4d Molecular Therapeutics, Inc. number of employees

4d Molecular Therapeutics, Inc. reported 196 employees at December 31, 2025 in its latest annual report. Revenue per employee was $434,740.

Headcount by year

Fiscal year end	Employees	Change	Revenue per employee	Source
December 31, 2025	196	—	$434,740	10-K, filed March 18, 2026

What the annual reports say

Employees and Human Capital As of March 6, 2026, we had 196 full-time employees. 2025 annual report

Headcount as the company states it in Item 1 of its annual report (some count full-time equivalents or exclude part-time and temporary staff), at the date it gives. Years where the report states no clear total are left out rather than estimated. Changes can reflect acquisitions and disposals as well as hiring and job cuts.

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Figures from 4d Molecular Therapeutics, Inc.'s SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to 4d Molecular Therapeutics, Inc.