Birchtech Corp. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Corsicana, TX
SEC filing record 1 source field available
Fiscal year end
31 December
Birchtech Corp. has filed 805 SEC EDGAR filings since 09 Aug 2001

SEC filing history

Showing 51-75 of 136 matching filings.

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8-K File 000-33067

FORM 8-K

Filing date
18 May 2021
Reporting date
13 May 2021
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8-K File 000-33067

FORM 8-K

Filing date
12 Mar 2021
Reporting date
08 Mar 2021
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8-K File 000-33067

FORM 8-K

Filing date
10 Mar 2021
Reporting date
10 Mar 2021
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8-K File 000-33067

FORM 8-K

Filing date
23 Oct 2020
Reporting date
21 Oct 2020
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8-K File 000-33067

FORM 8-K

Filing date
23 Sep 2020
Reporting date
23 Sep 2020
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8-K File 000-33067

FORM 8-K

Filing date
06 Aug 2020
Reporting date
04 Aug 2020
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8-K File 000-33067

FORM 8-K

Filing date
14 Jul 2020
Reporting date
08 Jul 2020
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8-K File 000-33067

FORM 8-K

Filing date
09 Jun 2020
Reporting date
03 Jun 2020
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8-K File 000-33067

FORM 8-K

Filing date
15 May 2020
Reporting date
15 May 2020
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8-K File 000-33067

FORM 8-K

Filing date
14 Apr 2020
Reporting date
13 Apr 2020
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8-K File 000-33067

FORM 8-K

Filing date
19 Nov 2019
Reporting date
15 Nov 2019
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8-K File 000-33067

FORM 8-K

Filing date
24 Oct 2019
Reporting date
23 Oct 2019
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8-K File 000-33067

FORM 8-K

Filing date
25 Jul 2019
Reporting date
25 Jul 2019
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8-K File 000-33067

FORM 8-K

Filing date
27 Jun 2019
Reporting date
27 Jun 2019
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8-K File 000-33067

FORM 8-K

Filing date
19 Jun 2019
Reporting date
18 Jun 2019
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8-K File 000-33067

FORM 8-K

Filing date
07 Jun 2019
Reporting date
04 Jun 2019
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8-K File 000-33067

FORM 8-K

Filing date
15 May 2019
Reporting date
14 May 2019
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8-K File 000-33067

FORM 8-K

Filing date
01 Mar 2019
Reporting date
25 Feb 2019
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8-K File 000-33067

FROM 8-K

Filing date
21 Dec 2018
Reporting date
17 Dec 2018
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8-K File 000-33067

FORM 8-K

Filing date
12 Oct 2018
Reporting date
08 Oct 2018
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8-K File 000-33067

FORM 8-K

Filing date
18 Sep 2018
Reporting date
12 Sep 2018
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8-K File 000-33067

FORM 8-K

Filing date
20 Jun 2018
Reporting date
14 Jun 2018
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8-K File 000-33067

FORM 8-K

Filing date
14 Sep 2017
Reporting date
11 Sep 2017
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8-K File 000-33067

FORM 8-K

Filing date
04 Aug 2017
Reporting date
31 Jul 2017
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8-K File 000-33067

FORM 8-K

Filing date
30 Jun 2017
Reporting date
26 Jun 2017
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