TANTECH HOLDINGS LTD Form 6-K: Report of foreign private issuer
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2018-12-26: Form 6-K; Period of report 2018-12-26; Description FORM 6-K; Document tv509909_6k.htm.
- 2018-12-14: Form 6-K; Period of report 2018-12-14; Description 6-K; Document tv509158_6k.htm.
- 2018-12-10: Form 6-K; Period of report 2018-12-10; Description 6-K; Document tv508736_6k.htm.
- 2018-11-07: Form 6-K; Period of report 2018-11-07; Description FORM 6-K; Document tv506476_6k.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2018-12-26 | 6-K | 2018-12-26 | FORM 6-K | tv509909_6k.htm |
| 2018-12-14 | 6-K | 2018-12-14 | 6-K | tv509158_6k.htm |
| 2018-12-10 | 6-K | 2018-12-10 | 6-K | tv508736_6k.htm |
| 2018-11-07 | 6-K | 2018-11-07 | FORM 6-K | tv506476_6k.htm |
| 2018-10-15 | 6-K | 2018-10-15 | FORM 6-K | tv504735_6k.htm |
| 2018-09-17 | 6-K | 2018-09-17 | 6-K | tv502944_6k.htm |
| 2018-08-31 | 6-K | 2018-08-31 | FORM 6-K | tv502137_6k.htm |
| 2018-08-23 | 6-K | 2018-08-23 | 6-K | tv501544_6k.htm |
| 2018-04-19 | 6-K | 2018-04-19 | 6-K | tv491463_6k.htm |
| 2018-03-06 | 6-K | 2018-03-06 | FORM 6-K | tv487911_6k.htm |
| 2018-01-10 | 6-K | 2018-01-10 | FORM 6-K | tv483068_6k.htm |