Alto Ingredients, Inc.

ALTONASDAQBasic Materials● Active

$5.43

$-0.09(-1.63%)

Market Cap$420744381

P/E Ratio—

52W High$6

52W Low$0.92

Avg Volume2.3M

Open$5.45

Beta0.14

Employees Ownership Insider Trades

Alto Ingredients, Inc. (ALTO) 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 · ALTO · as of Mar 13, 2026

Latest filing snapshot

390

-3-0.76%vs prior year

Alto Ingredients, Inc. (ALTO) 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

390

Change (1Y)

-3

Growth % (1Y)

-0.76%

Revenue / Employee

$2.35M

Net Income / Employee

$34.2K

Market Cap

$421M

ALTO Employee Count

2006 – 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)
2026-03-13	2025-12-31	390	-3	-0.76%
2025-03-13	2024-12-31	393	-67	-14.57%
2024-03-14	2023-12-31	460	+21	+4.78%
2023-03-14	2022-12-31	439	+22	+5.28%
2022-03-15	2021-12-31	417	+47	+12.70%
2021-03-26	2020-12-31	370	-130	-26.00%
2020-03-30	2019-12-31	500	-10	-1.96%
2019-03-18	2018-12-31	510	-50	-8.93%
2018-03-15	2017-12-31	560	+60	+12.00%
2017-03-15	2016-12-31	500	+35	+7.53%

▸ 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.

Related Companies — Employee Count

Chemicals - Specialty

#SymbolCompanyEmployeesMkt Cap

Gold Resource Corporation

480$161M #3

ALTO

Alto Ingredients, Inc.YOU

390$421M #4

FEAM

5E Advanced Materials Inc.

57$41M #5

LOOP

Loop Industries, Inc.

NEXM

NexMetals Mining Corp.

11$55M

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

About ALTO employees

ALTO Employees · Headcount

Alto Ingredients, Inc. (ALTO) employee data is sourced from the annual SEC 10-K filing. As of 2025, Alto Ingredients, Inc. had 390 full-time employees globally. Full-time employees only. Global consolidated headcount.

Alto Ingredients, Inc. employs 390 full-time employees as of the latest filing within the Chemicals - Specialty industry. Revenue per employee stands at $2.35M, reflecting the company's operational efficiency.

Alto Ingredients, Inc.'s workforce decreased by 3 (0.76%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Alto Ingredients, Inc.'s revenue per employee of $2.35M positions it among the notable performers in the Chemicals - Specialty sector for operational efficiency.

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

Frequently Asked Questions

ALTO Employees · 5 questions

As of the latest SEC 10-K filing (2025), Alto Ingredients, Inc. had 390 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Alto Ingredients, Inc. employee counthow many employees does Alto Ingredients, Inc. haveALTO total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-03-13