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| OXIS International Inc | |
|---|---|
| Ticker | GTBP |
| CIK # | 0000109657 |
| CUSIP | 36254L308 |
| Sector | Life Sciences - Pharmaceutical Preparations |
| Address | 468 N Camden Dr 2Nd Floor, Beverly Hills, CA 90210 |
| Source | [EDGAR] |
| Reg D Offering (Form D) | Filed | Raised | Terms |
|---|---|---|---|
| GT Biopharma Inc | 2025-05-28 | Exemption: 506(b) · Remaining: $20,000,000 · Duration: More than one year · Revenue: Decline to Disclose | |
| OXIS International Inc | 2015-07-27 | 0.5 M | Exemption: 506(b) · Minimum: $1,000 · Remaining: $1,000,000 · Duration: One year or less · Revenue: $1 - $1,000,000 |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0000109657] | 10-K | |
| [0000109657] | 10-Q | |
| [0000109657] | 3 | |
| [0000109657] | 4 | |
| [0000109657] | 8-K | |
| [0000109657] | D | |
| [0000109657] | SC 13G |
| Form 13D/13G Filer | Form 13D/13G Subject | Filed | % Owned |
|---|---|---|---|
| Five Narrow Lane LP | GT Biopharma Inc | [2025-05-14] | 0.0 |
| Cytovance Biologics Inc | GT Biopharma Inc | [2023-09-19] | 6.8 |
| Armistice Capital LLC | GT Biopharma Inc | [2023-02-14] | 0.99 |
| Bigger Capital Fund L P | GT Biopharma Inc | [2021-02-17] | 3.5 |
| Bristol Investment Fund Ltd | GT Biopharma Inc | [2020-06-10] | 0.36 |
| Silverman Mark J | GT Biopharma Inc | [2017-12-04] | 16.4 |
| Theorem Group LLC | GT Biopharma Inc | [2017-11-14] | 7.1 |
| Kasower Adam | OXIS International Inc | [2016-02-18] | 6.58 |
| Heavener James W | OXIS International Inc | [2016-02-09] | 7.96 |
| Alpha Capital Anstalt | OXIS International Inc | [2016-01-26] | 9.076 |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Option to purchase Common Stock · derivative
|
2025-09-04 | Grant | 50,000 | $0.00 | |
|
Option to purchase Common Stock · derivative
|
2025-09-04 | Grant | 31,250 | $0.00 | |
|
Option to purchase Common Stock · derivative
|
2025-09-04 | Grant | 100,000 | $0.00 | |
|
Option to purchase Common Stock · derivative
|
2025-09-04 | Grant | 31,250 | $0.00 | |
|
Option to purchase Common Stock · derivative
|
2025-09-04 | Grant | 62,500 | $0.00 | |
|
Option to purchase Common Stock · derivative
|
2025-09-04 | Grant | 100,000 | $0.00 | |
|
Option to purchase Common Stock · derivative
|
2025-09-04 | Grant | 100,000 | $0.00 | |
|
Option to purchase Common Stock · derivative
|
2025-09-04 | Grant | 50,000 | $0.00 | |
|
Urban Alan Louis
Option to purchase Common Stock · derivative
|
2024-10-17 | Grant | 23,335 | $0.00 | |
|
Ohri Manu
Common Stock
|
2023-08-11 | Grant | 200,000 | $0.29 | 58,000 |
|
Ohri Manu
Common Stock
|
2023-08-11 | Other | 200,000 | $0.29 | 58,000 |
|
Ohri Manu
Common Stock
|
2023-08-11 | Other | 200,000 | $0.29 | 58,000 |
|
Breen Michael Martin
Common Stock
|
2023-08-11 | Grant | 200,000 | $0.29 | 58,000 |
|
Casamento Charles J
Option to purchase Common Stock · derivative
|
2023-06-16 | Grant | 500,000 | $0.00 | |
|
Breen Michael Martin
Common Stock
|
2023-04-11 | Buy | 50,000 | $0.50 | 25,000 |
|
Ohri Manu
Common Stock
|
2023-04-06 | Buy | 50,000 | $0.50 | 25,000 |
|
Ohri Manu
Option to purchase Common Stock · derivative
|
2023-01-27 | Grant | 500,000 | $0.00 | |
|
Breen Michael Martin
Option to purchase Common Stock · derivative
|
2023-01-27 | Grant | 500,000 | $0.00 | |
|
Shrotriya Rajesh C MD
Option to purchase Common Stock · derivative
|
2023-01-27 | Grant | 500,000 | $0.00 | |
|
Wendel Bruce
Option to purchase Common Stock · derivative
|
2023-01-27 | Grant | 500,000 | $0.00 | |
| showing 20 of 78 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 42 | 1,596,094 |
| 2025-12-31 | 38 | 465,935 |
| 2025-09-30 | 21 | 374,218 |
| 2025-06-30 | 22 | 189,926 |
| 2025-03-31 | 21 | 99,688 |
| 2024-12-31 | 20 | 296,785 |
| 2024-09-30 | 17 | 1,287,013 |
| 2024-06-30 | 18 | 1,080,168 |
| 2024-03-31 | 18 | 75,983 |
| 2023-12-31 | 35 | 3,444,425 |
| 2023-09-30 | 34 | 3,435,970 |
| 2023-06-30 | 38 | 3,322,678 |
| Form 13F Holdings | ||||
|---|---|---|---|---|
| Firm | Period | DFND | Voting | Shares |
| Everhart Financial Group Inc | [2026-06-30] | SOLE | 0 | 100,000 |
| Opal Wealth Advisors LLC | [2026-06-30] | SOLE | 0 | 81,811 |
| Seacrest Wealth Management LLC | [2026-06-30] | SOLE | 0 | 50,100 |
| AM Investment Strategies LLC | [2026-06-30] | SOLE | 0 | 15,000 |
| Prospera Financial Services Inc | [2026-06-30] | SOLE | 0 | 12,500 |
| Mayflower Financial Advisors LLC | [2026-06-30] | SOLE | 0 | 11,000 |
| MassMutual Private Wealth & Trust FSB | [2026-06-30] | SOLE | 3,000 | 3,000 |
| Farther Finance Advisors LLC | [2026-06-30] | SOLE | 0 | 3,000 |
| West Financial Advisors LLC | [2026-06-30] | SOLE | 0 | 2,500 |
| Reyes Financial Architecture Inc | [2026-06-30] | SOLE | 625 | 625 |
| Hilltop National Bank | [2026-06-30] | SOLE | 0 | 100 | Prev | Page 1 | Next |