Company: RGNX
Filing Date: 2025-04-08
Form Type: DEF 14A
Source: 0000950170-25-052069
Chunk: 47

Company: REGENXBIO Inc.
Filing Date: 2025-04-08
Form: DEF 14A
Chunk 47
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 to 12 months of base pay, 75% of his target cash incentive award for 2024 and certain other benefits. Long-term Equity Incentives Equity awards are crucial to a competitive compensation program for executives because they act as a powerful retention incentive. Equity ownership in our Company by our NEOs also aligns the interests of our NEOs with those of our stockholders and

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rewards our NEOs for their contributions to our long-term success. In determining the equity incentive awards for our NEOs in 2024, our Board, with respect to our President and CEO, and our Compensation Committee, with respect to our other NEOs, considered the roles and performance of each NEO as well as the benchmarking data and recommendations of the Compensation Committee’s independent compensation consultant, which included information regarding equity compensation received by executives at peer group companies, as well as broader survey data. Our NEOs are granted one-time equity incentive awards upon joining the Company, or upon significant expansion of roles and responsibilities, as well as annual equity incentive awards. In 2024, our NEOs were given the option to receive their annual equity awards allocated as follows, with the total estimated grant date fair value of the equity awards being equal in each case: (i) 50% stock options and 50% RSUs, (ii) 75% stock options and 25% RSUs, or (iii) 100% stock options. We believe this optionality allows our NEOs to maximize the potential value of their equity awards based on individual circumstances and maintains alignment of the interests of our NEOs with those of our stockholders. Based on the considerations above and elections by each officer, our NEOs received the following awards of stock option and RSUs in 2024:

|                      |     |           |     | Stock Awards |     |            |     | Option Awards |     |         |     |            |     |            |
| Name                 |     | Grant     
 Date      |     |       Number 
           of 
       Shares |     |      Grant 
       Date 
       Fair 
   Value(1) |     |      Exercise 
      Price(2) |     |  Number 
      of 
  Shares |     |      Grant 
       Date 
       Fair 
   Value(1) |     |      Total 
      Grant 
       Date 
       Fair 
   Value(1) |
| Curran Simpson(3)    |     | 1/