X0306 4 2022-03-31 0 0000924717 SURMODICS INC SRDX 0001198349 KALICH RONALD B SR 9924 WEST 74TH STREET EDEN PRAIRIE MN 55344 1 0 0 0 Common Stock 2022-03-31 4 A 0 394 45.33 A 27479 D The reporting person elected to receive vested deferred stock units (DSUs) in lieu of quarterly cash retainer payments. The DSUs are settled in shares of the issuer's common stock as described below. The amount beneficially owned includes 10,113 restricted stock units (RSUs) that vest on service-based vesting dates and 10,949 DSUs that are vested upon issuance, each of which will be settled in shares of the issuer's common stock on a 1 for 1 basis when the reporting person's service as a director ends. /s/ John Manders, on behalf of Ronald B. Kalich 2022-04-04