PRTA Buy Disclosure
Scully William P · SEC Form 4 · Filed Oct 6, 2026
Buy
Calculated transaction value
$857.24K
Scully William P 10% owner
PRTA
Transaction date
Oct 2, 2026
Public filing date
Oct 6, 2026
Filing lag
Filed 4 days later
PRTA daily price context
Close on/before transaction
$8.36
Oct 2, 2026
First close after public filing
$8.02
Oct 6, 2026
Return after filing · so far
+4.24%
Through Oct 13, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Ordinary Shares, par value $0.01 per share
- Quantity / price
- 100,000 shares @ $8.57
- SEC ownership
- Indirect
- Transaction code
- P
- Form
- 4
- Filing identifier
- 0001045463-26-000019
Filing cohort
Transactions in this filing
Showing 1 of 1
Trades
1
Issuers
1
Estimated value
$857.24K
Buys / sales
1 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Prothena Corp Public Ltd Co PRTA Current | Buy | Oct 2, 2026 | $857.24K |