PRTAPROTHENA CORP PUBLIC LTD CO
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-06-18.
Insider buys (90d)
$3.10M
Insider sells (90d)
$0.00
Net flow
$3.10M
Filings
6
Buy transactions
5
Sell transactions
0
Distinct insiders
1
Last close (cached)
$8.66
as of 2026-07-17
1d return
+2.2%
5d return
-6.3%
1m return
+4.5%
Top insiders trading PRTA (90d)
Recent transactions (6)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-18 | 2026-06-16 | SCULLY WILLIAM P 10% | Buy | 20,000 | $7.90 | $158.0K | open → |
| 2026-06-16 | 2026-06-15 | SCULLY WILLIAM P 10% | Gift | 325,000 | $0.00 | $0.00 | open → |
| 2026-06-12 | 2026-06-11 | SCULLY WILLIAM P 10% | Buy | 125,000 | $8.17 | $1.02M | open → |
| 2026-06-05 | 2026-06-04 | SCULLY WILLIAM P 10% | Buy | 50,000 | $9.31 | $465.3K | open → |
| 2026-06-03 | 2026-06-02 | SCULLY WILLIAM P 10% | Buy | 50,000 | $9.43 | $471.3K | open → |
| 2026-05-26 | 2026-05-22 | SCULLY WILLIAM P 10% | Buy | 100,000 | $9.81 | $981.3K | open → |
Other tickers these insiders trade
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