Skip to content
sellModerate cluster of 9

Niccolo de Masi sold $392k of IONQ

President and CEO at IonQ, Inc.. 9,280 shares at an average of $42.23, traded Jun 9, 2025, filed Jun 10, 2025.

Warning score
56
Value
$392k
9,280 shares
Holdings after
711,987
-1% from before
From 52-week low
+454%
low $7.23, close $40.06
From 52-week high
-22%
high $51.07, as of Jun 9, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $392k at market
    +16
  • Share of holdings sold
    Sold 1.3% of holdings
    0
  • Cluster
    9 insiders selling within 14 days
    +15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

IONQOct 9, 2026 · close 39.89
Since filing Jun 10, 2025: +0.4%SPY +31.2% · excess -30.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000950170-25-084599, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 9, 2025SOpen-market sale
Common Stock
-9,280$42.23$392k711,987Jun 10, 2025

Related signals

Other insiders at IonQ, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
4Weak
IONQsell10b5-1
IonQ, Inc.
John w Raymond
director, other
$90k
2,407 shares
-3%
6Weak
IONQsell10b5-1
IonQ, Inc.
Kathryn K. Chou
director
$152k
2,757 shares
-4%
0Weak
IONQsell10b5-1
IonQ, Inc.
Robert T. Cardillo
director, other
$188k
3,773 shares
-3%
0Weak
IONQsell10b5-1
IonQ, Inc.
Robert T. Cardillo
director, other
$112k
2,500 shares
-2%
33Weak
IONQsell 2
IonQ, Inc.
John w Raymond
director, other
$93k
2,800 shares
-3%
7Weak
IONQsell 310b5-1
IonQ, Inc.
Robert T. Cardillo
director, other
$204k
5,165 shares
-4%
39Weak
IONQbuy
IonQ, Inc.
William J Teuber Jr
director
$115k
3,000 shares
+47%
3Weak
IONQsell 210b5-1
IonQ, Inc.
Gabrielle B Toledano
director
$19k
616 shares
-6%
0Weak
IONQsell10b5-1
IonQ, Inc.
Kathryn K. Chou
director
$275k
5,000 shares
-8%
10Weak
IONQsell10b5-1
IonQ, Inc.
Kathryn K. Chou
director
$1.0M
20,000 shares
-25%

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.