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LeonaBio, Inc. (LONA) Financial History

4 years of revenue, earnings, cash-flow and balance-sheet history from public filings.

Healthcare · Biotechnology · DATA UPDATED 2026-10-31

LeonaBio, Inc. (LONA) operates in the Biotechnology industry and is headquartered in Bothell, United States with about 19 employees. Its market capitalization is roughly $47 million. In the fiscal year ended 2025-12-31, LONA reported $0M in revenue and ($106M) in net income.

LeonaBio, Inc., clinical-stage biopharmaceutical company, engages in the development of novel therapeutics for high unmet medical needs, including treatment-resistant metastatic breast cancer and amyotrophic lateral sclerosis.

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LONA Revenue & Earnings History — Annual Income Statement

Income statement2025-12-312024-12-312023-12-312022-12-312021-12-31
Total Revenue$0M$0M$0M$0M—
Operating Income (EBIT)($102M)($101M)($126M)($104M)—
Net Income($106M)($97M)($118M)($96M)—

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

LONA Quarterly Revenue & Earnings — Last 8 Quarters

Quarterly income statement2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-31
Total Revenue$0M$0M$0M$0M$0M—
Operating Income (EBIT)($20M)($17M)($79M)($7M)($7M)—
Net Income($19M)($33M)($83M)($7M)($7M)—

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

LONA Free Cash Flow History

LONA Balance Sheet History

Balance sheet2025-12-312024-12-312023-12-312022-12-312021-12-31
Total Assets$92M$59M$160M$258M—
Total Liabilities$64M$14M$30M$23M—

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

Quarterly statements, profitability ratios, price history, insider activity and institutional holders are in the interactive LONA viewer.

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