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Harfstrand Karl Anders Olof

Insider CIK 1646451 · PRTA Director

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
PRTA PROTHENA CORP PUBLIC LTD C A Award deriv2023-05-172023-05-1915,000— $015,000SEC↗
PRTA PROTHENA CORP PUBLIC LTD C A Award deriv2022-05-182022-05-2715,000— $015,000SEC↗
PRTA PROTHENA CORP PUBLIC LTD C A Award deriv2021-05-192021-05-2115,000— $015,000SEC↗
PRTA PROTHENA CORP PUBLIC LTD C D To issuer deriv2021-02-122021-02-1715,000— $00SEC↗
PRTA PROTHENA CORP PUBLIC LTD C A Award deriv2021-02-122021-02-178,426— $08,426SEC↗
PRTA PROTHENA CORP PUBLIC LTD C D To issuer deriv2021-02-122021-02-1712,000— $00SEC↗
PRTA PROTHENA CORP PUBLIC LTD C A Award deriv2021-02-122021-02-176,315— $06,315SEC↗
PRTA PROTHENA CORP PUBLIC LTD C D To issuer deriv2021-02-122021-02-1730,000— $00SEC↗
PRTA PROTHENA CORP PUBLIC LTD C A Award deriv2021-02-122021-02-1715,873— $015,873SEC↗
PRTA Prothena Corp plc A Award deriv2020-05-202020-05-2217,500— $017,500SEC↗
PRTA Prothena Corp plc A Award deriv2019-05-222019-05-2417,500— $017,500SEC↗
PRTA Prothena Corp plc A Award deriv2018-05-162018-05-1812,000— $012,000SEC↗
PRTA Prothena Corp plc A Award deriv2017-05-182017-05-1912,000— $012,000SEC↗
PRTA Prothena Corp plc A Award deriv2016-05-202016-05-2415,000— $015,000SEC↗
PRTA Prothena Corp plc A Award deriv2015-06-292015-06-3030,000— $030,000SEC↗