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IonQ, Inc. (IONQ)

IonQ, Inc. (IONQ) Insider Trading

Directors, officers and holders of more than 10% of IONQ report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 158 transactions on file: 1 with code P, 11 with code S and 38 with other codes.

DateInsiderCodeShares
Sep 11, 2026Singh Inder MF Tax Payment6,272
Sep 11, 2026de Masi NiccoloF Tax Payment16,121
Sep 11, 2026DACIER PAUL TF Tax Payment4,457
Sep 10, 2026Raymond John wS Sale2,407
Aug 24, 2026Baxter Timothy EA Award5,540
Aug 24, 2026Ball Eric R.A Award5,540
Jun 18, 2026TOLEDANO GABRIELLE BS Sale2,757
Jun 18, 2026Chou Kathryn K.S Sale2,757
Jun 18, 2026Raymond John wS Sale3,815
Jun 17, 2026TOLEDANO GABRIELLE BA Award4,526
Jun 17, 2026TEUBER WILLIAM J JRA Award4,526
Jun 17, 2026FRANKOLA JIMA Award4,526
Jun 17, 2026Chou Kathryn K.A Award4,526
Jun 17, 2026Scannell William FA Award4,526
Jun 16, 2026Singh Inder MF Tax Payment2,617
Jun 11, 2026DACIER PAUL TF Tax Payment4,110
Jun 11, 2026Cardillo Robert T.F Tax Payment904
Jun 11, 2026de Masi NiccoloF Tax Payment16,120
Jun 11, 2026Singh Inder MF Tax Payment6,272
May 6, 2026Cardillo Robert T.M Exercise3,773
May 6, 2026Cardillo Robert T.M Exercise3,773
May 6, 2026Cardillo Robert T.S Sale3,773
Apr 16, 2026Cardillo Robert T.M Exercise2,500
Apr 16, 2026Cardillo Robert T.M Exercise2,500
Apr 16, 2026Cardillo Robert T.S Sale2,500
Mar 12, 2026Raymond John wS Sale2,800
Mar 11, 2026Cardillo Robert T.F Tax Payment904
Mar 11, 2026Singh Inder MF Tax Payment8,134
Mar 11, 2026DACIER PAUL TF Tax Payment6,181
Mar 11, 2026de Masi NiccoloF Tax Payment20,785
Mar 2, 2026Cardillo Robert T.A Award31,651
Feb 27, 2026Cardillo Robert T.F Tax Payment3,071
Feb 27, 2026TEUBER WILLIAM J JRP Purchase3,000
Feb 26, 2026Cardillo Robert T.S Sale5,165
Feb 26, 2026Cardillo Robert T.M Exercise2,500
Feb 26, 2026Cardillo Robert T.M Exercise2,500
Feb 24, 2026TOLEDANO GABRIELLE BS Sale616
Feb 20, 2026Singh Inder MA Award3,708
Feb 20, 2026de Masi NiccoloA Award11,556
Feb 20, 2026DACIER PAUL TA Award4,427
Dec 22, 2025Chou Kathryn K.M Exercise5,000
Dec 22, 2025Chou Kathryn K.M Exercise5,000
Dec 22, 2025Chou Kathryn K.S Sale5,000
Dec 11, 2025Chou Kathryn K.S Sale20,000
Dec 11, 2025Chou Kathryn K.M Exercise20,000
Dec 11, 2025Singh Inder MF Tax Payment12,553
Dec 11, 2025Chou Kathryn K.M Exercise20,000
Dec 11, 2025Millard Scott FrancisF Tax Payment19,586
Dec 11, 2025DACIER PAUL TF Tax Payment4,132
Dec 11, 2025de Masi NiccoloF Tax Payment16,290

The full Form 4 history is on the IONQ company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.