Tantech Holdings Ltd reports

Location
No. 10 Cen Shan Rd, Shuige Indtrl Zone, Lishui City, Zhejiang, China
State of incorporation
Virgin Islands, British
Fiscal year end
December 31
Data updated at
9/11/2024, 01:25 AM
Form type Sec Links Description Filing date Reporting date
6-K Report FORM 6-K Sep 10, 2024 Sep 10, 2024
6-K Report FORM 6-K Aug 28, 2024 Aug 28, 2024
6-K/A Report FORM 6-K/A Jul 29, 2024 Jul 29, 2024
6-K Report FORM 6-K Jun 17, 2024 Jun 17, 2024
20-F Report | Data FORM 20-F Jun 11, 2024 Dec 31, 2023
6-K Report FORM 6-K May 21, 2024 May 21, 2024
SC 13G Report SCHEDULE 13G May 8, 2024
6-K Report FORM 6-K May 8, 2024 May 8, 2024
SC 13G Report May 3, 2024
6-K Report FORM 6-K Apr 26, 2024 Apr 24, 2024
6-K Report FORM 6-K Mar 19, 2024 Mar 19, 2024
6-K Report FORM 6-K Feb 29, 2024 Feb 28, 2024
6-K Report FORM 6-K Jan 16, 2024 Jan 16, 2024
6-K Report FORM 6-K Jan 2, 2024 Jan 2, 2024
6-K Report | Data FORM 6-K Dec 5, 2023 Jun 30, 2023
6-K Report FORM 6-K Nov 20, 2023 Nov 17, 2023
6-K Report FORM 6-K Oct 24, 2023 Oct 24, 2023
SC 13G Report SC 13G Oct 16, 2023
SC 13G Report SC 13G Oct 13, 2023
SC 13G Report SC 13G Oct 12, 2023
SC 13G Report SC 13G Oct 12, 2023
SC 13G Report SC 13G Oct 12, 2023
SC 13G Report SC 13G Oct 12, 2023
SC 13G Report Oct 10, 2023
6-K Report FORM 6-K Aug 14, 2023 Aug 14, 2023
6-K Report FORM 6-K Jun 30, 2023 Jun 30, 2023
6-K/A Report FORM 6-K/A Jun 28, 2023 Jun 23, 2023
6-K Report FORM 6-K Jun 23, 2023 Jun 23, 2023
20-F Report | Data FORM 20-F May 1, 2023 Dec 31, 2022
6-K Report FORM 6-K Mar 24, 2023 Mar 24, 2023
20-F/A Report | Data 20-F/A Jan 17, 2023 Dec 31, 2021
SC 13G/A Report SABBY 13GA TANH 1.10.23 Jan 10, 2023
6-K Report | Data 6-K Dec 28, 2022 Jun 30, 2022
20-F/A Report | Data 20-F/A Dec 23, 2022 Dec 31, 2021
6-K Report 6-K Dec 21, 2022 Dec 20, 2022
6-K Report FORM 6-K Dec 13, 2022 Dec 13, 2022
6-K Report FORM 6-K Dec 1, 2022 Dec 1, 2022
6-K Report FORM 6-K Nov 22, 2022 Nov 22, 2022
6-K Report FORM 6-K Nov 8, 2022 Nov 8, 2022
6-K Report FORM 6-K Oct 31, 2022 Oct 31, 2022
6-K Report FORM 6-K Oct 19, 2022 Oct 19, 2022
6-K Report FORM 6-K Aug 3, 2022 Aug 3, 2022
6-K Report FORM 6-K Jul 21, 2022 Jul 21, 2022
20-F Report | Data 20-F Jul 18, 2022 Dec 31, 2021
6-K Report FORM 6-K Jun 21, 2022 Jun 21, 2022
6-K Report FORM 6-K Jun 1, 2022 Jun 1, 2022
6-K Report FORM 6-K May 27, 2022 May 27, 2022
6-K Report FORM 6-K May 19, 2022 May 19, 2022
6-K Report FORM 6-K Apr 28, 2022 Apr 28, 2022
6-K Report FORM 6-K Mar 22, 2022 Mar 22, 2022
6-K Report FORM 6-K Mar 21, 2022 Mar 21, 2022
6-K Report FORM 6-K Mar 15, 2022 Mar 15, 2022
6-K Report 6-K Mar 2, 2022 Mar 2, 2022
6-K Report FORM 6-K Feb 25, 2022 Feb 25, 2022
SC 13G/A Report SABBY 13G-A TANH 1.04.22 Jan 5, 2022
SC 13G Report SABBY 13G TANH 12.09.21 Dec 9, 2021
6-K Report FORM 6-K Dec 7, 2021 Dec 6, 2021
6-K Report FORM 6-K Nov 18, 2021 Nov 18, 2021
6-K Report FORM 6-K Nov 4, 2021 Nov 4, 2021
6-K Report | Data FORM 6-K Oct 22, 2021 Jun 30, 2021
6-K Report FORM 6-K Oct 4, 2021 Oct 4, 2021
6-K Report FORM 6-K Sep 1, 2021 Sep 1, 2021
6-K Report FORM 6-K Aug 9, 2021 Aug 9, 2021
6-K Report FORM 6-K Aug 6, 2021 Aug 6, 2021
6-K Report FORM 6-K Aug 6, 2021 Aug 6, 2021
6-K Report FORM 6-K Jul 19, 2021 Jul 19, 2021
6-K Report FORM 6-K Jun 8, 2021 Jun 8, 2021
6-K/A Report FORM 6-K/A Jun 7, 2021 Jun 7, 2021
6-K Report FORM 6-K May 27, 2021 May 27, 2021
20-F Report | Data 20-F Apr 27, 2021 Dec 31, 2020
6-K/A Report FORM 6-K/A Dec 8, 2020 Dec 8, 2020
SC 13G Report SCHEDULE 13G Nov 30, 2020
6-K Report FORM 6-K Nov 24, 2020 Nov 24, 2020
6-K Report FORM 6-K Nov 20, 2020 Nov 20, 2020
6-K Report | Data FORM 6-K Sep 30, 2020 Jun 30, 2020
6-K Report 6-K Sep 14, 2020 Sep 14, 2020
6-K Report FORM 6-K Aug 12, 2020 Aug 12, 2020
20-F/A Report 20-F/A Jul 6, 2020 Dec 31, 2019
20-F Report | Data FORM 20-F Jun 30, 2020 Dec 31, 2019
6-K Report FORM 6-K May 20, 2020 May 20, 2020
6-K Report FORM 6-K Apr 22, 2020 Apr 22, 2020
SC 13G/A Report SC 13G/A Feb 6, 2020
6-K Report FORM 6-K Dec 18, 2019 Dec 18, 2019
6-K Report FORM 6-K Dec 17, 2019 Dec 17, 2019
6-K Report FORM 6-K Dec 6, 2019 Dec 6, 2019
6-K Report 6-K Jul 29, 2019 Jul 29, 2019
6-K Report FORM 6-K Jun 27, 2019 Jun 27, 2019
6-K Report FORM 6-K Jun 27, 2019 Jun 27, 2019
6-K Report 6-K May 28, 2019 May 28, 2019
20-F Report | Data 20-F May 15, 2019 Dec 31, 2018
6-K Report FORM 6-K Apr 23, 2019 Apr 22, 2019
6-K Report FORM 6-K Jan 30, 2019 Jan 30, 2019
6-K Report FORM 6-K Dec 26, 2018 Dec 26, 2018
6-K Report 6-K Dec 14, 2018 Dec 14, 2018
6-K Report 6-K Dec 10, 2018 Dec 10, 2018
6-K Report FORM 6-K Nov 7, 2018 Nov 7, 2018
6-K Report FORM 6-K Oct 15, 2018 Oct 15, 2018
6-K Report 6-K Sep 17, 2018 Sep 17, 2018
6-K Report FORM 6-K Aug 31, 2018 Aug 31, 2018
6-K Report 6-K Aug 23, 2018 Aug 23, 2018
20-F Report | Data 20-F May 11, 2018 Dec 31, 2017
6-K Report 6-K Apr 19, 2018 Apr 19, 2018
6-K Report FORM 6-K Mar 6, 2018 Mar 6, 2018
6-K Report FORM 6-K Jan 10, 2018 Jan 10, 2018
6-K Report FORM 6-K Dec 29, 2017 Dec 29, 2017
6-K Report FORM 6-K Dec 21, 2017 Dec 21, 2017
6-K Report FORM 6-K Dec 19, 2017 Dec 19, 2017
6-K Report 6-K Dec 11, 2017 Dec 11, 2017
6-K Report FORM 6-K Nov 8, 2017 Nov 8, 2017
6-K Report FORM 6-K Oct 12, 2017 Oct 12, 2017
6-K Report 6-K Sep 29, 2017 Sep 29, 2017
6-K Report FORM 6-K Sep 27, 2017 Sep 27, 2017
6-K Report 6-K Sep 27, 2017 Sep 27, 2017
6-K/A Report FORM 6-K/A Sep 25, 2017 Sep 25, 2017
6-K Report 6-K Sep 21, 2017 Sep 21, 2017
6-K/A Report | Data 6-K/A Jul 19, 2017 Jul 19, 2017
6-K Report | Data 6-K Jul 17, 2017 Jul 17, 2017
20-F Report | Data 20-F May 1, 2017 Dec 31, 2016
6-K Report FORM 6-K Feb 24, 2017 Feb 23, 2017
6-K Report FORM 6-K Feb 10, 2017 Feb 10, 2017
6-K Report 6-K Jan 3, 2017 Jan 3, 2017
6-K Report FORM 6-K Dec 28, 2016 Dec 28, 2016
6-K Report FORM 6-K Dec 22, 2016 Dec 22, 2016
20-F/A Report 20-F/A Dec 21, 2016 Dec 31, 2015
6-K Report FORM 6-K Dec 19, 2016 Dec 19, 2016
6-K Report 6-K Dec 13, 2016 Dec 13, 2016
20-F/A Report 20-F/A Nov 28, 2016 Dec 31, 2015
20-F/A Report | Data FORM 20-F/A Oct 28, 2016 Dec 31, 2015
6-K/A Report FORM 6-K/A Jul 15, 2016 Jul 15, 2016
6-K Report FORM 6-K Jul 12, 2016 Jul 12, 2016
6-K Report FORM 6-K Jun 24, 2016 Jun 24, 2016
SC 13D Report SC 13D May 11, 2016
6-K Report FORM 6-K May 6, 2016 May 6, 2016
6-K Report | Data FORM 6-K May 2, 2016 May 2, 2016
20-F Report | Data 20-F Apr 29, 2016 Dec 31, 2015
6-K Report FORM 6-K Mar 4, 2016 Mar 4, 2016
SC 13G Report SC 13G Feb 17, 2016
6-K Report FORM 6-K Feb 3, 2016 Feb 3, 2016
6-K Report FORM 6-K Jan 29, 2016 Jan 29, 2016
6-K Report FORM 6-K Dec 9, 2015 Dec 9, 2015
6-K Report FORM 6-K Aug 21, 2015 Aug 21, 2015
6-K Report FORM 6-K Aug 10, 2015 Aug 10, 2015
6-K Report FORM 6-K Jun 30, 2015 Jun 30, 2015
6-K Report FORM 6-K Jun 8, 2015 Jun 8, 2015
20-F Report | Data 20-F Apr 30, 2015 Dec 31, 2014