Nguyen Tran sold PRTA
July 28, 2026 · Form 4 insider transaction
Nguyen Tran sold 57,000 shares of Prothena Corporation plc at $8.56 per share, a transaction worth $487.9K. The trade was recorded as disposition to the issuer and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
57,000
Price
$8.56
Total value
$487.9K
InsiderNguyen Tran
RoleOfficer
SecurityOrdinary Shares, par value $0.01 per share
Transaction codeD: Disposition to the issuer
Transaction dateJuly 28, 2026
Filing dateJuly 30, 2026
Shares owned after40,205
OwnershipDirect
10b5-1 planNo
AmendedNo