TANTECH HOLDINGS LTD

Nasdaq:TANH

Industrial Organic Chemicals·ZHEJIANG, F4

Governanceproxy statements · beneficial ownership

Ownership Filings

18 shown

Filed	Form	Description
11/13/24	SC 13G/A	AMENDMENT NO. 1 TO SCHEDULE 13G	→
11/6/24	SC 13G/A	SC 13G/A	→
5/8/24	SC 13G	SCHEDULE 13G	→
5/3/24	SC 13G	SC 13G	→
10/16/23	SC 13G	SC 13G	→
10/13/23	SC 13G	SC 13G	→
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