215 filings
Page 7 of 11
6-K
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10 Jan 18
Tantech Acquires Interest in A Marble Mining Operation
12:00am
6-K
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29 Dec 17
Tantech Holdings Ltd. Announces Interim Six Month Financial Results For 2017
12:00am
6-K
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21 Dec 17
Current report (foreign)
12:00am
6-K
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19 Dec 17
Current report (foreign)
12:00am
6-K
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11 Dec 17
Current report (foreign)
12:00am
6-K
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8 Nov 17
Current report (foreign)
12:00am
6-K
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12 Oct 17
Current report (foreign)
12:00am
6-K
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29 Sep 17
Tantech Holdings Ltd. Announces the Closing of a
12:00am
6-K
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27 Sep 17
Tantech Holdings Ltd. Announces Entry into Agreement for Registered Direct Placement of $6.5 Million Common Shares and Warrants
12:00am
424B5
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27 Sep 17
Prospectus supplement for primary offering
12:00am
6-K
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27 Sep 17
Current report (foreign)
12:00am
6-K/A
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25 Sep 17
Report of Independent Registered
12:00am
6-K
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21 Sep 17
Tantech Holdings Receives $20 Million in Electric Van and Bus Sales Orders
12:00am
6-K/A
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19 Jul 17
Second Supplemental Agreement to the Purchase Agreement
12:00am
6-K
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17 Jul 17
Second Supplemental Agreement to the Purchase Agreement
12:00am
EFFECT
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9 Mar 17
Notice of effectiveness
12:00am
CORRESP
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3 Mar 17
Correspondence with SEC
12:00am
RW WD
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3 Mar 17
Withdrawal of registration withdrawal request
12:00am
CORRESP
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2 Mar 17
Correspondence with SEC
12:00am