Birchtech Corp. — 10KSB Filings
7 10KSB filings on record
This page lists all 10KSB filings submitted to the SEC by Birchtech Corp. (BCHT), sorted by most recent first. Each row links to the full filing on EdgarLookup. Birchtech Corp. has filed 7 10KSB documents with the SEC since 2001. To view all SEC filings by Birchtech Corp., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
10KSB
10KSB/A
10QSB
10SB12G
3
3/A
4
4/A
424B3
424B4
5
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
D
D/A
DEF 14A
DEF 14C
DEFA14A
DRS
EFFECT
NT 10-K
NT 10-Q
PRE 14A
PRE 14C
REGDEX
RW
S-1
S-1/A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14F1
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 10KSB | 10-KSB | 0000728385-08-000008 | Apr 16, 2008 | Dec 31, 2007 |
| 10KSB | — | 0001144204-07-019321 | Apr 17, 2007 | Dec 31, 2006 |
| 10KSB | — | 0001144204-06-014215 | Apr 6, 2006 | Dec 31, 2005 |
| 10KSB | — | 0001144204-05-030124 | Sep 28, 2005 | Jun 30, 2005 |
| 10KSB | DIGICORP 10KSB FOR FISCAL YEAR ENDING 6-30-2004 | 0000351349-04-000009 | Sep 27, 2004 | Jun 30, 2004 |
| 10KSB | DIGICORP 10KSB FISCAL 2003 | 0000351349-03-000008 | Sep 17, 2003 | Jun 30, 2003 |
| 10KSB | DIGICORP 10-KSB FOR FISCAL 2002 | 0000351349-02-000008 | Sep 12, 2002 | Jun 30, 2002 |