GT Biopharma, Inc. — 10-Q/A Filings
9 10-Q/A filings on record
This page lists all 10-Q/A filings submitted to the SEC by GT Biopharma, Inc. (GTBP), sorted by most recent first. Each row links to the full filing on EdgarLookup. GT Biopharma, Inc. has filed 9 10-Q/A documents with the SEC since 1995. To view all SEC filings by GT Biopharma, Inc., see the full filings list.
All
10-C
10-K
10-K/A
10-K405
10-Q
10-Q/A
10KSB
10KSB/A
10QSB
10QSB/A
3
3/A
4
4/A
424B3
424B4
424B5
5
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
D
D/A
DEF 14A
DEF 14C
DEFA14A
DEFR14A
EFFECT
NT 10-K
NT 10-K/A
NT 10-Q
POS AM
PRE 14A
PRE 14C
PRER14A
PRER14C
REGDEX
RW
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-8
SB-2
SB-2/A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14F1
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 10-Q/A | 10-Q/A | 0001493152-26-009127 | Mar 6, 2026 | Jun 30, 2025 |
| 10-Q/A | 10-Q/A | 0001493152-26-009126 | Mar 6, 2026 | Sep 30, 2025 |
| 10-Q/A | PRIMARY DOCUMENT | 0001654954-21-013591 | Dec 29, 2021 | Jun 30, 2021 |
| 10-Q/A | AMENDED QUARTERLY REPORT | 0001654954-20-009258 | Aug 18, 2020 | Jun 30, 2020 |
| 10-Q/A | FORM 10-Q/A | 0001654954-18-001972 | Feb 28, 2018 | Sep 30, 2016 |
| 10-Q/A | FORM 10-Q/A | 0001654954-18-001971 | Feb 28, 2018 | Jun 30, 2016 |
| 10-Q/A | FORM 10-Q/A | 0001654954-18-001970 | Feb 28, 2018 | Mar 31, 2016 |
| 10-Q/A | OXIS QUARTERLY REPORT AMENDMENT NO. 1 | 0001513160-12-000065 | Sep 13, 2012 | Jun 30, 2012 |
| 10-Q/A | OXIS QUARTERLY REPORT JUNE 30, 2011 AMENDED | 0001513160-11-000058 | Sep 12, 2011 | Jun 30, 2011 |