Sarepta Therapeutics (SRPT) gains 3.33% Posted on April 27, 2021 By News Team Sarepta Therapeutics (NASDAQ: SRPT) shares gained 3.33% to end trading Monday at $73.30 per share – a net change of $2.36. Shares traded between $73.61 and $70.19 throughout the day. 702535 shares of Sarepta Therapeutics exchanged hands.