Company: RGNX
Filing Date: 2025-04-08
Form Type: DEF 14A
Source: 0000950170-25-052069
Chunk: 89

Company: REGENXBIO Inc.
Filing Date: 2025-04-08
Form: DEF 14A
Chunk 89
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 of awards under the 2025 Plan may constitute, or provide for, a deferral of compensation subject to Section 409A of the Code. Unless certain requirements set forth in Section 409A of the Code are complied with, holders of such awards may be taxed earlier than would otherwise be the case (e.g., at the time of vesting instead of the time of payment) and may be subject to a 20% additional income tax (and, potentially, certain interest, penalties, and additional state taxes). To the extent applicable, the 2025 Plan and awards granted under the 2025 Plan will be intended to be structured and interpreted to either comply with or be exempt from Section 409A of the Code and the Department of Treasury regulations and other interpretive guidance that may be issued under Section 409A of the Code. However, the Company makes no representation that any award granted under the 2025 Plan will be exempt from or comply with Section 409A of the Code and makes no undertaking to preclude Section 409A of the Code from applying to any such award.

If the participant is a “specified employee” (within the meaning of Section 409A of the Code) at the time of the participant’s separation of service from the Company, the payment of any awards the participant holds will be delayed for six months to the extent required to comply with, and avoid taxes or penalties under, Section 409A of the Code.

The participant is solely responsible for satisfying all taxes and penalties that may be imposed on the participant in connection with an award, including any that are imposed under Section 409A of the Code. Neither the Company nor any of its subsidiaries has any obligation to indemnify or reimburse a participant for any such taxes or penalties.

Recommendation of the Board

<div align='center'>The Board unanimously recommends a vote “For” the APPROVAL OF THE REGENXBIO INC. 2025 EQUITY INCENTIVE PLAN.

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SECURITY OWNERSH IP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT The following table sets forth certain information known to us regarding beneficial ownership of our common stock as of the close of business on April 1, 2025 (the "Record Date"), by: (i) each person or entity, or group of affiliated persons or entities, that is known by us to beneficially own more than five percent of our outstanding common stock; (ii) each of our directors (including nominees); (iii) each of our