Robert T. Cardillo

CIK: 0002013580

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)5 (31.3%)

Position reduction

Option Exercises (M)4 (25.0%)

Derivative conversions

Awards (A)4 (25.0%)

Compensation grants

Other (G, F, J, C, D, …)3 (18.8%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

IONQ

IonQ, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (16 total)

IONQ
IonQ, Inc.
Jun 11, 2026
Tax Payment(F)
Direct
904 shares at avg. $56.21$51K
IONQ
IonQ, Inc.
May 6, 2026
Sale(S)
Direct
3.8K shares at avg. $49.90$188K
IONQ
IonQ, Inc.
May 6, 2026
Exercise(M)
Direct
3.8K shares at avg. $11.24$42K
IONQ
IonQ, Inc.
Apr 16, 2026
Exercise(M)
Direct
2.5K shares at avg. $11.24$28K
IONQ
IonQ, Inc.
Apr 16, 2026
Sale(S)
Direct
2.5K shares at avg. $44.90$112K
IONQ
IonQ, Inc.
Mar 11, 2026
Tax Payment(F)
Direct
904 shares at avg. $34.80$31K
IONQ
IonQ, Inc.
Mar 2, 2026
Award(A)
Direct
31.7K shares-
IONQ
IonQ, Inc.
Feb 27, 2026
Tax Payment(F)
Direct
3.1K shares at avg. $39.19$120K
IONQ
IonQ, Inc.
Feb 26, 2026
Exercise(M)
Direct
2.5K shares at avg. $11.24$28K
IONQ
IonQ, Inc.
Feb 26, 2026
Sale(S)
Direct
5.2K shares at avg. $39.44$204K
IONQ
IonQ, Inc.
Sep 12, 2025
Sale(S)
Direct
8.8K shares at avg. $50.52$443K
IONQ
IonQ, Inc.
Sep 12, 2025
Exercise(M)
Direct
8.8K shares at avg. $11.24$99K
IONQ
IonQ, Inc.
Sep 10, 2025
Award(A)
Direct
45.6K shares-
IONQ
IonQ, Inc.
Sep 10, 2025
Award(A)
Direct
31.9K shares-
IONQ
IonQ, Inc.
Jun 18, 2025
Award(A)
Direct
5.5K shares-
IONQ
IonQ, Inc.
Jun 11, 2025
Sale(S)
Direct
10.1K shares at avg. $40.22$405K

		Type	Shares	Price		Ownership
Jun 11, 2026	IONQ IonQ, Inc.	Tax Payment(F)	904	$56.21	$50,810	Direct
May 6, 2026	IONQ IonQ, Inc.	Sale(S)	3,773	$49.90	$188,273	Direct
May 6, 2026	IONQ IonQ, Inc.	Exercise(M)	3,773	$11.24	$42,409	Direct
Apr 16, 2026	IONQ IonQ, Inc.	Exercise(M)	2,500	$11.24	$28,100	Direct
Apr 16, 2026	IONQ IonQ, Inc.	Sale(S)	2,500	$44.90	$112,250	Direct
Mar 11, 2026	IONQ IonQ, Inc.	Tax Payment(F)	904	$34.80	$31,461	Direct
Mar 2, 2026	IONQ IonQ, Inc.	Award(A)	31,651	-	$0	Direct
Feb 27, 2026	IONQ IonQ, Inc.	Tax Payment(F)	3,071	$39.19	$120,360	Direct
Feb 26, 2026	IONQ IonQ, Inc.	Exercise(M)	2,500	$11.24	$28,100	Direct
Feb 26, 2026	IONQ IonQ, Inc.	Sale(S)	5,165	$39.44	$203,685	Direct
Sep 12, 2025	IONQ IonQ, Inc.	Sale(S)	8,773	$50.52	$443,192	Direct
Sep 12, 2025	IONQ IonQ, Inc.	Exercise(M)	8,773	$11.24	$98,609	Direct
Sep 10, 2025	IONQ IonQ, Inc.	Award(A)	45,600	-	-	Direct
Sep 10, 2025	IONQ IonQ, Inc.	Award(A)	31,920	-	-	Direct
Jun 18, 2025	IONQ IonQ, Inc.	Award(A)	5,513	-	-	Direct
Jun 11, 2025	IONQ IonQ, Inc.	Sale(S)	10,058	$40.22	$404,578	Direct

1-16 of 16 transactions

About Cardillo Robert T.

Cardillo Robert T. (SEC CIK 0002013580) files insider reports with the SEC as Director of IonQ, Inc. (IONQ).

Signal8 holds 10 ownership filings by Cardillo Robert T., all Form 4s, filed between Jun 13, 2025 and Jun 12, 2026. Those filings report 16 transactions, from Jun 11, 2025 to Jun 11, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Cardillo Robert T.'s filings is in COLLEGE PARK, MD.

Recent filings by Cardillo Robert T.

Jun 11, 2026: Tax withholding of IONQ shares (Form 4, code F).
May 6, 2026: Open-market sale of IONQ shares (Form 4, code S).
May 6, 2026: Option exercise of IONQ shares (Form 4, code M).
Apr 16, 2026: Option exercise of IONQ shares (Form 4, code M).
Apr 16, 2026: Open-market sale of IONQ shares (Form 4, code S).

Other insiders filing for IonQ, Inc. (IONQ)

DACIER PAUL T, CAO, CLO and Secretary
Singh Inder M, CFO & COO
de Masi Niccolo, President and CEO
Raymond John w, Director
Baxter Timothy E, Director
Ball Eric R., Director

How to read Form 4 transaction codes