Robert T. Cardillo

IONQ

Robert T. Cardillo serves as director, other: Executive Chair, IonQ Federal at IonQ, Inc. (IONQ). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$1.05M

Net Position

Net Seller

$1.05M

Companies Traded

IONQ

Active Period

Jun 2025 – Feb 2026

3 total trades

Most Recent

Sell IONQ

Feb 27, 2026 · $203.7K

Robert T. Cardillo's Insider Trading at IonQ, Inc. (IONQ)

Buys

0 · $0.00

Sells

3 · $1.05M

Total Shares Bought

Total Shares Sold

23,996

IONQ Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Feb 27, 2026↗	Sell	5,165	$39.44	$203.7K	112,291
Sep 12, 2025↗	Sell	8,773	$50.52	$443.2K	0
Jun 11, 2025↗	Sell	10,058	$40.22	$404.6K	0

Related Insiders

TEUBER WILLIAM J JR

director

IONQBuy · Feb 27, 2026

TOLEDANO GABRIELLE B

director

IONQSell · Feb 24, 2026

Kathryn K. Chou

Director

IONQSell · Dec 22, 2025

Inder M Singh

CFO & COO

IONQSell · Dec 11, 2025

DACIER PAUL T

CAO, CLO and Secretary

IONQSell · Dec 11, 2025

Scott Francis Millard

Chief Business Officer

IONQSell · Dec 11, 2025

Masi Niccolo de

President and CEO

IONQSell · Dec 11, 2025

Rima Alameddine

Chief Revenue Officer

IONQSell · Nov 20, 2025

Explore More Insider Trading Data

IONQ Insider Trading Activity

View all insider trades at IonQ, Inc.

Technology Sector Insider Trades

See insider activity across technology stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity