Aldeyra Therapeutics, Inc.

ALDXNASDAQHealthcare● Active

$1.77

+$0.14(+8.28%)

Market Cap$106466685

P/E Ratio—

52W High$6.175

52W Low$1.07

Avg Volume3.1M

Open$1.90

Beta1.19

Overview

Aldeyra Therapeutics, Inc. (ALDX) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · ALDX · as of Feb 27, 2026

Latest filing snapshot

-1-11.11%vs prior year

Aldeyra Therapeutics, Inc. (ALDX) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 10-K·Period end: 2025-12-31·Full-time · Global

Total Employees

Change (1Y)

-1

Growth % (1Y)

-11.11%

Revenue / Employee

—

Net Income / Employee

$-4.23M

Market Cap

$110M

ALDX Employee Count

2014 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)
2026-02-27	2025-12-31	8	-1	-11.11%
2025-02-28	2024-12-31	9	-1	-10.00%
2024-03-07	2023-12-31	10	-5	-33.33%
2023-03-09	2022-12-31	15	+3	+25.00%
2022-03-17	2021-12-31	12	+1	+9.09%
2021-03-11	2020-12-31	11	-9	-45.00%
2020-03-12	2019-12-31	20	+1	+5.26%
2019-03-08	2018-12-31	19	+7	+58.33%
2018-03-29	2017-12-31	12	+1	+9.09%
2017-03-30	2016-12-31	11	+3	+37.50%

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

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ALDX

Aldeyra Therapeutics, Inc.YOU

8$110M

Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · ALDX peer comparison

About ALDX employees

ALDX Employees · Headcount

Aldeyra Therapeutics, Inc. (ALDX) employee data is sourced from the annual SEC 10-K filing. As of 2025, Aldeyra Therapeutics, Inc. had 8 full-time employees globally. Full-time employees only. Global consolidated headcount.

Aldeyra Therapeutics, Inc.'s workforce decreased by 1 (11.11%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

ALDX Employees · 5 questions

As of the latest SEC 10-K filing (2025), Aldeyra Therapeutics, Inc. had 8 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Aldeyra Therapeutics, Inc. employee counthow many employees does Aldeyra Therapeutics, Inc. haveALDX total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-02-27