Tantech News

Tantech | 6-K/A: Report of foreign private issuer [Rules 13a-16 and 15d-16] (Amendment)

Jul 29 20:54

Tantech | F-1/A: Registration statement for securities of certain Canadian issuers (Amendment)

Jul 23 05:12

Tantech | F-1: Registration statement for securities of certain foreign private issuers

Jul 13 04:35

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

Jun 17 20:35

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

May 22 04:18

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

May 9 04:36

Tantech | NT 20-F: Notice under Rule 12b25 of inability to timely file all or part of an annual report of form 20-F

May 1 21:34

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

Mar 20 04:10

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

Mar 1 05:21

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

Jan 16 13:00

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

Jan 2 13:00

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

Nov 21, 2023 05:05

Tantech | F-3: Registration statement for specified transactions by certain foreign private issuers

Aug 31, 2023 04:45

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

Aug 14, 2023 21:15

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

Jun 30, 2023 21:20

Tantech | 6-K: Report of foreign private issuer [Rules 13a-16 and 15d-16]

Jun 24, 2023 04:30

Tantech | 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16]

Mar 24, 2023 20:35

Tantech | 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16]

Dec 21, 2022 08:01

Tantech | 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16]

Dec 14, 2022 05:31

Tantech | 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16]

Dec 1, 2022 21:35