| Dated: September 10, 2019 | | |
By Order of the Board of Directors,
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| | | | /s/ Manuel Litchman, M.D. | |
| | | | Manuel Litchman, M.D. President and Chief Executive Officer |
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Common Stock
Beneficially Owned |
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Name and Address of Beneficial Owner(1)
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Number of
Shares and Nature of Beneficial Ownership |
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Percentage of
Total Common Stock |
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Michael S. Weiss
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| | | | 533,158(2) | | | | | | 1.3% | | |
Manuel Litchman, M.D.
|
| | | | 320,969 | | | | | | 0.8% | | |
Brian Achenbach
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| | | | 18,750 | | | | | | <1% | | |
Lindsay A. Rosenwald, M.D.
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| | | | 583,158(2) | | | | | | 1.4% | | |
Neil Herskowitz
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| | | | 84,158 | | | | | | <1% | | |
Adam J. Chill
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| | | | 76,158 | | | | | | <1% | | |
Michael J. Zelefsky
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| | | | 73,158 | | | | | | <1% | | |
All executive officers and directors as a group
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| | | | 689,509(3) | | | | | | 1.7% | | |
5% or Greater Stockholders: | | | | ||||||||||
Fortress Biotech, Inc.
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| | | | 11,870,354(4) | | | | | | 30.0%(4) | | |
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Class A Common Stock
Beneficially Owned |
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Name and Address of Beneficial Owner(1)
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| |
Number of
Shares and Nature of Beneficial Ownership |
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Percentage of
Total Class A Common Stock |
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City of Hope
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| | | | 862,392 | | | | | | 100.0% | | |
| | |
Class A Preferred Stock
Beneficially Owned |
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Name and Address of Beneficial Owner(1)
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Number of
Shares and Nature of Beneficial Ownership |
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Percentage of
Total Class A Preferred Stock |
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Fortress Biotech, Inc.
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| | | | 250,000 | | | | | | 100.0% | | |
| | | | MUSTANG BIO, INC. | | |||
| | | | By: | | | | |
| | | | | | | Name: Manuel Litchman, M.D. Title: President and Chief Executive Officer |
|