X0306 4 2013-06-04 0 0000707388 DIGIRAD CORP DRAD 0001538979 Molchan Matthew G. 13950 STOWE DRIVE POWAY CA 92064-8803 0 1 0 0 President Stock Option (right to buy) 2.29 2013-06-04 4 A 0 80000 0 A 2020-06-04 Common Stock 80000 80000 D Twenty five percent (25%) of the shares subject to the option shall vest and become exercisable on the first anniversary of the vesting commencement date, with a vesting commencement date of June 4, 2013, and thereafter, one thirty-sixth (1/36th) of the remaining seventy five percent (75%) of the shares subject to the option shall vest and become exercisable each month, until all the shares are vested and exercisable on the fourth (4th) anniversary of the vesting commencement date, subject to the reporting person continuing to be provide service through each such date. /s/ Matthew G. Molchan 2013-06-06