Prothena Corporation Plc · NASDAQ:PRTA

Scully William P bought 110,000 Prothena Corporation Plc shares (Form 4)

Traded Oct 13 to Oct 14, 2026 · Filed Oct 15, 2026

From Oct 13 to Oct 14, 2026, Scully William P (10% owner) bought 110,000 Prothena Corporation Plc shares at an average US$8.36 for US$920K, leaving 1,037,000 shares. Filed Oct 15, 2026 (Form 4).

Bought
110,000 shares
Price
US$8.36 average (US$8.35 to US$8.46)
Value
US$920K
Holding after
1,037,000 shares
Trading plan
No
Role
10% owner

The filing in full

DateSecurityTransactionSharesPriceHolding afterOwnership
Oct 13, 2026Ordinary Shares, par value $0.01 per shareBuy100,000US$8.351,027,000Direct
Oct 14, 2026Ordinary Shares, par value $0.01 per shareBuy10,000US$8.461,037,000Direct

Source

Download original · View original at SEC

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