| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| WENTZ MYRON W | 10%+ Owner | C/O STERLING FINANCIAL GROUP, 4525 SOUTH WASATCH BLVD, SUITE 250, SALT LAKE CITY | Myron W. Wentz /s/ Valarie A. Hing Name: Valarie A. Hing Title: Attorney-in-Fact | 05 Sep 2025 | 0001203301 |
| Gull Global Ltd | 10%+ Owner | PO BOX N-4899, 2/F BAHAMAS FINANCIAL CTR, SHIRLEY & CHARLOTTE STREETS, NASSAU, BAHAMAS | GULL GLOBAL LIMITED /s/ Valarie A. Hing Name: Valarie A. Hing Title: Attorney-in-Fact | 05 Sep 2025 | 0001636301 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | USNA | Common Stock | Gift | $0 | -145K | -1.92% | $0.00 | 7.41M | 03 Sep 2025 | Shares owned of record by Gull Global Limited | F1 |
| Id | Content |
|---|---|
| F1 | The holder of record of the shares of Common Stock disposed of is Gull Global Limited, an entity wholly indirectly owned and controlled by Dr. Myron W. Wentz. Gull Global Limited is directly owned 50% by Viron Company Limited and 50% by Myogen Limited, each of which is a company formed under the Commonwealth of the Bahamas and is wholly indirectly owned and controlled by Dr. Wentz. |