Company: DVAX
Filing Date: 2025-04-03
Form Type: PREC14A
Source: 0000930413-25-001153
Chunk: 135

Company: DYNAVAX TECHNOLOGIES CORP
Filing Date: 2025-04-03
Form: PREC14A
Chunk 135
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 card below and fold and detach card 
 at perforation before mailing.                                                                         | ê |

| Dynavax Technologies Corporation | GOLD PROXY CARD |

THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” ONLY THE FOUR (4) BOARD NOMINEES 1A – 1D LISTED IN PROPOSAL 1 BELOW.

| 1. | To elect four (4) nominees as Class I directors to hold office until the 2028 Annual Meeting of Stockholders or until their respective 
 successors are duly elected and qualified – Vote “FOR” up to four (4) nominees in total. You are permitted                             
 to vote for fewer than four (4) nominees. If you vote “FOR” fewer than four (4) nominees, your shares will                             
 only be voted “FOR” those nominees you have so marked. If you vote “FOR” more than four (4)                                            
 nominees, all of your votes on Proposal 1 will be invalid and will not be counted.                                                     |

| BOARD NOMINEES                                                                            |     |          |     | DEEP TRACK NOMINEES OPPOSED BY THE COMPANY |     |          |
| The Board of Directors recommends a vote “FOR” the following four (4) Board Nominees 1A – 
 1D:                                                                                       |     |          |     |                                            |     |          |
|                                                                                           | FOR | WITHHOLD |     |                                            | FOR | WITHHOLD |
| (1A) Brent MacGregor                                                                      | q   | q        |     | (1E) Brett Erkman                          | q   | q        |
| (1B) Scott Myers                                                                          | q   | q        |     | (1F) Jeffrey Farrow                        | q   | q        |
| (1C) Lauren Silvernail                                                                    | q   | q        |     | (1G) Michael Mullette                      | q   | q        |
| (1D) Elaine Sun                                                                           | q   | q        |     | (1H) Donald Santel                         | q   | q        |

THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” PROPOSALS 2, 3 AND 4.

| 2. | To approve, on an advisory basis, executive compensation for certain of our executive officers. |

| q  FOR | q  AGAINST | q  ABSTAIN |

| q  FOR | q  AGAINST | q