Birchtech Corp. — 10-Q/A Filings
6 10-Q/A filings on record
This page lists all 10-Q/A 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 6 10-Q/A 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 |
|---|---|---|---|---|
| 10-Q/A | FORM 10-Q/A | 0001477932-23-004316 | Jun 7, 2023 | Mar 31, 2023 |
| 10-Q/A | — | 0001471242-12-001260 | Sep 7, 2012 | Sep 30, 2011 |
| 10-Q/A | — | 0001471242-12-000931 | Jul 2, 2012 | Sep 30, 2011 |
| 10-Q/A | — | 0001471242-12-000929 | Jul 2, 2012 | Jun 30, 2011 |
| 10-Q/A | FORM 10-Q/A | 0001477932-11-002855 | Dec 23, 2011 | Jun 30, 2011 |
| 10-Q/A | FORM 10-Q/A | 0001477932-11-002087 | Oct 5, 2011 | Jun 30, 2011 |