Company: PSTV
Filing Date: 2025-03-14
Form Type: PRE 14A
Source: 0001140361-25-008857
Chunk: 36

Company: PLUS THERAPEUTICS, INC.
Filing Date: 2025-03-14
Form: PRE 14A
Chunk 36
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 by proxy. In this case, abstentions will have the effect of a vote “AGAINST” Proposal No. 5 and broker non-votes will have no effect.

#### Board Recommendation
**OUR BOARD UNANIMOUSLY RECOMMENDS THAT THE STOCKHOLDERS VOTE “FOR” THIS PROPOSAL NO. 5 TO ADJOURN THE SPECIAL MEETING, IF NECESSARY, TO SOLICIT ADDITIONAL PROXIES IF THERE ARE NOT SUFFICIENT VOTES IN FAVOR OF THE OTHER PROPOSALS.**

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TABLE OF CONTENTS

STOCK OWNERSHIP INFORMATION The following table sets forth information with respect to the beneficial ownership of our Common Stock as of March 4, 2025, for:

| • | each person, or group of affiliated persons, known by us to be the beneficial owner of more than 5% of our outstanding shares of Common Stock; |

| • | each of our named executive officers; |

| • | each of our directors; and |

| • | all of our current directors and executive officers as a group. |

We have determined beneficial ownership in accordance with the rules of the Securities and Exchange Commission (the “SEC”), which generally means that a person has beneficial ownership of a security if he or she possesses sole or shared voting or investment power over that security, including options that are currently exercisable or exercisable within sixty (60) days of March 4, 2025. Unless otherwise indicated, to our knowledge, the persons and entities named in the table below have sole voting and sole investment power with respect to all shares that they beneficially own, subject to community property laws where applicable. The information in the table below does not necessarily indicate beneficial ownership for any other purpose, including for purposes of Sections 13(d) and 13(g) of the Exchange Act. We have based our calculation of the percentage of beneficial ownership on 11,785,078 shares of Common Stock. We have deemed shares of our Common Stock subject to stock options that are currently exercisable or exercisable within sixty (60) days of March 4, 2025, to be outstanding and to be beneficially owned by the person holding the stock option for the purpose of computing the percentage ownership of that person. We did not, however, deem such shares outstanding for the purpose of computing the percentage ownership of any other person or entity.

| Name of Beneficial Owner(1)                                         |     | Number