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Alector (ALEC) Q1 2025 earnings results (first quarter 2025)

10-Q filed May 8, 2025

Alector (ALEC) reported revenue of $3.7M for the first quarter 2025 (Q1 2025), -77% from a year earlier and -93% from the quarter before.

Revenue$3.7M
Year over year-77%
Quarter over quarter-93%
Operating margin—
Net earnings−$40.5M

Alector, Q1 2025: revenue $3.7M (-77% year over year), net loss $40.5M, operating cash flow −$60.8M. The chart follows the revenue to costs, profit and cash.

Q1 2025AmountQ/QY/Y
Revenue$3.7M-93%-77%
Operating profit−$44.7M——
Net earnings−$40.5M——
Operating cash flow−$60.8M——

What changed

Revenue was $3.7M in Q1 2025, down 77% year over year and down 93% from the previous quarter.

Operating costs exceeded revenue by $44.7M, an operating margin of -1208.0%. Total costs fell 19% while revenue fell 77%. The quarter ended with a net loss of $40.5M, wider than the previous quarter's $2.1M loss.

Operating cash flow was −$60.8M. Non-cash charges added back $1.0M of depreciation and amortization and $8.4M of share-based compensation. Working capital and other items used $29.6M. Capital expenditures of $20K exceeded it, leaving free cash flow of −$60.8M.

Questions

What was Alector's revenue in the first quarter 2025?

Alector (ALEC) reported revenue of $3.7M for the first quarter 2025 (Q1 2025), -77% from a year earlier and -93% from the quarter before.

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Source: Alector 10-Q on SEC EDGAR.