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Insider · CIK 0001042019

John K A Prendergast

director

Files at PTN (PALATIN TECHNOLOGIES INC). First filing -, latest -.

John K A Prendergast files SEC Form 4 as director at PTN (PALATIN TECHNOLOGIES INC). 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; John K A Prendergast 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, 5 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Aug 3, 2026PTN
PALATIN TECHNOLOGIES INC
ZTrust deposit or withdrawal
Stock Option (Right to Buy)derivative10b5-1
+2,900$0.00$026,921Aug 5, 2026
Dec 9, 2025PTN
PALATIN TECHNOLOGIES INC
AGrant or award
Common Stock10b5-1
+1,300$0.00$013,802Dec 11, 2025
Dec 9, 2025PTN
PALATIN TECHNOLOGIES INC
AGrant or award
Common Stock10b5-1
+1,300$0.00$015,102Dec 11, 2025
Dec 9, 2025PTN
PALATIN TECHNOLOGIES INC
AGrant or award
Stock Option (Right to Buy)derivative10b5-1
+1,600$0.00$025,681Dec 11, 2025
Dec 9, 2025PTN
PALATIN TECHNOLOGIES INC
AGrant or award
Stock Option (Right to Buy)derivative10b5-1
+1,600$0.00$027,281Dec 11, 2025

Questions about John K A Prendergast

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

Is John K A Prendergast buying or selling?

John K A Prendergast has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did John K A Prendergast's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and John K A Prendergast has 0.

Where does John K A Prendergast file Form 4?

John K A Prendergast has filed Form 4 at PTN (PALATIN TECHNOLOGIES INC). 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.

John K A Prendergast: insider trades and track record | InsiderTell