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| 
                Name 
               |  |  | 
                Age 
               |  |  | 
                Position 
               |  |  | 
                Director Since 
               |  | ||||||
| Michael S. Weiss |  |  |  |  | 57 |  |  |  | Chairman of the Board of Directors |  |  |  |  | 2015 |  |  | 
| Christian Béchon |  |  |  |  | 63 |  |  |  | Director |  |  |  |  | 2018 |  |  | 
| Scott Boilen |  |  |  |  | 56 |  |  |  | Director |  |  |  |  | 2016 |  |  | 
| Neil Herskowitz |  |  |  |  | 66 |  |  |  | Director |  |  |  |  | 2015 |  |  | 
| James F. Oliviero, III |  |  |  |  | 47 |  |  |  | 
                Chief Executive Officer, President, and Director 
               |  |  |  |  | 2018 |  |  | 
| Lindsay A. Rosenwald, M.D. |  |  |  |  | 68 |  |  |  | Director |  |  |  |  | 2014 |  |  | 
| Barry Salzman |  |  |  |  | 61 |  |  |  | Director |  |  |  |  | 2016 |  |  | 
|  | 
                Board Diversity Matrix (As of May 1, 2023) 
               |  |  |  |  |  | |||||||||||||||||||||||||||||
|  | Board Size: |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||
|  | Total Number of Directors |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
                7
               |  |  |  |  |  |  |  |  | |||||||||||
|  |  |  |  | 
                Female
               |  |  |  |  | Male |  |  |  |  |  | Non-Binary |  |  |  | 
                Did not Disclose
                 Gender |  |  |  |  |  | |||||||||||
|  | Part I: Gender Identity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||
|  | 
                Directors 
               |  |  | 
                0 
               |  |  | 
                7 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  |  |  |  | |||||||||||||||||
|  | Part II: Demographic Background |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||
|  | 
                African American or Black 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  |  |  |  | |||||||||||||||||
|  | 
                Alaskan Native or Native American 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  |  |  |  | |||||||||||||||||
|  | 
                Asian 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  |  |  |  | |||||||||||||||||
|  | 
                Hispanic or Latinx 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  |  |  |  | |||||||||||||||||
|  | 
                Native Hawaiian or Pacific Islander 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  |  |  |  | |||||||||||||||||
|  | 
                White 
               |  |  | 
                0 
               |  |  | 
                7 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  |  |  |  | |||||||||||||||||
|  | 
                Two or More Races or Ethnicities 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  | 
                0 
               |  |  |  |  |  | |||||||||||||||||
|  | 
                LGBTQ+ 
               |  |  | 
                             0
               |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
|  | 
                Did not Disclose Demographic Background 
               |  |  | 
                             0
               |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| 
                Name 
               |  |  | 
                Age 
               |  |  | 
                Position 
               |  | |||
| James F. Oliviero, III |  |  |  |  | 47 |  |  |  | President, Chief Executive Officer and Director |  | 
| Garrett Gray |  |  |  |  | 35 |  |  |  | 
                Chief Financial Officer, Corporate Secretary and Treasurer
               |  | 
| 
                Name and Principal Position 
               |  |  | 
                Year 
               |  |  | 
                Salary
                 ($) |  |  | 
                Bonus
                 ($) |  |  | 
                Stock Awards
                 ($)(1) |  |  | 
                Non-Equity
                 Incentive Plan Compensation ($) |  |  | 
                All Other
                 Compensation ($)(2) |  |  | 
                Total
                 ($) |  | |||||||||||||||||||||
| 
                James F. Oliviero III
                 President, Chief Executive Officer and Director |  |  |  |  | 2022 |  |  |  |  |  | 594,000 |  |  |  |  |  | — |  |  |  |  |  | 1,151,150 |  |  |  |  |  | 297,000 |  |  |  |  |  | — |  |  |  |  |  | 2,042,150 |  |  | 
|  |  |  | 2021 |  |  |  |  |  | 540,000 |  |  |  |  |  | — |  |  |  |  |  | 1,417,570 |  |  |  |  |  | 334,800 |  |  |  |  |  | — |  |  |  |  |  | 2,292,370 |  |  | ||
| 
                Garrett Gray
                 Chief Financial Officer, Corporate Secretary and Treasurer |  |  |  |  | 2022 |  |  |  |  |  | 275,000 |  |  |  |  |  | — |  |  |  |  |  | 346,610 |  |  |  |  |  | 82,500 |  |  |  |  |  | 8,250 |  |  |  |  |  | 712,360 |  |  | 
|  |  |  | 2021 |  |  |  |  |  | 250,000 |  |  |  |  |  | — |  |  |  |  |  | 397,130 |  |  |  |  |  | 93,000 |  |  |  |  |  | 7,938 |  |  |  |  |  | 748,068 |  |  | ||
| 
                Name 
               |  |  | 
                Number of Shares
                 or Units of Stock That Have Not Vested (#) |  |  | 
                Market Value of
                 Shares or Units of Stock That Have Not Vested ($)(1) |  |  | 
                Equity Incentive
                 Plan Awards: Number of Unearned Shares, Units or Other Rights That Have Not Vested (#) |  |  | 
                Equity Incentive
                 Plan Awards: Market or Payout Value of Unearned Shares, Units or Other Rights That Have Not Vested ($)(1) |  | ||||||||||||
| 
                Mr. Oliviero 
               |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  |  | 55,555(2)  |  |  |  |  |  | 283,886 |  |  | 
|  |  |  | 12,125(3)  |  |  |  |  |  | 61,959 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | ||
|  |  |  | 29,900(4)  |  |  |  |  |  | 152,789 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | ||
|  |  |  | 40,425(5)  |  |  |  |  |  | 206,572 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | ||
|  |  |  | 45,500(6)  |  |  |  |  |  | 232,505 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | ||
| 
                Mr. Gray 
               |  |  |  |  | 2,250(3)  |  |  |  |  |  | 11,498 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | 
|  |  |  | 7,850(4)  |  |  |  |  |  | 40,114 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | ||
|  |  |  | 11,325(5)  |  |  |  |  |  | 57,871 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | ||
|  |  |  | 13,700(6)  |  |  |  |  |  | 70,007 |  |  |  |  |  | — |  |  |  |  |  | — |  |  | ||
| 
                Name 
               |  |  | 
                Fees Earned
                 or Paid in Cash ($)(1) |  |  | 
                Stock
                 Awards ($)(2) |  |  | 
                Total
                 ($) |  | |||||||||
| 
                Neil Herskowitz 
               |  |  |  |  | 60,000 |  |  |  |  |  | 50,000 |  |  |  |  |  | 110,000 |  |  | 
| 
                Barry Salzman 
               |  |  |  |  | 50,000 |  |  |  |  |  | 50,000 |  |  |  |  |  | 100,000 |  |  | 
| 
                Scott Boilen 
               |  |  |  |  | 50,000 |  |  |  |  |  | 50,000 |  |  |  |  |  | 100,000 |  |  | 
| 
                Christian Béchon 
               |  |  |  |  | 50,000 |  |  |  |  |  | 50,000 |  |  |  |  |  | 100,000 |  |  | 
| 
                Michael S. Weiss(3)
               |  |  |  |  | 60,000 |  |  |  |  |  | 50,000 |  |  |  |  |  | 110,000 |  |  | 
| 
                Lindsay A. Rosenwald 
               |  |  |  |  | 50,000 |  |  |  |  |  | 50,000 |  |  |  |  |  | 100,000 |  |  | 
|  |  |  | 
                Common Stock Beneficially Owned 
               |  | |||||||||
| 
                Name and Address of Beneficial Owner(1)
               |  |  | 
                Amount and
                 Nature of Beneficial Ownership |  |  | 
                Percentage of
                 Total Common Stock |  | ||||||
| 
                Michael S. Weiss 
               |  |  |  |  | 62,640(2) |  |  |  |  |  | 0.4%(2) |  |  | 
| 
                James F. Oliviero 
               |  |  |  |  | 394,090 |  |  |  |  |  | 2.6% |  |  | 
| 
                Garrett Gray 
               |  |  |  |  | 151,374 |  |  |  |  |  | 1.0% |  |  | 
| 
                Lindsay A. Rosenwald, M.D. 
               |  |  |  |  | 82,640(2) |  |  |  |  |  | 0.6%(2) |  |  | 
| 
                Neil Herskowitz 
               |  |  |  |  | 17,640 |  |  |  |  |  | 0.1% |  |  | 
| 
                Christian Béchon 
               |  |  |  |  | 14,995 |  |  |  |  |  | 0.1% |  |  | 
| 
                Barry Salzman 
               |  |  |  |  | 17,640 |  |  |  |  |  | 0.1% |  |  | 
| 
                Scott Boilen 
               |  |  |  |  | 19,862 |  |  |  |  |  | 0.1% |  |  | 
| 
                All executive officers and directors as a group 
               |  |  |  |  | 660,881(3) |  |  |  |  |  | 4.4%(3) |  |  | 
| 5% or Greater Stockholders: |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 
                Fortress Biotech, Inc. 
               |  |  |  |  | 1,581,927(4) |  |  |  |  |  | 10.6% |  |  | 
| 
                Armistice Capital, LLC 
               |  |  |  |  | 987,211(5) |  |  |  |  |  | 6.6% |  |  | 
|  |  |  | 
                Class A Common Stock
                 Beneficially Owned |  | |||||||||
| 
                Name and Address of Beneficial Owner 
               |  |  | 
                Amount and
                 Nature of Beneficial Ownership |  |  | 
                Percentage of
                 Total Class A Common Stock |  | ||||||
| 
                Fortress Biotech, Inc. 
               |  |  |  |  | 700,000 |  |  |  |  |  | 100% |  |  | 
|  |  |  | 
                Common Stock Beneficially Owned Assuming
                 Conversion of Class A Common to Common |  | |||||||||
| 
                Name and Address of Beneficial Owner(1)
               |  |  | 
                Amount and
                 Nature of Beneficial Ownership |  |  | 
                Percentage of
                 Total Common Stock |  | ||||||
| 
                Fortress Biotech, Inc. 
               |  |  |  |  | 2,281,927(1) |  |  |  |  |  | 14.6%(2) |  |  | 
| 
                Name and Principal Position 
               |  |  | 
                Stock Options
                 Granted under the Plan Since Inception |  |  | 
                Restricted Stock
                 Units Granted under the Plan Since Inception(1) |  |  |  | ||||||||||
| 
                James F. Oliviero 
                 President, Chief Executive Officer and Director |  |  |  |  | — |  |  |  |  |  | 30,000 |  |  |  |  |  |  |  |  | 
| 
                Garrett Gray 
                 Chief Financial Officer, Corporate Secretary and Treasurer |  |  |  |  | — |  |  |  |  |  | 15,000 |  |  |  |  |  |  |  |  | 
| 
                All Current Executive Officers as a Group
               |  |  |  |  | — |  |  |  |  |  | 45,000 |  |  |  |  | ||||
| 
                All Non-Executive Directors as a Group
               |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | ||||
| 
                Each Associate of any such Directors or Executive Officers
               |  |  |  |  | — |  |  |  |  |  | — |  |  |  |  | ||||
| 
                All Employees as a Group (Including Officers who are not Executive 
                 Officers) |  |  |  |  | — |  |  |  |  |  | 40,000 |  |  |  |  | ||||
| 
                Plan Category 
               |  |  | 
                Number of securities
                 to be issued upon exercise of outstanding options, warrants and rights (a) |  |  | 
                Weighted-average
                 exercise price of outstanding options, warrants and rights (b) |  |  | 
                Number of securities
                 remaining available for future issuance under equity compensation plans (excluding securities reflected in column (a)) (c) |  | |||||||||
| 
                Equity compensation plans approved by security holders
               |  |  |  |  | 27,000 |  |  |  |  | $ | 31.35 |  |  |  |  |  | 2,238,798 |  |  | 
| 
                Equity compensation plans not approved by security 
                 holders |  |  |  |  | 10,000 |  |  |  |  | $ | 1.30 |  |  |  |  |  |  |  |  | 
| 
                Total
               |  |  |  |  | 37,000 |  |  |  |  |  |  |  |  |  |  |  | 2,238,798 |  |  | 
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