Company: WHWK
Filing Date: 2025-01-31
Form Type: DEFM14A
Source: 0001193125-25-018470
Chunk: 698

Company: Whitehawk Therapeutics, Inc.
Filing Date: 2025-01-31
Form: DEFM14A
Chunk 698
---
 the provisions hereof and provided that any such stop transfer order and notice will immediately be withdrawn and terminated by Seller
following the Expiration Time.

(j) . The section headings of this Agreement are for reference purposes only
and will not in any way affect the meaning or interpretation of this Agreement.

(k) . If any term, provision, covenant
or restriction of this Agreement is held by a court of competent jurisdiction or other Governmental Authority to be invalid, void or unenforceable, the remainder of the terms, provisions, covenants and restrictions of this Agreement shall remain in
full force and effect and shall in no way be affected, impaired or invalidated so long as the economic or legal substance of the transactions hereunder is not affected in any manner materially adverse to any party. Upon such a determination, the
parties hereto agree to negotiate in good faith to modify this Agreement so as to effect the original intent of the parties as closely as possible in an acceptable manner, in order that the transactions hereunder be consummated as originally
contemplated to the fullest extent possible.

(l) . This Agreement may be signed in any number of
counterparts, each of which shall be an original, with the same effect as if the signatures thereto and hereto were upon the same instrument. This Agreement shall become effective when each party hereto shall have received a counterpart

B-9

hereof signed by all of the other parties hereto. Signatures to this Agreement transmitted by by electronic mail in PDF form or by any other electronic means designed to preserve the original
graphic and pictorial appearance of a document, will be deemed to have the same effect as physical delivery of the paper document bearing the original signatures.

[Remainder of Page Intentionally Left Blank]

B-10

IN WITNESS WHEREOF, the undersigned have caused this Agreement to be executed to be effective as of the date first above written.

| KAKEN INVESTMENTS INC. |     |        |
| By:                    |     |        |
|                        |     | Name:  |
|                        |     | Title: |

[ Signature Page to Voting and Support Agreement] B-11

IN WITNESS WHEREOF, the undersigned have caused this Agreement to be executed to be effective as of the date first above written.

| AADI BIOSCIENCE, INC. |     |        |
| By:                   |     |        |
|                       |     | Name:  |
|                       |