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Bucher James B

Insider profile

Bucher James B's trades of Alder Biopharmaceuticals Inc'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
2019-04-25 2019-04-25 PlS Planned sale
68,083 +31.8%
270.94
US$733,211
68,083 +31.8% 270.94 US$733,211