Du Ying

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Insider profile

Du Ying's trades of Zai Lab Ltd's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
US Zai Lab Ltd (9688)
Transaction date
Sale
Price
74.25
Quantity 21,528 +14.7%
Value US$4,373,283
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
141.25
Quantity 89,010
Value US$832,162
US Zai Lab Ltd (9688)
Transaction date
Sale
Price
414.85
Quantity 99,253 -40.6%
Value US$276,863
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
17.46
Quantity 24,543
Value US$428,553
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
19.00
Quantity 50,000 -4.3%
Value US$949,765
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
19.52
Quantity 50,000
Value US$976,000
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
20.74
Quantity 50,000 -4.3%
Value US$1,037,110
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
20.46
Quantity 50,000
Value US$1,023,000
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
20.09
Quantity 50,000 -4.3%
Value US$1,004,575
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
20.09
Quantity 50,000 -4.3%
Value US$1,004,575
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
20.09
Quantity 50,000
Value US$1,004,578
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
20.22
Quantity 33,769 -2.9%
Value US$682,887
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
20.22
Quantity 33,769 -2.9%
Value US$682,887
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
19.44
Quantity 16,231 -1.4%
Value US$315,583
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
19.44
Quantity 16,231 -1.4%
Value US$315,583
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
19.20
Quantity 50,000
Value US$960,000
US Zai Lab Ltd (9688)
Transaction date
Sale
Price
20.45
Quantity 2,653 -0.2%
Value US$54,249
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
20.45
Quantity 2,653
Value US$54,250
US Zai Lab Ltd (9688)
Transaction date
Sale
Price
20.39
Quantity 5,576 -0.5%
Value US$113,695
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
20.39
Quantity 5,576
Value US$113,695
US Zai Lab Ltd (9688)
Transaction date
Sale
Price
19.08
Quantity 1,067 -0.1%
Value US$20,363
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
19.08
Quantity 1,067
Value US$20,362
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
19.03
Quantity 50,000 -4.9%
Value US$951,465
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
19.21
Quantity 50,000
Value US$960,500
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
19.42
Quantity 50,000 -4.9%
Value US$970,935
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
19.18
Quantity 50,000
Value US$959,000
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
19.22
Quantity 50,000 -4.9%
Value US$961,055
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
19.06
Quantity 50,000
Value US$953,000
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
19.32
Quantity 35,710 -3.6%
Value US$689,831
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
18.78
Quantity 14,290 -1.4%
Value US$268,322
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
18.28
Quantity 50,000
Value US$914,000
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
35.47
Quantity 46,387 -8.0%
Value US$1,645,287
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
35.47
Quantity 46,387
Value US$1,645,285
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
34.25
Quantity 50,000 -8.5%
Value US$1,712,555
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
34.25
Quantity 50,000
Value US$1,712,556
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
34.64
Quantity 50,000 -8.5%
Value US$1,731,815
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
34.64
Quantity 50,000
Value US$1,731,815
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
34.74
Quantity 50,000 -8.5%
Value US$1,737,155
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
34.74
Quantity 50,000
Value US$1,737,156
US Zai Lab Ltd (9688)
Transaction date
Sale
Price
35.23
Quantity 7,072 -1.3%
Value US$249,147
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
35.23
Quantity 7,072
Value US$249,144
US Zai Lab Ltd (9688)
Transaction date
Sale
Price
35.52
Quantity 6,918 -1.3%
Value US$245,727
US Zai Lab Ltd (9688)
Transaction date
Sale
Price
36.13
Quantity 23,669 -4.4%
Value US$855,208
US Zai Lab Ltd (9688)
Transaction date
Proposed sale
Price
36.13
Quantity 23,669
Value US$855,196
US Zai Lab Ltd (9688)
Transaction date
Planned sale
Price
28.83
Quantity 383 -0.1%
Value US$11,041
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-01 2026-06-30
US Zai Lab Ltd (9688)
S Sale
21,528 +14.7%
74.25
US$4,373,283 		21,528 +14.7% 74.25 US$4,373,283
2026-06-30 2026-06-30
US Zai Lab Ltd (9688)
PrS Proposed sale
89,010
141.25
US$832,162 		89,010 141.25 US$832,162
2026-06-29 2026-06-26
US Zai Lab Ltd (9688)
S Sale
99,253 -40.6%
414.85
US$276,863 		99,253 -40.6% 414.85 US$276,863
2026-06-26 2026-06-26
US Zai Lab Ltd (9688)
PrS Proposed sale
24,543
17.46
US$428,553 		24,543 17.46 US$428,553
2026-05-19 2026-05-18
US Zai Lab Ltd (9688)
PlS Planned sale
50,000 -4.3%
19.00
US$949,765 		50,000 -4.3% 19.00 US$949,765
2026-05-18 2026-05-18
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
19.52
US$976,000 		50,000 19.52 US$976,000
2026-05-19 2026-05-15
US Zai Lab Ltd (9688)
PlS Planned sale
50,000 -4.3%
20.74
US$1,037,110 		50,000 -4.3% 20.74 US$1,037,110
2026-05-15 2026-05-15
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
20.46
US$1,023,000 		50,000 20.46 US$1,023,000
2026-05-15 2026-05-14
US Zai Lab Ltd (9688)
PlS Planned sale
50,000 -4.3%
20.09
US$1,004,575 		50,000 -4.3% 20.09 US$1,004,575
2026-05-15 2026-05-14
US Zai Lab Ltd (9688)
PlS Planned sale
50,000 -4.3%
20.09
US$1,004,575 		50,000 -4.3% 20.09 US$1,004,575
2026-05-14 2026-05-14
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
20.09
US$1,004,578 		50,000 20.09 US$1,004,578
2026-05-15 2026-05-13
US Zai Lab Ltd (9688)
PlS Planned sale
33,769 -2.9%
20.22
US$682,887 		33,769 -2.9% 20.22 US$682,887
2026-05-15 2026-05-13
US Zai Lab Ltd (9688)
PlS Planned sale
33,769 -2.9%
20.22
US$682,887 		33,769 -2.9% 20.22 US$682,887
2026-05-15 2026-05-13
US Zai Lab Ltd (9688)
PlS Planned sale
16,231 -1.4%
19.44
US$315,583 		16,231 -1.4% 19.44 US$315,583
2026-05-15 2026-05-13
US Zai Lab Ltd (9688)
PlS Planned sale
16,231 -1.4%
19.44
US$315,583 		16,231 -1.4% 19.44 US$315,583
2026-05-13 2026-05-13
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
19.20
US$960,000 		50,000 19.20 US$960,000
2026-04-08 2026-04-06
US Zai Lab Ltd (9688)
S Sale
2,653 -0.2%
20.45
US$54,249 		2,653 -0.2% 20.45 US$54,249
2026-04-06 2026-04-06
US Zai Lab Ltd (9688)
PrS Proposed sale
2,653
20.45
US$54,250 		2,653 20.45 US$54,250
2026-04-03 2026-04-02
US Zai Lab Ltd (9688)
S Sale
5,576 -0.5%
20.39
US$113,695 		5,576 -0.5% 20.39 US$113,695
2026-04-02 2026-04-02
US Zai Lab Ltd (9688)
PrS Proposed sale
5,576
20.39
US$113,695 		5,576 20.39 US$113,695
2026-03-12 2026-03-11
US Zai Lab Ltd (9688)
S Sale
1,067 -0.1%
19.08
US$20,363 		1,067 -0.1% 19.08 US$20,363
2026-03-11 2026-03-11
US Zai Lab Ltd (9688)
PrS Proposed sale
1,067
19.08
US$20,362 		1,067 19.08 US$20,362
2026-03-10 2026-03-09
US Zai Lab Ltd (9688)
PlS Planned sale
50,000 -4.9%
19.03
US$951,465 		50,000 -4.9% 19.03 US$951,465
2026-03-09 2026-03-09
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
19.21
US$960,500 		50,000 19.21 US$960,500
2026-03-10 2026-03-06
US Zai Lab Ltd (9688)
PlS Planned sale
50,000 -4.9%
19.42
US$970,935 		50,000 -4.9% 19.42 US$970,935
2026-03-06 2026-03-06
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
19.18
US$959,000 		50,000 19.18 US$959,000
2026-03-06 2026-03-05
US Zai Lab Ltd (9688)
PlS Planned sale
50,000 -4.9%
19.22
US$961,055 		50,000 -4.9% 19.22 US$961,055
2026-03-05 2026-03-05
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
19.06
US$953,000 		50,000 19.06 US$953,000
2026-03-06 2026-03-04
US Zai Lab Ltd (9688)
PlS Planned sale
35,710 -3.6%
19.32
US$689,831 		35,710 -3.6% 19.32 US$689,831
2026-03-06 2026-03-04
US Zai Lab Ltd (9688)
PlS Planned sale
14,290 -1.4%
18.78
US$268,322 		14,290 -1.4% 18.78 US$268,322
2026-03-04 2026-03-04
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
18.28
US$914,000 		50,000 18.28 US$914,000
2025-08-14 2025-08-13
US Zai Lab Ltd (9688)
PlS Planned sale
46,387 -8.0%
35.47
US$1,645,287 		46,387 -8.0% 35.47 US$1,645,287
2025-08-13 2025-08-13
US Zai Lab Ltd (9688)
PrS Proposed sale
46,387
35.47
US$1,645,285 		46,387 35.47 US$1,645,285
2025-08-14 2025-08-12
US Zai Lab Ltd (9688)
PlS Planned sale
50,000 -8.5%
34.25
US$1,712,555 		50,000 -8.5% 34.25 US$1,712,555
2025-08-12 2025-08-12
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
34.25
US$1,712,556 		50,000 34.25 US$1,712,556
2025-08-12 2025-08-11
US Zai Lab Ltd (9688)
PlS Planned sale
50,000 -8.5%
34.64
US$1,731,815 		50,000 -8.5% 34.64 US$1,731,815
2025-08-11 2025-08-11
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
34.64
US$1,731,815 		50,000 34.64 US$1,731,815
2025-08-12 2025-08-08
US Zai Lab Ltd (9688)
PlS Planned sale
50,000 -8.5%
34.74
US$1,737,155 		50,000 -8.5% 34.74 US$1,737,155
2025-08-08 2025-08-08
US Zai Lab Ltd (9688)
PrS Proposed sale
50,000
34.74
US$1,737,156 		50,000 34.74 US$1,737,156
2025-07-03 2025-07-02
US Zai Lab Ltd (9688)
S Sale
7,072 -1.3%
35.23
US$249,147 		7,072 -1.3% 35.23 US$249,147
2025-07-02 2025-07-02
US Zai Lab Ltd (9688)
PrS Proposed sale
7,072
35.23
US$249,144 		7,072 35.23 US$249,144
2025-07-01 2025-06-30
US Zai Lab Ltd (9688)
S Sale
6,918 -1.3%
35.52
US$245,727 		6,918 -1.3% 35.52 US$245,727
2025-06-27 2025-06-26
US Zai Lab Ltd (9688)
S Sale
23,669 -4.4%
36.13
US$855,208 		23,669 -4.4% 36.13 US$855,208
2025-06-26 2025-06-26
US Zai Lab Ltd (9688)
PrS Proposed sale
23,669
36.13
US$855,196 		23,669 36.13 US$855,196
2025-05-15 2025-05-14
US Zai Lab Ltd (9688)
PlS Planned sale
383 -0.1%
28.83
US$11,041 		383 -0.1% 28.83 US$11,041