Robert T. Cardillo $IONQ SEC Form 4 Insider Trading

Robert T. Cardillo has filed a total of 4 insider trades in $IONQ since 2021. Their most recent trade was a sale of 2,500 shares, made on Apr 16, 2026. Their largest trade was a sale of 10,058 shares, made on Jun 11, 2025. We estimate that they now own 142,467 shares of $IONQ, worth an estimated $9.5 million.

Insider Trading at $IONQ

There have been a total of 105 insider trades reported at $IONQ since 2021, with 218,071 shares purchased and 19.8 million shares sold. The most active insider traders in $IONQ stock have been Rima Alameddine, Thomas G. Kramer, and Peter Hume Chapman. The most recent trade was a sale of 2,500 shares reported by Robert T. Cardillo (None), made on Apr 16, 2026.

$IONQ Executives and Stock Owners with Insider Trades

• Rima Alameddine, Chief Revenue Officer

• Thomas G. Kramer, Chief Financial Officer

• Peter Hume Chapman, President and CEO

• Peter Hume Chapman, Executive Chair

• Jungsang Kim, Chief Technology Officer

• Christopher Monroe, Chief Scientist

• Laurie A. Babinski, General Counsel and Secretary

• Masi Niccolo De, President and CEO

• Peter Hume Chapman, PRESIDENT AND CEO

• Rima Alameddine, CHIEF REVENUE OFFICER

• Thomas G. Kramer, CHIEF FINANCIAL OFFICER

• Jungsang Kim, CHIEF TECHNOLOGY OFFICER

• Paul T Dacier, Chief Administrative Officer

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.