X0306 4 2022-10-17 0 0001391437 Gabelli Healthcare & WellnessRx Trust GRX.C 0001185533 GABELLI MARIO J C/O GAMCO INVESTORS, INC ONE CORPORATE CENTER RYE NY 10580 1 0 1 1 Control Person of Adviser Series C Cumulative Preferred Shares 2022-10-17 4 S 0 50000 20 D 0 I E3M 2018, LLC Series C Cumulative Preferred Shares 2022-10-17 4 P 0 50000 20 A 175000 D Series C Cumulative Preferred Shares 100000 I Associated Capital Group, Inc. Series C Cumulative Preferred Shares 190000 I MJG IV Limited Partnership Series C Cumulative Preferred Shares 100000 I GPJ Retirement Partners Shares traded in a private transaction between related accounts The shares being reported are held at E3M 2018, LLC, in which Mr. Gabelli has less than a 100% interest and disclaims beneficial ownership of the shares held by it which are in excess of his indirect pecuniary interest. The shares reported reflect the total shares owned by Associated Capital Group, Inc. (AC). Mario J. Gabelli is the Executive Chair and controlling shareholder of AC. Mr. Gabelli has less than a 100% interest in AC and disclaims beneficial ownership of the shares held by it which are in excess of his indirect pecuniary interest. The shares reported reflect the total shares owned by MJG IV Limited Partnership, a limited partnership for which Mr. Gabelli serves as a general partner. Mr. Gabelli has less than a 100% interest in the entity and disclaims beneficial ownership of the shares held by this entity which are in excess of his indirect pecuniary interest. The shares reported reflect the total shares owned by GPJ Retirement Partners, LLC, a limited liability company. Mr. Gabelli has less than a 100% interest in the entity and disclaims beneficial ownership of the shares held by this entity which are in excess of his indirect pecuniary interest. Douglas R. Jamieson as Attorney-in-Fact for Mario J. Gabelli 2022-10-20