Q4 2024 earnings results (fourth quarter 2024)

10-K filed Mar 18, 2025

Korro Bio (KRRO) reported revenue of $2.3M for the fourth quarter 2024 (Q4 2024).

Revenue$2.3M
Year over year—
Quarter over quarter—
Operating margin—
Net earnings−$21.2M

Korro Bio, Q4 2024: revenue $2.3M, net loss $21.2M, operating cash flow −$7.5M. The chart follows the revenue to costs, profit and cash.

Q4 2024AmountQ/QY/Y
Revenue$2.3M——
Operating profit−$23.0M——
Net earnings−$21.2M——
Operating cash flow−$7.5M——

What changed

Revenue was $2.3M in Q4 2024.

Operating costs exceeded revenue by $23.0M, an operating margin of -1014.5%. The quarter ended with a net loss of $21.2M.

Operating cash flow was −$7.5M. Non-cash charges added back $1.3M of depreciation and $1.4M of share-based compensation. Working capital and other items added $11.1M. Capital expenditures of $1.5M exceeded it, leaving free cash flow of −$8.9M.

Questions

What was Korro Bio's revenue in the fourth quarter 2024?

Korro Bio (KRRO) reported revenue of $2.3M for the fourth quarter 2024 (Q4 2024).

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Source: Korro Bio 10-K on SEC EDGAR.