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Stock Insider Trading Activity of Du Ying
| Name | Ticker | Relationship | Date | Transaction | AVG Cost Per Share | Shares | Total Value | Securities Owned After Transaction(s) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Du Ying | ZLAB | Chairperson & CEO | Aug 13 '25 | Sell | $35.47 | 46,387 | $1,645,286.59 | 536,962 | |
| Du Ying | ZLAB | Chairperson & CEO | Aug 12 '25 | Sell | $34.25 | 50,000 | $1,712,555.00 | 536,962 | |
| Du Ying | ZLAB | Chairperson & CEO | Aug 11 '25 | Sell | $34.64 | 50,000 | $1,731,815.00 | 536,962 | |
| Du Ying | ZLAB | Chairperson & CEO | Aug 8 '25 | Sell | $34.74 | 50,000 | $1,737,155.00 | 536,962 |