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Nicholson Donald William

Insider profile

Performance

Overall performance
4.0

Performance over holding periods
4.0
30 days 90 days 120 days
Average return 43% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
3 100% Buy
34 71% Buy
47 69% Buy
Nicholson Donald William's trades of Generation Bio Co's stock


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity 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
2023-12-05 2023-12-01 B Purchase
21,160 -10.7%
109.29
US$2,158,388
21,160 -10.7% 109.29 US$2,158,388
2022-03-11 2022-03-10 B Purchase
58,255 -45.5%
409.58
US$685,255
58,255 -45.5% 409.58 US$685,255
2022-03-11 2022-03-09 B Purchase
22,153 -18.7%
64.40
US$1,144,207
22,153 -18.7% 64.40 US$1,144,207
2021-01-13 2021-01-11 B Purchase
4,081 +4.1%
24.50
US$99,984
4,081 +4.1% 24.50 US$99,984