Skip to content

Insider · CIK 0001840006

Neil Harris Cohen

director

Files at CMMB (Chemomab Therapeutics Ltd.). First filing Sep 1, 2026, latest Sep 1, 2026.

Neil Harris Cohen files SEC Form 4 as director at CMMB (Chemomab Therapeutics Ltd.). Since Sep 1, 2026, Neil Harris Cohen has reported 0 open-market buys worth $0 and 1 open-market sell worth $6,516, the latest filed on Sep 1, 2026.

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

The newest scored trade: sold $6,516 of CMMB on Aug 27, 2026, filed Sep 1, 2026, scored 15 (weak). In the last 12 months: 0 buys worth $0 and 1 sell worth $6,516.

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 / 1
$0 bought, $6,516 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

CMMB: Chemomab Therapeutics Ltd.

CMMBOct 9, 2026 · close 1.38

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

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

ScoreCompanyValueHoldingsPrice contextFiled
15Weak
CMMBsell
Chemomab Therapeutics Ltd.
$6,516
2,304 shares
-7%-

Transactions

Every row this insider has filed, 9 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Aug 27, 2026CMMB
Chemomab Therapeutics Ltd.
SOpen-market sale
American Depositary Shares
-1,304$2.85$3,71634,00042 d ago
Aug 28, 2026CMMB
Chemomab Therapeutics Ltd.
SOpen-market sale
American Depositary Shares
-1,000$2.80$2,80033,00042 d ago
Jul 16, 2020CMMB
Chemomab Therapeutics Ltd.
AGrant or award
Stock option (right to buy American Depositary Shares)derivative
+172$0.00$017242 d ago
Apr 19, 2021CMMB
Chemomab Therapeutics Ltd.
AGrant or award
Stock option (right to buy American Depositary Shares)derivative
+2,971$0.00$03,14342 d ago
Mar 7, 2022CMMB
Chemomab Therapeutics Ltd.
AGrant or award
Stock option (right to buy American Depositary Shares)derivative
+1,705$0.00$04,84842 d ago
Mar 21, 2023CMMB
Chemomab Therapeutics Ltd.
AGrant or award
Stock option (right to buy American Depositary Shares)derivative
+1,714$0.00$06,56242 d ago
Mar 18, 2024CMMB
Chemomab Therapeutics Ltd.
AGrant or award
Stock option (right to buy American Depositary Shares)derivative
+2,520$0.00$09,08242 d ago
Mar 16, 2025CMMB
Chemomab Therapeutics Ltd.
AGrant or award
Stock option (right to buy American Depositary Shares)derivative
+3,821$0.00$012,90342 d ago
Mar 16, 2026CMMB
Chemomab Therapeutics Ltd.
AGrant or award
Stock option (right to buy American Depositary Shares)derivative
+5,172$0.00$018,07542 d ago

Questions about Neil Harris Cohen

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

Is Neil Harris Cohen buying or selling?

In the last 12 months Neil Harris Cohen reported 0 open-market buys worth $0 and 1 open-market sell worth $6,516 on SEC Form 4; the latest was sold $6,516 of CMMB on Aug 27, 2026. Grants, option exercises and tax withholding are not counted.

How did Neil Harris Cohen's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Neil Harris Cohen has 0.

Where does Neil Harris Cohen file Form 4?

Neil Harris Cohen has filed Form 4 at CMMB (Chemomab Therapeutics Ltd.). 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.

Neil Harris Cohen: insider trades and track record | InsiderTell