Peter Hume Chapman Ion Q, Inc. (IONQ) insider trading activity

Peter Hume Chapman is Executive Chair of IonQ, Inc.. Currently has a direct ownership of 390,329 shares of IONQ, which is worth approximately $16.1 Million. The most recent transaction as insider was on Jun 20, 2025, when has been sold 1,497,311 shares (Common Stock) at a price of $39.93 per share, resulting in proceeds of $59,787,628. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 390K

2.97% 3M change

11.07% 12M change

Total Value Held $16.1 Million

Peter Hume Chapman Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 20 2025	SELL Open market or private sale	$59,787,628 $39.93 p/Share	1,497,311 Reduced 79.32%	390,329 Common Stock
Jun 20 2025	BUY Exercise of conversion of derivative security	$194,650 $0.13 p/Share	1,497,311 Added 44.23%	1,887,640 Common Stock
Jun 17 2025	SELL Open market or private sale	$34,407,757 $37.78 p/Share	910,740 Reduced 70.0%	390,329 Common Stock
Jun 17 2025	BUY Exercise of conversion of derivative security	$118,396 $0.13 p/Share	910,740 Added 41.18%	1,301,069 Common Stock
Jun 16 2025	SELL Open market or private sale	$136,550,889 $38.13 p/Share	3,581,193 Reduced 90.17%	390,329 Common Stock
Jun 16 2025	BUY Exercise of conversion of derivative security	$465,555 $0.13 p/Share	3,581,193 Added 47.42%	3,971,522 Common Stock
Jun 11 2025	SELL Open market or private sale	$497,744 $41.6 p/Share	11,965 Reduced 2.97%	390,329 Common Stock
Mar 11 2025	SELL Open market or private sale	$224,121 $18.57 p/Share	12,069 Reduced 2.91%	402,294 Common Stock
Mar 11 2025	SELL Open market or private sale	$37,440,000 $18.72 p/Share	2,000,000 Reduced 82.84%	414,363 Common Stock
Mar 11 2025	BUY Exercise of conversion of derivative security	$7,760,000 $3.88 p/Share	2,000,000 Added 45.31%	2,414,363 Common Stock
Dec 11 2024	SELL Open market or private sale	$389,641 $29.73 p/Share	13,106 Reduced 3.07%	414,363 Common Stock
Sep 12 2024	SELL Open market or private sale	$37,120 $7.31 p/Share	5,078 Reduced 1.17%	427,469 Common Stock
Sep 11 2024	SELL Open market or private sale	$44,809 $7.05 p/Share	6,356 Reduced 1.45%	432,547 Common Stock
Jun 12 2024	SELL Open market or private sale	$51,983 $8.13 p/Share	6,394 Reduced 1.44%	438,903 Common Stock
Jun 11 2024	SELL Open market or private sale	$46,835 $7.89 p/Share	5,936 Reduced 1.32%	445,297 Common Stock
Mar 11 2024	SELL Open market or private sale	$300,410 $10.2 p/Share	29,452 Reduced 6.13%	451,233 Common Stock
Mar 04 2024	BUY Grant, award, or other acquisition	-	40,937 Added 7.85%	480,685 Common Stock
Dec 11 2023	SELL Open market or private sale	$741,767 $13.21 p/Share	56,152 Reduced 11.32%	439,748 Common Stock
May 25 2023	SELL Open market or private sale	$123,357 $10.52 p/Share	11,726 Reduced 2.31%	495,900 Common Stock
May 24 2023	BUY Grant, award, or other acquisition	-	48,864 Added 8.78%	507,626 Common Stock
Dec 12 2022	SELL Open market or private sale	$32,356 $4.43 p/Share	7,304 Reduced 1.57%	458,762 Common Stock
Sep 12 2022	SELL Open market or private sale	$39,467 $5.44 p/Share	7,255 Reduced 1.53%	466,066 Common Stock
Aug 18 2022	BUY Grant, award, or other acquisition	-	473,321 Added 50.0%	473,321 Common Stock

PHC

Peter Hume Chapman

Executive Chair

College Park, MD

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