TANH stock Statistics — Tantech Holdings LTD filings, insiders & smart money

Beta: Sign in
Shares outstandingAs of 2026-04-30 · filed common shares: 6.21M
Shares float: Sign in
Float %: Sign in
Insider ownership: —
Institutional ownership: Sign in
Short interestShare of shares outstanding, at settlement: 12.92%
Short ratioDays to cover, as published by FINRA: 1.42
Short volume (5D)Share of FINRA reporting-facility volume sold short, daily flow: 34.80%
Short volume (20D)Share of FINRA reporting-facility volume sold short, daily flow: 42.40%
Avg volume (10D)

Source: SEC filings. Information and analytics, not investment advice.

Sign in

Avg volume (3 months)

Gross marginFY Dec 25: 18.62%
Operating marginFY Dec 25: -31.82%
Net margin: —
EBITDA marginFY Dec 25: -31.71%
Return on equityNet income (FY Dec 25) ÷ average shareholders equity: -25.68%
Return on assetsNet income (FY Dec 25) ÷ average total assets: -23.24%

Sign in

Price / operating cash flow

P/FCF

EV / revenue

EV / EBITDA

EPSDiluted, FY Dec 25

-13.64

EPS (fwd)

Cash & equivalentsas of Dec 25: $33.01M
Total cash: Sign in
Total debtBorrowings + finance and operating lease liabilities, as of Dec 25: $880.84K
Debt / equityas of Dec 25: 0.80%
Current ratioas of Dec 25: 6.59
Quick ratio(Cash + marketable securities + receivables) ÷ current liabilities, as of Dec 25: 5.42
Operating cash flowFY Dec 25: -$5.81M
Free cash flowUnadjusted FCF = CFO − capex · FY Dec 25: -$5.81M
TTM revenue / diluted shareDiluted, FY Dec 25: 16.65