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GT Biopharma, Inc. (GTBP)
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 03/02/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/28/2022 |
SC 13G/A
| BIGGER CAPITAL FUND L P reports a 0% stake in GT Biopharma, Inc. |
| 01/18/2022 |
SC 13G/A
| ALPHA CAPITAL ANSTALT reports a 0.9% stake in GT BIOPHARMA, INC. |
| 04/16/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/08/2021 |
SC 13G/A
| BRISTOL INVESTMENT FUND LTD reports a 7.9% stake in GT Biopharma, Inc. |
| 02/05/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 05/18/2020 |
SC 13G/A
| BRISTOL INVESTMENT FUND LTD reports a 5.1% stake in GT Biopharma, Inc. |
| 02/04/2020 |
SC 13G/A
| BRISTOL INVESTMENT FUND LTD reports a 4.5% stake in GT Biopharma, Inc. |
| 01/16/2020 |
SC 13G/A
| ALPHA CAPITAL ANSTALT reports a 10% stake in GT BIOPHARMA, INC. |
| 02/13/2019 |
SC 13G/A
| ALPHA CAPITAL ANSTALT reports a 5.9% stake in GT BIOPHARMA, INC. |
| 02/12/2019 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/05/2019 |
SC 13G/A
| Heavener James W reports a 8.7% stake in GT BIOPHARMA, INC. |
| 01/29/2019 |
SC 13G/A
| Heavener James W reports a 4.3% stake in GT BIOPHARMA, INC. |
| 02/07/2018 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 10/10/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 09/20/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/13/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend] |
| 02/10/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend] |
| 04/05/2016 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/14/2011 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/12/2010 |
SC 13G/A
| OXIS INTERNATIONAL INC reports a 8.2% stake in Oxis International, Inc. |
| 02/13/2009 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
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