X0306 4 2015-01-02 0 0001368993 WaferGen Bio-systems, Inc. WGBS 0001435644 Hautamaki R Dean C/O WAFERGEN BIO-SYSTEMS, INC. 7400 PASEO PADRE PARKWAY FREMONT CA 94555 1 0 0 0 Common Stock 2015-01-02 4 A 0 4702 0 A 6480 I See Footnote Represents grant of restricted stock units. 100% of the restricted stock units vest on December 31, 2015, unless the grantee ceases service as a director before the vesting date, in which event the award shall become vested pro rata (based on the number of days between January 1, 2015, and the date of cessation of services, divided by 365) on the date of cessation of services. These RSUs are held by the reporting person as nominee and for the benefit of Cojack Investment Opportunities LLC. /s/ R. Dean Hautamaki 2015-01-05