4
Changes in Ownership
PROTHENA CORP PUBLIC LTD CO Filed Acc 0000905148-26-003409
General Counsel & Company Sec. sold 8,386 shares at $8.47 ($71,055)
- General Counsel & Company Sec. gave up 4,694 shares (to pay taxes)
- Traded under a Rule 10b5-1 plan
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Isaacs Michael John General Counsel & Company Sec. | 2026-07-28 | Shares withheld for taxes 10b5-1 | −4,694 | $8.56 | $40,181 | 44,131 | D |
| Isaacs Michael John General Counsel & Company Sec. | 2026-07-29 | Sale 10b5-1 | −8,386 | $8.47 | $71,055 | 35,745 | D |
| Open-market sales · 8,386 sh · avg $8.47 · $71,055 | |||||||
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