| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Jun 16 '26 | Sale | 19.45 | 5,002 | 97,304 | 0 | Jun 18 |
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Jun 15 '26 | Sale | 20.00 | 909 | 18,185 | 5,002 | Jun 16 |
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Jun 12 '26 | Sale | 20.15 | 1,602 | 32,280 | 5,911 | Jun 16 |
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Feb 27 '26 | Option Exercise | 0.00 | 6,747 | 0 | 10,506 | Mar 03 |
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Feb 08 '26 | Option Exercise | 0.00 | 3,690 | 0 | 5,512 | Feb 10 |
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Feb 07 '26 | Option Exercise | 0.00 | 1,401 | 0 | 2,518 | Feb 10 |
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Feb 06 '26 | Option Exercise | 0.00 | 2,219 | 0 | 2,219 | Feb 10 |
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Mar 12 '25 | Sale | 32.34 | 4,743 | 153,387 | 0 | Mar 13 |
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Feb 08 '25 | Option Exercise | 0.00 | 5,148 | 0 | 6,380 | Feb 11 |
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Feb 07 '25 | Option Exercise | 0.00 | 1,402 | 0 | 2,519 | Feb 10 |
| USNA | Neidig Brent | CHIEF COMMERCIAL OFFICER | Feb 06 '25 | Option Exercise | 0.00 | 2,220 | 0 | 2,220 | Feb 10 |
| USNA | Neidig Brent | CO. & MAN. DIR. OF CHINA | Mar 06 '24 | Sale | 47.00 | 3,810 | 179,066 | 0 | Mar 07 |
| USNA | Neidig Brent | CO. & MAN. DIR. OF CHINA | Feb 08 '24 | Option Exercise | 0.00 | 1,459 | 0 | 4,458 | Feb 12 |