News + Filings Transactions Holdings
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WEISS MICHAEL S
| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/11/2023 | TG THERAPEUTICS, INC. | TGTX | Purchase | COMMON STOCK | 100k | $10.13 | $1M | | 08/11/2023 |
| 07/05/2023 | MUSTANG BIO, INC. | MBIO | Grant | COMMON STOCK, PAR VALUE $0.0001 | 7.2k | $0.00 | $0 | See Footnote | 07/05/2023 |
| 06/13/2023 | Checkpoint Therapeutics, Inc. | CKPT | Grant | COMMON STOCK | 17.5k | $0.00 | $0 | See Note 3 | 06/13/2023 |
| 03/12/2023 | TG THERAPEUTICS, INC. | TGTX | Grant | COMMON STOCK | 985k | $0.00 | $0 | | 03/12/2023 |
| 01/01/2023 | Fortress Biotech, Inc. | FBIO | Grant | COMMON STOCK, PAR VALUE $0.001 | 1.2M | $0.00 | $0 | | 01/01/2023 |
| 07/29/2022 | MUSTANG BIO, INC. | MBIO | Grant | COMMON STOCK, PAR VALUE $0.0001 | 71.7k | $0.00 | $0 | See Note 3 | 07/29/2022 |
| 07/20/2022 | TG THERAPEUTICS, INC. | TGTX | Grant | Stock Option (right to buy) | 1.9M | $7.00 | $13.3M | | 07/20/2022 |
| 06/16/2022 | Checkpoint Therapeutics, Inc. | CKPT | Grant | COMMON STOCK | 47.6k | $0.00 | $0 | See Note 3 | 06/16/2022 |
| 01/05/2022 | TG THERAPEUTICS, INC. | TGTX | Sale | COMMON STOCK | 30.7k | $18.31 | $561.6k | | 12/29/2021 |
| 01/04/2022 | TG THERAPEUTICS, INC. | TGTX | Sale | COMMON STOCK | 37.5k | $19.20 | $720.9k | | 12/29/2021 |
| 01/01/2022 | Fortress Biotech, Inc. | FBIO | Grant | Common Stock | 1.1M | $0.00 | $0 | | 01/01/2022 |
| 12/29/2021 | TG THERAPEUTICS, INC. | TGTX | Grant | COMMON STOCK | 56.4k | $0.00 | $0 | | 12/29/2021 |
| 12/16/2021 | TG THERAPEUTICS, INC. | TGTX | Gift | COMMON STOCK | 9k | $0.00 | $0 | | 12/29/2021 |
| 12/16/2021 | TG THERAPEUTICS, INC. | TGTX | Gift | COMMON STOCK | 700k | $0.00 | $0 | | 12/29/2021 |
| 12/15/2021 | TG THERAPEUTICS, INC. | TGTX | Gift | COMMON STOCK | 3k | $0.00 | $0 | | 12/29/2021 |
| 06/28/2021 | MUSTANG BIO, INC. | MBIO | Grant | COMMON STOCK | 13.8k | $0.00 | $0 | See Note 3 | 06/28/2021 |
| 06/18/2021 | TG THERAPEUTICS, INC. | TGTX | Grant | COMMON STOCK | 1.1M | $0.00 | $0 | | 06/18/2021 |
| 06/10/2021 | Checkpoint Therapeutics, Inc. | CKPT | Grant | COMMON STOCK | 16.5k | $0.00 | $0 | See Note 3 | 06/10/2021 |
| 01/01/2021 | Fortress Biotech, Inc. | FBIO | Grant | Common Stock | 1M | $0.00 | $0 | | 01/01/2021 |
| 07/14/2020 | MUSTANG BIO, INC. | MBIO | Grant | Common Stock | 16.6k | $0.00 | $0 | | 07/14/2020 |
| 06/22/2020 | TG THERAPEUTICS, INC. | TGTX | Grant | COMMON STOCK | 1.6M | $0.00 | $0 | See Note 3 | 06/22/2020 |
| 06/05/2020 | Checkpoint Therapeutics, Inc. | CKPT | Grant | COMMON STOCK | 24.4k | $0.00 | $0 | See Note 3 | 06/05/2020 |
| 01/01/2020 | Fortress Biotech, Inc. | FBIO | Grant | Common Stock | 801.5k | $0.00 | $0 | | 01/01/2020 |
| 08/28/2019 | MUSTANG BIO, INC. | MBIO | Grant | Common Stock | 13.8k | $0.00 | $0 | | 06/14/2018 |
| 06/26/2019 | TG THERAPEUTICS, INC. | TGTX | Purchase | COMMON STOCK | 50k | $7.04 | $351.8k | See Note 3 | 06/26/2019 |
| 06/13/2019 | Checkpoint Therapeutics, Inc. | CKPT | Grant | COMMON STOCK | 11.4k | $0.00 | $0 | See Note 3 | 06/13/2019 |
| 06/13/2019 | TG THERAPEUTICS, INC. | TGTX | Grant | COMMON STOCK | 1.2M | $0.00 | $0 | See Note 3 | 06/13/2019 |
| 01/01/2019 | Fortress Biotech, Inc. | FBIO | Grant | Common Stock | 648.2k | $0.00 | $0 | | 01/01/2018 |
| 08/07/2018 | AVENUE THERAPEUTICS, INC. | ATXI | Gift | Common Stock | 14.7k | $0.00 | $0 | | 08/07/2018 |
| 07/03/2018 | Fortress Biotech, Inc. | FBIO | Grant | Common Stock | 164.5k | $0.00 | $0 | | 01/01/2018 |
| 06/26/2018 | TG THERAPEUTICS, INC. | TGTX | Grant | COMMON STOCK | 1M | $0.00 | $0 | See Note 3 | 06/26/2018 |
| 06/14/2018 | Checkpoint Therapeutics, Inc. | CKPT | Grant | COMMON STOCK | 16.4k | $0.00 | $0 | See Note 3 | 06/14/2018 |
| 06/14/2018 | MUSTANG BIO, INC. | MBIO | Grant | Common Stock | 10k | $0.00 | $0 | | 06/14/2018 |
| 01/01/2018 | Fortress Biotech, Inc. | FBIO | Grant | Common Stock | 586.4k | $0.00 | $0 | | 01/01/2018 |
| 06/19/2017 | TG THERAPEUTICS, INC. | TGTX | Gift | | 350k | $0.00 | $0 | | 06/19/2017 |
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