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Insider · CIK 0001887865

Amy Sullivan

cfoofficer

Files at IOBT (IO Biotech, Inc.). First filing Dec 23, 2024, latest Dec 23, 2024.

In brief

Amy Sullivan files SEC Form 4 as CFO at IOBT (IO Biotech, Inc.). Since Dec 23, 2024, Amy Sullivan has reported 1 open-market buy worth $8,483 and 0 open-market sells worth $0, the latest filed on Dec 23, 2024.

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

The newest scored trade: bought $8,483 of IOBT on Dec 23, 2024, filed Dec 23, 2024, scored 40 (moderate).

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
1 / 0
$8,483 bought, $0 sold

Signals

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

ScoreCompanyValueHoldingsPrice contextFiled
40Moderate
IOBTbuy 4
IO Biotech, Inc.
$8,483
10,250 shares
+14%-

Transactions

Every row this insider has filed, 3 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Apr 2, 2025IOBT
IO Biotech, Inc.
AGrant or award
Stock Option (Right to Buy)derivative
+215,000$0.00$0215,000Apr 4, 2025
Dec 23, 2024IOBT
IO Biotech, Inc.
POpen-market purchase
Common Stock
+10,250$0.83$8,48384,632Dec 23, 2024
Mar 15, 2024IOBT
IO Biotech, Inc.
AGrant or award
Stock Option (Right to Buy)derivative
+280,000$0.00$0280,000Mar 18, 2024

Questions about Amy Sullivan

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

Is Amy Sullivan buying or selling?

Not in the last 12 months. Amy Sullivan's latest open-market trade on SEC Form 4 was bought $8,483 of IOBT on Dec 23, 2024.

How did Amy Sullivan's past buys perform?

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

Where does Amy Sullivan file Form 4?

Amy Sullivan has filed Form 4 at IOBT (IO Biotech, Inc.) as Chief Financial Officer. 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.

Amy Sullivan: insider trades and track record | InsiderTell