| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For STAA | |||||
| 2026-06-18 | Jiang, Wei | Director | Sold | 10683 | $0.00 |
| 2026-06-18 | Silverman, Lou | Director | Sold | 10683 | $0.00 |
| 2026-06-18 | Silverman, Lou | Director | Purchased | 6182 | $0.00 |
| 2026-06-18 | Jiang, Wei | Director | Purchased | 10683 | $0.00 |
| 2026-06-18 | Wang, Christopher Min Fang | Director | Purchased | 11145 | $0.00 |
| 2026-06-18 | Lebuhn, Richard T. | Director | Purchased | 11145 | $0.00 |
| 2026-06-18 | Bradsher, Neal C | Director, 10% Owner | Purchased | 11145 | $0.00 |
| 2026-06-18 | Butcher, Arthur C | Director | Purchased | 5341 | $0.00 |
| 2026-06-18 | Butcher, Arthur C | Director | Sold | 5341 | $0.00 |
| 2026-06-18 | Butcher, Arthur C | Director | Purchased | 4458 | $0.00 |
| 2026-06-18 | Butcher, Arthur C | Director | Purchased | 3709 | $0.00 |
| 2026-06-18 | Zhou, Lilian Yansheng | Director | Purchased | 3091 | $0.00 |
| 2026-06-18 | Silverman, Lou | Director | Purchased | 10683 | $0.00 |
| 2026-06-18 | Zhou, Lilian Yansheng | Director | Purchased | 5572 | $0.00 |
| 2026-06-18 | Jiang, Wei | Director | Purchased | 6182 | $0.00 |
| 2026-06-12 | Zhou, Lilian Yansheng | Director | Purchased | 3530 | $28.29 |
| 2026-05-15 | Michna, Magda | Chief Development Officer | Sold | 2431 | $32.07 |
| 2026-05-15 | Andrews, Deborah J | Interim Co-CEO and CFO | Sold | 1877 | $32.07 |
| 2026-05-15 | Andrews, Deborah J | Interim Co-CEO and CFO | Purchased | 10466 | $0.00 |
| 2026-05-15 | Andrews, Deborah J | Interim Co-CEO and CFO | Purchased | 5233 | $0.00 |