Stocks · Materials · Industrial Organic Chemicals

TANTECH HOLDINGS LTD

TANH Clue Score30
China Fiscal year ends December CIK 0001588084
$17.27 +1.53% Close, 12 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
17.27 on 12 Oct 2026
24 12 0 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $1.71 14 Oct 2025 $1.74 15 Oct 2025 $1.76 16 Oct 2025 $1.74 17 Oct 2025 $1.70 20 Oct 2025 $1.68 21 Oct 2025 $1.59 22 Oct 2025 $1.58 23 Oct 2025 $1.66 24 Oct 2025 $1.59 27 Oct 2025 $1.57 28 Oct 2025 $1.59 29 Oct 2025 $1.56 30 Oct 2025 $1.41 31 Oct 2025 $1.36 3 Nov 2025 $1.32 4 Nov 2025 $1.28 5 Nov 2025 $1.17 6 Nov 2025 $1.17 7 Nov 2025 $1.15 10 Nov 2025 $1.13 11 Nov 2025 $1.15 12 Nov 2025 $1.12 13 Nov 2025 $1.12 14 Nov 2025 $1.12 17 Nov 2025 $1.01 18 Nov 2025 $1.02 19 Nov 2025 $1.01 20 Nov 2025 $0.99 21 Nov 2025 $0.99 24 Nov 2025 $1.07 25 Nov 2025 $1.04 26 Nov 2025 $1.05 28 Nov 2025 $1.19 1 Dec 2025 $1.13 2 Dec 2025 $1.12 3 Dec 2025 $1.12 4 Dec 2025 $1.12 5 Dec 2025 $1.11 8 Dec 2025 $1.11 9 Dec 2025 $1.06 10 Dec 2025 $1.08 11 Dec 2025 $1.03 12 Dec 2025 $1.02 15 Dec 2025 $0.97 16 Dec 2025 $0.95 17 Dec 2025 $1.00 18 Dec 2025 $0.97 19 Dec 2025 $1.08 22 Dec 2025 $1.07 23 Dec 2025 $0.99 24 Dec 2025 $1.00 26 Dec 2025 $1.02 29 Dec 2025 $0.94 30 Dec 2025 $1.00 31 Dec 2025 $1.00 2 Jan 2026 $1.00 5 Jan 2026 $1.01 6 Jan 2026 $0.98 7 Jan 2026 $1.00 8 Jan 2026 $1.01 9 Jan 2026 $1.02 12 Jan 2026 $1.01 13 Jan 2026 $0.99 14 Jan 2026 $0.98 15 Jan 2026 $0.96 16 Jan 2026 $0.98 20 Jan 2026 $0.96 21 Jan 2026 $1.01 22 Jan 2026 $1.01 23 Jan 2026 $1.00 26 Jan 2026 $0.95 27 Jan 2026 $1.00 28 Jan 2026 $0.95 29 Jan 2026 $1.01 30 Jan 2026 $0.88 2 Feb 2026 $0.82 3 Feb 2026 $0.84 4 Feb 2026 $0.83 5 Feb 2026 $0.83 6 Feb 2026 $0.92 9 Feb 2026 $1.01 10 Feb 2026 $0.99 11 Feb 2026 $0.92 12 Feb 2026 $0.87 13 Feb 2026 $0.92 17 Feb 2026 $0.90 18 Feb 2026 $0.90 19 Feb 2026 $0.89 20 Feb 2026 $0.98 23 Feb 2026 $0.96 24 Feb 2026 $0.88 25 Feb 2026 $0.86 26 Feb 2026 $0.85 27 Feb 2026 $0.82 2 Mar 2026 $0.80 3 Mar 2026 $0.80 4 Mar 2026 $0.83 5 Mar 2026 $0.80 6 Mar 2026 $0.79 9 Mar 2026 $0.76 10 Mar 2026 $0.76 11 Mar 2026 $1.03 12 Mar 2026 $0.87 13 Mar 2026 $0.81 16 Mar 2026 $0.85 17 Mar 2026 $0.91 18 Mar 2026 $0.88 19 Mar 2026 $0.90 20 Mar 2026 $0.84 23 Mar 2026 $0.76 24 Mar 2026 $0.68 25 Mar 2026 $0.75 26 Mar 2026 $0.75 27 Mar 2026 $0.72 30 Mar 2026 $0.71 31 Mar 2026 $0.59 1 Apr 2026 $0.39 2 Apr 2026 $0.41 6 Apr 2026 $0.38 7 Apr 2026 $0.36 8 Apr 2026 $0.38 9 Apr 2026 $0.36 10 Apr 2026 $0.37 13 Apr 2026 $0.31 14 Apr 2026 $0.32 15 Apr 2026 $0.31 16 Apr 2026 $0.37 17 Apr 2026 $0.35 20 Apr 2026 $0.37 21 Apr 2026 $0.35 22 Apr 2026 $0.36 23 Apr 2026 $0.35 24 Apr 2026 $0.34 27 Apr 2026 $0.34 28 Apr 2026 $0.39 29 Apr 2026 $0.41 30 Apr 2026 $0.39 1 May 2026 $0.39 4 May 2026 $0.37 5 May 2026 $0.38 6 May 2026 $0.36 7 May 2026 $0.36 8 May 2026 $0.36 11 May 2026 $0.36 12 May 2026 $0.42 13 May 2026 $0.38 14 May 2026 $0.43 15 May 2026 $0.39 18 May 2026 $0.39 19 May 2026 $0.44 20 May 2026 $0.44 21 May 2026 $0.45 22 May 2026 $0.42 26 May 2026 $0.41 27 May 2026 $0.41 28 May 2026 $0.41 29 May 2026 $0.43 1 Jun 2026 $0.46 2 Jun 2026 $0.45 3 Jun 2026 $0.45 4 Jun 2026 $0.43 5 Jun 2026 $0.42 8 Jun 2026 $0.49 9 Jun 2026 $0.46 10 Jun 2026 $0.51 11 Jun 2026 $0.48 12 Jun 2026 $0.48 15 Jun 2026 $0.49 16 Jun 2026 $0.43 17 Jun 2026 $0.58 18 Jun 2026 $0.47 22 Jun 2026 $0.48 23 Jun 2026 $0.46 24 Jun 2026 $0.45 25 Jun 2026 $0.39 26 Jun 2026 $0.41 29 Jun 2026 $0.42 30 Jun 2026 $0.38 1 Jul 2026 $0.38 2 Jul 2026 $0.40 6 Jul 2026 $0.41 7 Jul 2026 $0.41 8 Jul 2026 $0.43 9 Jul 2026 $0.44 10 Jul 2026 $0.46 13 Jul 2026 $0.41 14 Jul 2026 $0.40 15 Jul 2026 $0.43 16 Jul 2026 $0.42 17 Jul 2026 $0.43 20 Jul 2026 $0.43 21 Jul 2026 $0.46 22 Jul 2026 $0.46 23 Jul 2026 $0.43 24 Jul 2026 $0.42 27 Jul 2026 $0.40 28 Jul 2026 $0.43 29 Jul 2026 $0.41 30 Jul 2026 $0.42 31 Jul 2026 $0.42 3 Aug 2026 $0.42 4 Aug 2026 $0.43 5 Aug 2026 $0.41 6 Aug 2026 $0.42 7 Aug 2026 $0.42 10 Aug 2026 $0.43 11 Aug 2026 $0.42 12 Aug 2026 $0.40 13 Aug 2026 $0.37 14 Aug 2026 $0.40 17 Aug 2026 $0.37 18 Aug 2026 $0.34 19 Aug 2026 $0.38 20 Aug 2026 $0.38 21 Aug 2026 $0.38 24 Aug 2026 $0.36 25 Aug 2026 $0.38 26 Aug 2026 $0.38 27 Aug 2026 $0.37 28 Aug 2026 $0.34 31 Aug 2026 $0.35 1 Sep 2026 $0.34 2 Sep 2026 $0.23 3 Sep 2026 $0.38 4 Sep 2026 $21.87 8 Sep 2026 $18.79 9 Sep 2026 $19.90 10 Sep 2026 $23.74 11 Sep 2026 $20.45 14 Sep 2026 $21.52 15 Sep 2026 $19.63 16 Sep 2026 $14.94 17 Sep 2026 $13.98 18 Sep 2026 $13.50 21 Sep 2026 $12.87 22 Sep 2026 $15.05 23 Sep 2026 $14.45 24 Sep 2026 $14.50 25 Sep 2026 $14.38 28 Sep 2026 $17.50 29 Sep 2026 $14.62 30 Sep 2026 $15.00 1 Oct 2026 $13.88 2 Oct 2026 $14.79 5 Oct 2026 $14.02 6 Oct 2026 $16.88 7 Oct 2026 $16.90 8 Oct 2026 $17.48 9 Oct 2026 $17.01 12 Oct 2026 $17.27
0 buys0 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$38.36M
Net income
$31.02M
Free cash flow
$5.82M
Gross margin
18.6%
Operating margin
-31.8%
Net margin
-80.9%
Return on equity
-28.1%
Return on capital
-8.7%
Revenue growth, 1 yr
-10.7%
Revenue growth, 5 yr
-1.9% a year

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
42M -7M FY20 Fiscal year 2020 Revenue $42.28M Net income $6.52M Margin -15.4% 55M -8M FY21 Fiscal year 2021 Revenue $55.26M Net income $8.36M Margin -15.1% · growth +30.7% 53M 3M FY22 Fiscal year 2022 Revenue $52.97M Net income $2.59M Margin 4.9% · growth -4.2% 45M 6M FY23 Fiscal year 2023 Revenue $44.63M Net income $5.58M Margin 12.5% · growth -15.7% 43M -3M FY24 Fiscal year 2024 Revenue $42.94M Net income $3.24M Margin -7.5% · growth -3.8% 38M -31M FY25 Fiscal year 2025 Revenue $38.36M Net income $31.02M Margin -80.9% · growth -10.7%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →

No open-market purchase or sale on file for this company.