Birchtech Corp. reports

Company location: Corsicana, TX
Fiscal year end: 31 December

Birchtech Corp. has filed 801 SEC EDGAR filings since 09 Aug 2001

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SEC filing history

Showing 426-450 of 596 matching filings.

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25

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18

3

PRIMARY DOCUMENT

Filing date: 02 Mar 2015
Reporting date: 20 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 02 Mar 2015
Reporting date: 01 Mar 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-33067

FORM 8-K

Filing date: 26 Feb 2015
Reporting date: 20 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Feb 2015
Reporting date: 31 Jan 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 05 Jan 2015
Reporting date: 31 Dec 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 02 Jan 2015
Reporting date: 30 Dec 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 02 Jan 2015
Reporting date: 31 Dec 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-33067

FORM 8-K

Filing date: 05 Dec 2014
Reporting date: 01 Dec 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 03 Dec 2014
Reporting date: 24 Nov 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 02 Dec 2014
Reporting date: 30 Nov 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-33067

FORM 8-K

Filing date: 01 Dec 2014
Reporting date: 24 Nov 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 25 Nov 2014
Reporting date: 16 Nov 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-33067

FORM 8-K

Filing date: 21 Nov 2014
Reporting date: 18 Nov 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-33067

FORM 8-K

Filing date: 20 Nov 2014
Reporting date: 16 Nov 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-33067

FORM 10-Q

Filing date: 14 Nov 2014
Reporting date: 30 Sep 2014
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Oct 2014
Reporting date: 31 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

ARS File 000-33067

AUTO-GENERATED PAPER DOCUMENT

Filing date: 27 Oct 2014
Reporting date: 31 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-33067

DEF 14A

Filing date: 27 Oct 2014
Reporting date: 24 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

PRE 14A File 000-33067

PRE 14A

Filing date: 17 Oct 2014
Reporting date: 17 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-33067

FORM 8-K

Filing date: 16 Oct 2014
Reporting date: 09 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

PRIMARY DOCUMENT

Filing date: 02 Oct 2014
Reporting date: 25 Sep 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Oct 2014
Reporting date: 30 Sep 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

PRIMARY DOCUMENT

Filing date: 01 Oct 2014
Reporting date: 31 Aug 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A

PRIMARY DOCUMENT

Filing date: 01 Oct 2014
Reporting date: 14 Aug 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 29 Sep 2014
Reporting date: 25 Sep 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

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