The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Ding Xia since 2022.
This trader's CIK number is 1889687.
At the time of last reporting, Ding Xia was the Officer of Usana Health Sciences Inc. (stock ticker symbol USNA).
Also see all insider trading activities at Usana Health Sciences Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | USNA | 0 | $0 | 0 | $0 | 2,406 | $0 |
| 2024 | USNA | 0 | $0 | 0 | $0 | 2,330 | $0 |
| 2023 | USNA | 0 | $0 | 606 | $39,752 | 1,789 | $0 |
| 2022 | USNA | 0 | $0 | 0 | $0 | 1,405 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-07-24 | USNA | Option Ex | 1,058 | .00 | 0 |
| 2025-05-02 | USNA | Option Ex | 674 | .00 | 0 |
| 2025-02-02 | USNA | Option Ex | 674 | .00 | 0 |
| 2024-11-02 | USNA | Option Ex | 675 | .00 | 0 |
| 2024-08-02 | USNA | Option Ex | 674 | .00 | 0 |
| 2024-04-24 | USNA | Option Ex | 490 | .00 | 0 |
| 2024-01-24 | USNA | Option Ex | 491 | .00 | 0 |
| 2023-10-24 | USNA | Option Ex | 490 | .00 | 0 |
| 2023-07-27 | USNA | Sale | 606 | 65.60 | 39,752 |
| 2023-07-24 | USNA | Option Ex | 491 | .00 | 0 |
| 2023-04-25 | USNA | Option Ex | 404 | .00 | 0 |
| 2023-01-25 | USNA | Option Ex | 404 | .00 | 0 |
| 2022-10-25 | USNA | Option Ex | 404 | .00 | 0 |
| 2022-07-25 | USNA | Option Ex | 404 | .00 | 0 |
| 2022-04-25 | USNA | Option Ex | 298 | .00 | 0 |
| 2022-01-25 | USNA | Option Ex | 299 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Ding Xia (Officer of Usana Health Sciences Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.