| Date | Shareholder name | Reason of Disclosure | Buy/Sell and Involved Shares |
Average Price per share | Current Holdings | % of Issued Shares |
| 05/03/2025 | HHLR Advisors, Ltd. | 1201(L) | -32,240,000(L) | 79,357,423(L) | 5.70 | |
| 05/03/2025 | HHLR Fund, L.P. | 1201(L) | -32,240,000(L) | 79,357,423(L) | 5.70 | |
| 04/03/2025 | Wang Xiaodong | 1201(L) | -105,898(L) | 18,169,084(L) | 1.30 | |
| 04/03/2025 | Wang Xiaodong | 1316(L) | 105,898(L) | 18,274,982(L) | 1.31 | |
| 03/03/2025 | Oyler John Victor | 1201(L) | -1,313,000(L) | 74,966,204(L) | 5.38 | |
| 03/03/2025 | JPMorgan Chase & Co. | 1104(L) 1403(S) | +6,061,638(L) +10,768,596(S) | HKD160.114(L) | 129,050,810(L) 22,493,119(S) 98,100,999(P) | 10.09 1.76 7.67 |
| 03/03/2025 | Oyler John Victor | 1303(L) | 2,533,531(L) | 76,279,204(L) | 5.48 | |
| 28/02/2025 | Baker Brothers Life Sciences Capital, L.P. | 1201(L) | -8,735,688(L) | 105,896,816(L) | 7.60 | |
| 21/02/2025 | Baker Julian Charles | 1213(L) | 125,377,594(L) | 8.99 | ||
| 21/02/2025 | Baker Felix James | 1213(L) | 125,377,594(L) | 8.99 | ||
| 04/02/2025 | Baker Bros. Advisors (GP) LLC | 1213(L) | 124,921,934(L) | 9.00 | ||
| 04/02/2025 | Wang Xiaodong | 1303(L) | 542,880(L) | 18,817,862(L) | 1.36 | |
| 04/02/2025 | Wang Xiaodong | 1201(L) | -542,880(L) | 18,274,982(L) | 1.32 | |
| 14/01/2025 | JPMorgan Chase & Co. | 1205(L) | -412,064(L) | HKD114.547(L) | 127,023,073(L) 10,405,010(S) 108,524,084(P) | 9.97 0.81 8.52 |
| 08/01/2025 | Wang Xiaodong | 1201(L) | -542,880(L) | 18,817,862(L) | 1.36 | |
| 08/01/2025 | Wang Xiaodong | 1303(L) | 542,880(L) | 19,360,742(L) | 1.40 | |
| 07/01/2025 | JPMorgan Chase & Co. | 1104(L) | +2,366,281(L) | HKD105.201(L) | 127,806,981(L) 11,449,223(S) 107,635,835(P) | 10.04 0.89 8.45 |
| 03/01/2025 | JPMorgan Chase & Co. | 1205(L) 1502(S) | -6,398,839(L) -8,334,160(S) | HKD108.922(L) | 125,174,747(L) 8,880,964(S) 107,594,106(P) | 9.83 0.69 8.45 |
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| Remark: | (L) - Long Position, (S) - Short Position, (P) Lending; |
| Real time quote last updated: 02/01/2026 17:59 | |
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