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sellNotable cluster of 910b5-1 plan

Niccolo de Masi sold $105M of IONQ

President and CEO at IonQ, Inc.. 2,597,500 shares at an average of $40.34, traded Jun 11, 2025, filed Jun 13, 2025.

Warning score
65
Value
$105M
2,597,500 shares
Holdings after
0
-100% from before
From 52-week low
+449%
low $7.23, close $39.70
From 52-week high
-22%
high $51.07, as of Jun 11, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $104.8M at market
    +25
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    9 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

This signal so far: 1m +10.5%, 3m +47.0%, 6m +33.1%.

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 13, 2026 · close 34.73
Since filing Jun 13, 2025: -8.2%SPY +32.5% · excess -40.7%

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 0000950170-25-086487, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 11, 2025SOpen-market sale
Common Stockindirect: See footnote10b5-1
-2,597,500$40.34$105M0Jun 13, 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%
21Weak
IONQsell 310b5-1
IonQ, Inc.
Kathryn K. Chou
director
$152k
2,757 shares
-4%
22Weak
IONQsell 310b5-1
IonQ, Inc.
John w Raymond
director, other
$210k
3,815 shares
-5%
26Weak
IONQsell 310b5-1
IonQ, Inc.
Gabrielle B Toledano
director
$152k
2,757 shares
-20%
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%

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.

Niccolo de Masi sold $105M of IONQ | InsiderTell