| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ancona Margaret | EVP, Strategy & Transformation | 322 NORTH 2200 WEST, SALT LAKE CITY | By: Justin Hunter For: Margaret Ancona | 22 Sep 2025 | 0001843568 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MYGN | Common Stock | Tax liability | $7,444 | -958 | -0.74% | $7.77 | 127,726 | 21 Sep 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the reporting person. The number of shares of Myriad common stock withheld was determined based on the closing price of Myriad common stock on September 19, 2025. |