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10-K

Annual Report

RESEARCH FRONTIERS INCORPORATED REFR

0001493152-26-008988

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Filed
Mar 5, 2026 12:00 AM ET
Period of report

On SEC.gov

Financials in this filing

Metric Period Value
Shares Outstanding FY 2025 · Mar 5, 2026 34.65M sh
Shares Diluted FY 2025 · Dec 31, 2025 33.65M sh
Shares Diluted FY 2025 · Dec 31, 2024 33.52M sh
Capex FY 2025 · Dec 31, 2025 $726
Capex FY 2025 · Dec 31, 2024 $1.62K
Operating Cash Flow FY 2025 · Dec 31, 2025 −$1.33M
Operating Cash Flow FY 2025 · Dec 31, 2024 −$788.82K
Cash And Equivalents FY 2025 · Dec 31, 2025 $664.3K
Cash And Equivalents FY 2025 · Dec 31, 2024 $1.99M
Stockholders Equity FY 2025 · Dec 31, 2025 $933.63K
Stockholders Equity FY 2025 · Dec 31, 2024 $2.6M
Stockholders Equity FY 2025 · Dec 31, 2023 $3.52M
Current Liabilities FY 2025 · Dec 31, 2025 $297.88K
Current Liabilities FY 2025 · Dec 31, 2024 $269.03K
Total Liabilities FY 2025 · Dec 31, 2025 $1.32M
Total Liabilities FY 2025 · Dec 31, 2024 $1.44M
Current Assets FY 2025 · Dec 31, 2025 $1.14M
Current Assets FY 2025 · Dec 31, 2024 $2.75M
Total Assets FY 2025 · Dec 31, 2025 $2.25M
Total Assets FY 2025 · Dec 31, 2024 $4.04M
Eps Diluted FY 2025 · Dec 31, 2025 −$0.06
Eps Diluted FY 2025 · Dec 31, 2024 −$0.04
Eps Basic FY 2025 · Dec 31, 2025 −$0.06
Eps Basic FY 2025 · Dec 31, 2024 −$0.04
Rd Expense FY 2025 · Dec 31, 2025 $608.73K
Rd Expense FY 2025 · Dec 31, 2024 $570.01K
Net Income FY 2025 · Dec 31, 2025 −$2.05M
Net Income FY 2025 · Dec 31, 2024 −$1.31M
Operating Income FY 2025 · Dec 31, 2025 −$2.13M
Operating Income FY 2025 · Dec 31, 2024 −$1.44M
Revenue FY 2025 · Dec 31, 2025 $1.12M
Revenue FY 2025 · Dec 31, 2024 $1.34M