Exhibit 31.2
SARBANES-OXLEY SECTION 302 CERTIFICATION
I, R. Bryan Riggsbee, certify that:
| 1. | I have reviewed this Amendment No. 1 to the annual report on Form 10-K/A of Myriad Genetics, Inc.; and |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
| Date: October 2, 2015 |
/s/ R. Bryan Riggsbee |
| R. Bryan Riggsbee |
| Chief Financial Officer |
