Peter Hume Chapman

President and CEO at IonQ Inc.

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
3 years
Director since
2023

3 years of board service in total across 1 board, counting each seat separately. Longest: IonQ Inc., 3 years.

IonQ Inc. Director ยท Executive Chair
3 years ยท Since 2023

Chief executive roles

IonQ Inc. ยท President and CEO
Dates unknown

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Dec 11, 2024 IonQ Inc. Open-market sale โˆ’13,106 $29.73 $389,641
Sep 12, 2024 IonQ Inc. Open-market sale โˆ’5,078 $7.31 $37,120
Sep 11, 2024 IonQ Inc. Open-market sale โˆ’6,356 $7.05 $44,810
Jun 12, 2024 IonQ Inc. Open-market sale โˆ’6,394 $8.13 $51,983
Jun 11, 2024 IonQ Inc. Open-market sale โˆ’5,936 $7.89 $46,835
Mar 11, 2024 IonQ Inc. Open-market sale โˆ’29,452 $10.20 $300,410
Mar 4, 2024 IonQ Inc. Grant or award +40,937 โ€” โ€”
Dec 11, 2023 IonQ Inc. Open-market sale โˆ’56,152 $13.21 $741,768
May 25, 2023 IonQ Inc. Open-market sale โˆ’11,726 $10.52 $123,358
May 24, 2023 IonQ Inc. Grant or award +48,864 โ€” โ€”

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