Company: TXG
Filing Date: 2025-04-14
Form Type: DEF 14A
Source: 0001770787-25-000018
Chunk: 78

Company: 10x Genomics, Inc.
Filing Date: 2025-04-14
Form: DEF 14A
Chunk 78
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 units vesting within 60 days of March 31, 2025 to be outstanding and to be beneficially owned by the person holding the stock option or restricted stock units for the purpose of computing the percentage ownership of that person. We did not deem these shares outstanding, however, for the purpose of computing the percentage ownership of any other person.

Each share of our Class B common stock is convertible at any time at the option of the holder into one share of our Class A common stock. Holders of our Class A common stock are entitled to one vote for each share held on all matters submitted to a vote of stockholders and holders of our Class B common stock are entitled to ten votes for each share held.

Unless otherwise indicated, the address for each listed stockholder is: c/o 10x Genomics, Inc., 6230 Stoneridge Mall Road, Pleasanton, California 94588. To our knowledge, except as indicated in the footnotes to this table and pursuant to applicable community property laws, the persons named in the table have sole voting and investment power with respect to all shares of common stock.

#### 10X GENOMICS, INC.702025 PROXY STATEMENT
|                                                         |     | Shares Beneficially Owned |   |            |     |      |         |     |              |           |           |     |      |         |     |      |                           |
|                                                         |     | Class A                   
 common stock              |   |            |     |      |         |     | Class B      
 common stock |           |           |     |      |         |     |      | % of Total Voting Power** |
| Name and address of beneficial owner                    |     |                           |   |     Number |     |      | Percent |     |              |           |    Number |     |      | Percent |     |      |                           |
| Named Executive Officers and Directors:                 |     |                           |   |            |     |      |         |     |              |           |           |     |      |         |     |      |                           |
| Serge Saxonov(1)                                        |     |                           |   |  1,882,717 |     |  1.7 | %       |     |              |           | 3,031,865 |     | 21.6 | %       |     | 12.6 | %                         |
| Adam S. Taich(2)                                        |     |                           |   |     11