Chapman Peter Hume, Executive Chair of IonQ Inc. ($IONQ), sold shares on the open market four times in the last year, totaling $231.2 million. His most recent sale occurred on June 20, 2025. These transactions rank 76th among 11,678 individual insiders for highest sales value, well above the average of $8.6 million across 6.4 transactions. He made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| June 20, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | S | Common Stock | 1497311 | $39.93 | 390,329.0000 | 222,842,179 | 79.32% | 0.67% |
| June 20, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Employee Stock Option (right to buy) | 1497311 | $0.13 | 107,661.0000 | 222,842,179 | 93.29% | 0.67% |
| June 20, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Common Stock | 1497311 | $0.13 | 1,887,640.0000 | 222,842,179 | 383.60% | 0.67% |
| June 16, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Common Stock | 3581193 | $0.13 | 3,971,522.0000 | 222,842,179 | 917.48% | 1.61% |
| June 16, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | S | Common Stock | 3581193 | $38.13 | 390,329.0000 | 222,842,179 | 90.17% | 1.61% |
| June 17, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Common Stock | 910740 | $0.13 | 1,301,069.0000 | 222,842,179 | 233.33% | 0.41% |
| June 17, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | S | Common Stock | 910740 | $37.78 | 390,329.0000 | 222,842,179 | 70.00% | 0.41% |
| June 16, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Employee Stock Option (right to buy) | 3581193 | $0.13 | 2,515,712.0000 | 222,842,179 | 58.74% | 1.61% |
| June 17, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Employee Stock Option (right to buy) | 910740 | $0.13 | 1,604,972.0000 | 222,842,179 | 36.20% | 0.41% |
| June 11, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | S | Common Stock | 11965 | $41.60 | 390,329.0000 | 222,842,179 | 2.97% | 0.01% |
| March 11, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | S | Common Stock | 12069 | $18.57 | 402,294.0000 | 222,842,179 | 2.91% | 0.01% |
| March 11, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Stock Option (right to buy) | 2000000 | $0.00 | 6,096,905.0000 | 222,842,179 | 24.70% | 0.90% |
| March 11, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Common Stock | 2000000 | $0.13 | 2,414,363.0000 | 222,842,179 | 482.67% | 0.90% |
| March 11, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | S | Common Stock | 2000000 | $18.72 | 414,363.0000 | 222,842,179 | 82.84% | 0.90% |
| March 11, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Common Stock | 1528394 | $0.13 | 1,942,757.0000 | 222,842,179 | 368.85% | 0.69% |
| March 11, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Stock Option (right to buy) | 471606 | $0.00 | 235,334.0000 | 222,842,179 | 66.71% | 0.21% |
| March 11, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Stock Option (right to buy) | 1528394 | $0.00 | 6,568,511.0000 | 222,842,179 | 18.88% | 0.69% |
| March 11, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | S | Common Stock | 2000000 | $18.72 | 414,363.0000 | 222,842,179 | 82.84% | 0.90% |
| March 11, 2025 | IonQ, Inc. | $IONQ | Chapman Peter Hume | Executive Chair | M | Common Stock | 471606 | $7.63 | 2,414,363.0000 | 222,842,179 | 24.28% | 0.21% |
| Dec. 11, 2024 | IonQ, Inc. | $IONQ | Chapman Peter Hume | President and CEO | S | Common Stock | 13106 | $29.73 | 414,363.0000 | 0 | 3.07% | 0.00% |
| Sept. 12, 2024 | IonQ, Inc. | $IONQ | Chapman Peter Hume | President and CEO | S | Common Stock | 5078 | $7.31 | 427,469.0000 | 0 | 1.17% | 0.00% |
| Sept. 11, 2024 | IonQ, Inc. | $IONQ | Chapman Peter Hume | President and CEO | S | Common Stock | 6356 | $7.05 | 432,547.0000 | 0 | 1.45% | 0.00% |
| June 12, 2024 | IonQ, Inc. | $IONQ | Chapman Peter Hume | PRESIDENT AND CEO | S | Common Stock | 6394 | $8.13 | 438,903.0000 | 0 | 1.44% | 0.00% |
| June 11, 2024 | IonQ, Inc. | $IONQ | Chapman Peter Hume | PRESIDENT AND CEO | S | Common Stock | 5936 | $7.89 | 445,297.0000 | 0 | 1.32% | 0.00% |
| March 11, 2024 | IonQ, Inc. | $IONQ | Chapman Peter Hume | PRESIDENT AND CEO | S | Common Stock | 29452 | $10.20 | 451,233.0000 | 0 | 6.13% | 0.00% |
| March 4, 2024 | IonQ, Inc. | $IONQ | Chapman Peter Hume | PRESIDENT AND CEO | A | Common Stock | 40937 | $0.00 | 480,685.0000 | 0 | 9.31% | 0.00% |