TANTECH HOLDINGS LTD — UPLOAD Filings
20 UPLOAD filings on record
This page lists all UPLOAD filings submitted to the SEC by TANTECH HOLDINGS LTD (TANH), sorted by most recent first. Each row links to the full filing on EdgarLookup. TANTECH HOLDINGS LTD has filed 20 UPLOAD documents with the SEC since 2013. To view all SEC filings by TANTECH HOLDINGS LTD, see the full filings list.
All
144
20-F
20-F/A
3
424B1
424B3
424B5
6-K
6-K/A
8-A12B
CERTNAS
CORRESP
D
DRS
DRS/A
DRSLTR
EFFECT
F-1
F-1/A
F-3
F-3/A
NT 20-F
POS AM
RW
RW WD
S-8
SC 13D
SC 13G
SC 13G/A
SCHEDULE 13G
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| UPLOAD | — | 0000000000-24-008237 | Jul 22, 2024 | — |
| UPLOAD | — | 0000000000-23-009837 | Sep 6, 2023 | — |
| UPLOAD | — | 0000000000-23-000792 | Jan 24, 2023 | — |
| UPLOAD | — | 0000000000-23-000086 | Jan 4, 2023 | — |
| UPLOAD | — | 0000000000-22-012273 | Nov 10, 2022 | — |
| UPLOAD | — | 0000000000-22-009893 | Sep 12, 2022 | — |
| UPLOAD | — | 0000000000-20-012235 | Dec 21, 2020 | — |
| UPLOAD | — | 0000000000-20-008030 | Aug 26, 2020 | — |
| UPLOAD | — | 0000000000-16-106423 | Dec 23, 2016 | — |
| UPLOAD | — | 0000000000-16-104070 | Dec 8, 2016 | — |
| UPLOAD | — | 0000000000-16-099621 | Nov 3, 2016 | — |
| UPLOAD | — | 0000000000-16-095388 | Sep 30, 2016 | — |
| UPLOAD | — | 0000000000-15-014950 | Mar 13, 2015 | — |
| UPLOAD | — | 0000000000-15-006960 | Feb 4, 2015 | — |
| UPLOAD | — | 0000000000-14-057702 | Nov 17, 2014 | — |
| UPLOAD | — | 0000000000-14-048730 | Sep 29, 2014 | — |
| UPLOAD | — | 0000000000-14-044916 | Sep 8, 2014 | — |
| UPLOAD | — | 0000000000-14-037910 | Jul 28, 2014 | — |
| UPLOAD | — | 0000000000-14-015972 | Mar 31, 2014 | — |
| UPLOAD | — | 0000000000-13-058925 | Oct 25, 2013 | — |