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Insider · CIK 0001564380

Gene G. Kinney

ceopresidentofficerdirector

Files at PRTA (PROTHENA CORP PUBLIC LTD CO). First filing -, latest -.

In brief

Gene G. Kinney files SEC Form 4 as CEO, president and director at PRTA (PROTHENA CORP PUBLIC LTD CO). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; Gene G. Kinney has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 7 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jul 28, 2026PRTA
PROTHENA CORP PUBLIC LTD CO
MOption exercise
Ordinary Shares, par value $0.01 per share
+84,000--152,793Jul 30, 2026
Jul 28, 2026PRTA
PROTHENA CORP PUBLIC LTD CO
DDisposition to issuer
Ordinary Shares, par value $0.01 per share
-84,000$8.56$719k68,793Jul 30, 2026
Jul 28, 2026PRTA
PROTHENA CORP PUBLIC LTD CO
MOption exercise
Restricted Stock Unitsderivative
-84,000$0.00$00Jul 30, 2026
Mar 3, 2026PRTA
PROTHENA CORP PUBLIC LTD CO
AGrant or award
Stock Option (Right to Buy)derivative
+520,000$0.00$0520,000Mar 5, 2026
Jul 28, 2025PRTA
PROTHENA CORP PUBLIC LTD CO
AGrant or award
Ordinary Shares, par value $0.01 per share
+140,000$0.00$0152,793Jul 30, 2025
Mar 5, 2025PRTA
PROTHENA CORP PUBLIC LTD CO
AGrant or award
Stock Option (Right to Buy)derivative
+375,000$0.00$0375,000Mar 7, 2025
Feb 27, 2024PRTA
PROTHENA CORP PUBLIC LTD CO
AGrant or award
Stock Option (Right to Buy)derivative
+307,000$0.00$0307,000Feb 29, 2024

Questions about Gene G. Kinney

Answered from the filings on this page, as of the latest one.

Is Gene G. Kinney buying or selling?

Gene G. Kinney has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did Gene G. Kinney's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Gene G. Kinney has 0.

Where does Gene G. Kinney file Form 4?

Gene G. Kinney has filed Form 4 at PRTA (PROTHENA CORP PUBLIC LTD CO) as President and CEO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Gene G. Kinney: insider trades and track record | InsiderTell