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Insider · CIK 0001626451

Adam J. Chill

director

Files at MBIO (MUSTANG BIO, INC.). First filing Dec 30, 2025, latest Dec 30, 2025.

In brief

Adam J. Chill files SEC Form 4 as director at MBIO (MUSTANG BIO, INC.). Since Dec 30, 2025, Adam J. Chill has reported 0 open-market buys worth $0 and 1 open-market sell worth $4, the latest filed on Dec 30, 2025.

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

The newest scored trade: sold $4 of MBIO on Dec 30, 2025, filed Dec 30, 2025, scored 23 (weak). In the last 12 months: 0 buys worth $0 and 1 sell worth $4.

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, $4 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.

MBIO: MUSTANG BIO, INC.

MBIOOct 9, 2026 · close 0.40

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
23Weak
MBIOsell 2
MUSTANG BIO, INC.
$4
4 shares
-1%-

Transactions

Every row this insider has filed, 1 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Dec 30, 2025MBIO
MUSTANG BIO, INC.
SOpen-market sale
COMMON STOCK, PAR VALUE $0.0001
-4$0.95$4375Dec 30, 2025

Questions about Adam J. Chill

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

Is Adam J. Chill buying or selling?

In the last 12 months Adam J. Chill reported 0 open-market buys worth $0 and 1 open-market sell worth $4 on SEC Form 4; the latest was sold $4 of MBIO on Dec 30, 2025. Grants, option exercises and tax withholding are not counted.

How did Adam J. Chill's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Adam J. Chill has 0.

Where does Adam J. Chill file Form 4?

Adam J. Chill has filed Form 4 at MBIO (MUSTANG BIO, 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.

Adam J. Chill: insider trades and track record | InsiderTell