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PRTA Buy Disclosure
Scully William P · SEC Form 4 · Filed Aug 10, 2026
Buy
Calculated transaction value
$293.05K
Scully William P 10% owner
PRTA
Transaction date
Aug 7, 2026
Public filing date
Aug 10, 2026
Filing lag
Filed 3 days later
PRTA daily price context
Close on/before transaction
$8.76
Aug 7, 2026
First close after public filing
$9.12
Aug 10, 2026
30-day return after filing
+1.97%
Through Sep 9, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Ordinary Shares, par value $0.01 per share
- Quantity / price
- 34,000 shares @ $8.62
- SEC ownership
- Direct
- Transaction code
- P
- Form
- 4
- Filing identifier
- 0001045463-26-000010
Filing cohort
Transactions in this filing
Showing 2 of 2
Trades
2
Issuers
1
Estimated value
$323.22K
Buys / sales
2 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Prothena Corp Public Ltd Co PRTA Current | Buy | Aug 7, 2026 | $293.05K |
| Prothena Corp Public Ltd Co PRTA | Buy | Aug 7, 2026 | $30.17K |