Hideki Garren, Chief Officer of Prothena Corp Public PRTA, has filed 1 purchase and 13 sales on the open market. The latest trade was on 24/02/27.

HG

HG

Hideki Garren

Chief Medical Officer

Company

Prothena Corp Public PRTA

First filing

23/01/04

Trades

30 trades

Buys / sales

1 / 13

12-month net buying

No record

Last trade

24/02/27

FollowShare

Trading activity

6 months1 year2 years5 yearsAll

Transactions

Company	Trade type	Traded	Filed	Shares	Price	Value	Holding change
Prothena Corp PublicPRTA	Open-market sale10b5-1 plan	23/09/13	23/09/13	2,000 sh	$55.48	$110,960	−100.0%
Prothena Corp PublicPRTA	Open-market sale10b5-1 plan	23/08/16	23/08/16	2,000 sh3 trades	$58.74avg.	$117,478.1	−100.0%
Prothena Corp PublicPRTA	Open-market sale10b5-1 plan	23/07/12	23/07/12	2,000 sh2 trades	$67.51avg.	$135,026.24	−100.0%
Prothena Corp PublicPRTA	Open-market sale10b5-1 plan	23/06/16	23/06/16	7,331 sh	$74.00	$542,494	−100.0%
Prothena Corp PublicPRTA	Open-market sale10b5-1 plan	23/06/14	23/06/14	4,669 sh4 trades	$74.22avg.	$346,518.07	−100.0%
Prothena Corp PublicPRTA	Open-market sale	23/03/15	23/03/17	12,000 sh2 trades	$48.41avg.	$580,920	−100.0%
Coya TherapeuticsCOYA	Open-market buy	23/01/03	23/01/04	2,000 sh	In footnote	No stated value	No record