Phio Pharmaceuticals Corp.

PHIONASDAQHealthcare● Active

$1.09

+$0.03(+2.83%)

Market Cap$12662803

P/E Ratio—

52W High$4.19

52W Low$0.813

Avg Volume209K

Open$1.07

Beta0.82

Overview

Phio Pharmaceuticals Corp. (PHIO) 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 · PHIO · as of Mar 5, 2026

Latest filing snapshot

+1+20.00%vs prior year

Phio Pharmaceuticals Corp. (PHIO) 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)

Growth % (1Y)

+20.00%

Revenue / Employee

—

Net Income / Employee

$-1.45M

Market Cap

$13M

PHIO Employee Count

2012 – 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)
2026-03-05	2025-12-31	6	+1	+20.00%
2025-03-31	2024-12-31	5	-3	-37.50%
2024-04-01	2023-12-31	8	-1	-11.11%
2023-03-22	2022-12-31	9	-3	-25.00%
2022-03-22	2021-12-31	12	+2	+20.00%
2021-03-25	2020-12-31	10	-1	-9.09%
2020-03-26	2019-12-31	11	+2	+22.22%
2019-03-27	2018-12-31	9	-6	-40.00%
2018-03-26	2017-12-31	15	+0	+0.00%
2017-03-30	2016-12-31	15	-1	-6.25%

▸ 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

Biotechnology

#SymbolCompanyEmployeesMkt Cap

APVO

Aptevo Therapeutics Inc.

Aprea Therapeutics, Inc.

8$5M #4

PHIO

Phio Pharmaceuticals Corp.YOU

Acurx Pharmaceuticals, Inc.

4$3M #7

CELZ

Creative Medical Technology Holdings, Inc.

4$6M

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

About PHIO employees

PHIO Employees · Headcount

Phio Pharmaceuticals Corp. (PHIO) employee data is sourced from the annual SEC 10-K filing. As of 2025, Phio Pharmaceuticals Corp. had 6 full-time employees globally. Full-time employees only. Global consolidated headcount.

Phio Pharmaceuticals Corp.'s workforce increased by 1 (20.00%) 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

PHIO Employees · 5 questions

As of the latest SEC 10-K filing (2025), Phio Pharmaceuticals Corp. had 6 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Phio Pharmaceuticals Corp. employee counthow many employees does Phio Pharmaceuticals Corp. havePHIO total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-03-05