MUSTANG BIO, INC.
For the period ended Dec 17, 2025. Filed Dec 23, 2025.
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A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.
Dec 17, 2025 · Filed Dec 23, 2025
Contents
Proposal
Proposal 1
The votes with respect to the election of seven directors to hold office until the 2026 annual meeting were as follows:
| Director | | For | | Withheld | | Broker Non-Votes |
|---|---|---|---|---|---|---|
| Michael S. Weiss | | 7,768,359 | | 99,071 | | 0 |
| Manuel Litchman, M.D. | | 7,712,919 | | 154,511 | | 0 |
| Lindsay A. Rosenwald, M.D. | | 7,740,512 | | 126,918 | | 0 |
| Neil Herskowitz | | 7,724,042 | | 143,388 | | 0 |
| David Jin | | 7,769,563 | | 97,867 | | 0 |
| Adam Chill | | 7,795,608 | | 71,822 | | 0 |
| Michael Zelefsky, M.D. | | 7,795,753 | | 71,677 | | 0 |
Proposal 2
The votes with respect to the ratification of KPMG LLP as Mustang’s independent registered accounting firm for the year ending December 31, 2025, were as follows:
| Total Votes For | | Total Votes Against | | Abstentions |
|---|---|---|---|---|
| 7,844,671 | | 9,814 | | 12,945 |
Proposal 3
The votes with respect to the approval of the amendment to the Company’s ESPP were as follows:
| Total Votes For | | Total Votes Against | | Abstentions |
|---|---|---|---|---|
| 7,815,313 | | 49,380 | | 2,737 |
Proposal 4
The votes with respect to the approval of an amendment to the Company’s EIP were as follows:
| Total Votes For | | Total Votes Against | | Abstentions |
|---|---|---|---|---|
| 7,664,161 | | 198,991 | | 4,278 |
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