PATTERSON LEONE D

Track

Insider profile

Performance

Overall performance
3.8
Performance over holding periods
3.8
30 days 90 days 120 days
Average return 26% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
3 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
PATTERSON LEONE D's trades of Zymeworks Inc'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
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-02-17 2026-02-17
US Zymeworks Inc (ZYME)
PrS Proposed sale
26,121
335.30
US$3,111,964 		26,121 335.30 US$3,111,964
2026-02-13 2026-02-13
US Zymeworks Inc (ZYME)
PrS Proposed sale
42,861
98.52
US$2,777,784 		42,861 98.52 US$2,777,784
2026-01-12 2026-01-12
US Zymeworks Inc (ZYME)
PrS Proposed sale
14,061
98.37
US$432,301 		14,061 98.37 US$432,301
2024-02-16 2024-02-16
PrS Proposed sale
5,201
6.32
US$32,870 		5,201 6.32 US$32,870
2024-02-16 2024-02-16
PlS Planned sale
5,201 -7.9%
5.86
US$30,478 		5,201 -7.9% 5.86 US$30,478
2023-08-18 2023-08-16
PlS Planned sale
4,452 -6.5%
3.81
US$16,962 		4,452 -6.5% 3.81 US$16,962
2021-02-11 2021-02-09
S Sale
62 -0.1%
14.14
US$877 		62 -0.1% 14.14 US$877
2021-02-11 2021-02-09
S Sale
12,471 -11.3%
14.10
US$175,841 		12,471 -11.3% 14.10 US$175,841
2020-06-17 2020-06-16
S Sale
13,171 -10.7%
24.68
US$325,060 		13,171 -10.7% 24.68 US$325,060
2020-05-08 2020-05-06
PlS Planned sale
20,000 -13.9%
20.02
US$400,400 		20,000 -13.9% 20.02 US$400,400
2020-03-25 2020-03-20
PlS Planned sale
39,526 -24.3%
10.17
US$401,908 		39,526 -24.3% 10.17 US$401,908
2020-03-18 2020-03-17
PlS Planned sale
474 -0.3%
10.02
US$4,749 		474 -0.3% 10.02 US$4,749