X0306 4 2017-03-28 0 0001325618 IRADIMED CORP IRMD 0001222060 VUOTO ANTHONY C/O IRADIMED CORPORATION 1025 WILLA SPRINGS DR WINTER SPRINGS FL 32708 1 0 0 0 Common Stock 2017-03-28 4 M 0 2644 A 2644 D Restricted Stock Units 2017-03-28 4 M 0 2644 0 D Common Stock 2644 5288 D Restricted stock units convert into common stock on a one-for-one basis. On March 28, 2016, the reporting person received restricted stock units under Iradimed Corporation's 2014 Equity Incentive Plan. The restricted stock units vest in three equal annual installments beginning on March 28, 2017. Upon vesting, the reporting person will receive a number of shares of common stock equal to the number of restricted stock units that have vested. /s/ Anthony Vuoto 2017-03-30