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Insider · CIK 0001586657

John Harold Leaman

director

Files at TRAW (Onconova Therapeutics, Inc.). First filing -, latest -.

In brief

John Harold Leaman files SEC Form 4 as director at TRAW (Onconova Therapeutics, 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 Harold Leaman 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, 6 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jul 9, 2026TRAW
Onconova Therapeutics, Inc.
AGrant or award
Stock Option (right to buy)derivative
+14,150$0.00$014,150Jul 14, 2026
Mar 8, 2026TRAW
Onconova Therapeutics, Inc.
AGrant or award
Stock Option (right to buy)derivative
+33,435$0.00$033,435Mar 10, 2026
Dec 12, 2025TRAW
Onconova Therapeutics, Inc.
AGrant or award
Common Stock
+4,058$0.00$04,058Dec 16, 2025
Dec 12, 2025TRAW
Onconova Therapeutics, Inc.
AGrant or award
Stock Option (right to purchase)derivative
+16,234$0.00$016,234Dec 16, 2025
Nov 21, 2025TRAW
Onconova Therapeutics, Inc.
AGrant or award
Stock Option (right to purchase)derivative
+12,770$0.00$012,770Nov 25, 2025
Oct 1, 2025TRAW
Onconova Therapeutics, Inc.
AGrant or award
Stock Option (right to purchase)derivative
+15,609$0.00$015,609Oct 14, 2025

Questions about John Harold Leaman

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

Is John Harold Leaman buying or selling?

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

How did John Harold Leaman's past buys perform?

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

Where does John Harold Leaman file Form 4?

John Harold Leaman has filed Form 4 at TRAW (Onconova Therapeutics, 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 Harold Leaman: insider trades and track record | InsiderTell