Peter Hume Chapman is Chairman at IonQ, Inc. (IONQ). They have made 11 open-market trades across 1 company since 2022, most recently 2025-06-20.
CIK 0001885490
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IONQ | 390,329 | $12.2M |
Shares reported on the most recent Form 4, priced at the 2025-06-20 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IONQ | SELL · 10b5-1 | 2025-06-20 | 2025-06-20 | $39.93 | $119.6M | +15.1% | +14.3% | +71.9% |
| IONQ | SELL · 10b5-1 | 2025-06-16 | 2025-06-18 | $38.06 | $341.9M | +1.2% | +17.4% | +57.2% |
| IONQ | SELL | 2025-06-11 | 2025-06-13 | $41.60 | $498K | +10.4% | +13.9% | +26.3% |
| IONQ | SELL | 2025-03-11 | 2025-03-12 | $18.72 | $37.4M | +20.4% | +20.2% | +83.1% |
| IONQ | SELL | 2025-03-11 | 2025-03-13 | $18.57 | $448K | +15.5% | +14.6% | +79.4% |
| IONQ | SELL | 2024-12-11 | 2024-12-13 | $29.73 | $779K | +48.6% | -14.2% | -34.2% |
| IONQ | SELL | 2024-09-11 | 2024-09-13 | $7.17 | $82K | -1.4% | +40.8% | +289.5% |
| IONQ | SELL | 2024-06-11 | 2024-06-13 | $8.05 | $151K | -11.3% | +17.9% | -4.7% |
| IONQ | SELL | 2024-03-11 | 2024-03-13 | $10.20 | $601K | -1.3% | -17.0% | -18.7% |
| IONQ | SELL | 2023-12-11 | 2023-12-13 | $13.21 | $1.5M | -0.9% | -16.4% | -27.6% |
| IONQ | SELL | 2023-05-25 | 2023-06-05 | $10.52 | $247K | +4.1% | +47.9% | +98.6% |
| IONQ | SELL | 2022-12-12 | 2022-12-14 | $4.43 | $32K | -25.5% | +6.0% | +15.1% |
| IONQ | SELL | 2022-09-12 | 2022-09-14 | $5.44 | $39K | -15.7% | -14.3% | -23.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.