Company: PSTV
Filing Date: 2025-04-01
Form Type: PRER14A
Source: 0001140361-25-011649
Chunk: 46

Company: PLUS THERAPEUTICS, INC.
Filing Date: 2025-04-01
Form: PRER14A
Chunk 46
---
0.001 per share. No fractional shares shall be issued, and, in lieu thereof, the Corporation shall pay cash equal to such fraction multiplied by the fair market value of a share of Common Stock, as determined by the Board of Directors. Each certificate that immediately prior to the Effective Time represented shares of Common Stock (an “Old Certificate”) shall thereafter represent that number of shares of Common Stock into which the shares of Common Stock represented by the Old Certificate shall have been combined, subject to the elimination of fractional share interests as described above.”

FIFTH: This amendment to the Corporation’s Amended and Restated Certificate of Incorporation was duly adopted in accordance with the provisions of Section 242 of the General Corporation Law of the State of Delaware and shall be effective on and as of the date of filing of this Certificate of Amendment with the Secretary of State of the State of Delaware.

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TABLE OF CONTENTS

IN WITNESS WHEREOF, Plus Therapeutics, Inc. has caused this Certificate of Amendment to be signed by the undersigned, thereunto duly appointed, this [] day of [], [].

| PLUS THERAPEUTICS, INC. |     |                                       |
| By:                     |     |                                       |
| Name:                   |     | Marc H. Hedrick, M.D                  |
| Title:                  |     | President and Chief Executive Officer |

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#### TABLE OF CONTENTS

#### Annex B

### CERTIFICATE OF AMENDMENT

### OF AMENDED AND RESTATED CERTIFICATE OF INCORPORATION

#### OF

#### PLUS THERAPEUTICS, INC.
Plus Therapeutics, Inc., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware, does hereby certify:

FIRST: The name of the corporation is Plus Therapeutics, Inc. (the “

#### Corporation
”).

SECOND: On [ ], [ ], the Board of Directors of the Corporation duly adopted resolutions approving the following amendment of the Amended and Restated Certificate of Incorporation (the “Certificate of Incorporation”), declaring said amendment to be advisable and providing for such consideration of such amendment at a special meeting of the Corporation’s stockholders.

THIRD: On [ ], [ ], a special meeting of the Corporation’s stockholders was duly called and held, upon notice in accordance with Section 222 of the General Corporation Law of the State of Delaware, at which meeting the necessary number of shares as required by statute were