Insider buying
~$1.19M140K sh @ $8.53
Traded Nov 9 · filed 1 day later
A major shareholder of Prothena Corp Public paid $1.19M out of pocket for Prothena Corp Public shares. Shares held went up 17% with this purchase.
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Traded Nov 6, 2026 · Filed Nov 10, 2026
Gift or transfer — classified separately from trades.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell.
gift transfer
Code G — gift, bequest or transfer
None found in footnotes
Only flagged when a footnote says so; never inferred
Insider buying
Traded Nov 9 · filed 1 day later
A major shareholder of Prothena Corp Public paid $1.19M out of pocket for Prothena Corp Public shares. Shares held went up 17% with this purchase.
Insider filing
Traded Oct 27 · filed 2 days later
Gift or transfer — classified separately from trades.
Insider buying
13 days before resultsTraded Oct 23 · filed 3 days later
A major shareholder of Prothena Corp Public paid $404K out of pocket for Prothena Corp Public shares.
Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.