Company: RGNX
Filing Date: 2025-04-08
Form Type: DEF 14A
Source: 0000950170-25-052069
Chunk: 29

Company: REGENXBIO Inc.
Filing Date: 2025-04-08
Form: DEF 14A
Chunk 29
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12 months following the grant date, with immediate full vesting in the event of a change in control. The RSUs vest in full on the first anniversary of the first day of the month in which the RSUs were granted, with immediate full vesting in the event of a change in control. Each newly appointed non-employee director receives an initial equity award grant with an aggregate value of $550,000, of which 75% of the value is in the form of non-statutory stock options and 25% of the value is in the form of RSUs, in each case rounded down to the nearest whole share. The exercise price per share for each option is equal to the fair market value of our common stock on the grant date. The options vest in equal monthly installments over the 36 months following the grant date, with immediate full vesting in the event of a change in control. The RSUs vest over a three-year period, with one-third of the aggregate number of

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shares subject to the RSU award vesting on each of the first, second and third anniversaries of the first day of the month in which the RSUs were granted, with immediate full vesting in the event of a change in control. Other Compensation We reimburse our non-employee directors for their reasonable out-of-pocket expenses incurred in attending Board and committee meetings. We also provide customary director and officer insurance for all directors. 2024 Director Compensation Table The following table sets forth a summary of the compensation we paid to our non-employee directors in 2024:

| Name                          |     | Fees Earned or 
   Paid In Cash 
            ($) |     |     Stock 
 Awards(1) 
       ($) |     |    Option 
 Awards(1) 
       ($) |     |   Total 
     ($) |
| Jean Bennett, M.D., Ph.D.     |     |         50,000 |     |   206,245 |     |    68,737 |     | 324,981 |
| Allan M. Fox                  |     |         62,500 |     |   206,245 |     |    68,737 |     | 337,481 |
| Alexandra Glucksmann, Ph.D.   |     |         52,500 |     |   206,245 |     |    68,737 |     | 327,481 |
| A.N. “Jerry” Karabel