X0306 4 2013-12-31 0 0000924717 SURMODICS INC SRDX 0001245926 DANTZKER DAVID C/O WHEATLEY PARTNERS, L.P. 80 CUTTERMILL ROAD GREAT NECK NY 11021 1 0 0 0 Common Stock 2013-12-31 4 A 0 456 24.39 A 5186 D Common Stock 2014-03-31 4 A 0 484 22.60 A 5670 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 2,800 restricted stock units (RSUs) that vest on service-based vesting dates and 2,370 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/ Bryan K. Phillips on behalf of David R. Dantzker 2014-05-09