Who
Robert T. Cardillo
Director and Other role
Company insider
Files Form 4 as: Director and Other, IonQ.
In numbers
- Trades disclosed
- 36
- Buys
- 0
- Sells
- 5
- Bought
- $0
- Sold
- $1.9M
- Companies
- 1
- Companies where not an officer
- 1
- First trade
- 26 Feb 2024
- Last trade
- 11 Jun 2026
- Last filed
- 12 Jun 2026
Companies traded
Activity over time
1 Jun 2025 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 11 Jun 2026filed 12 Jun 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code F | $51K904 at $56.21 | filing |
| 11 Jun 2026filed 12 Jun 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code F | $51K904 at $56.21 | filing |
| 6 May 2026filed 8 May 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code M | $42K3,773 at $11.24 | filing |
| 6 May 2026filed 8 May 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Sold | $188K3,773 at $49.90 | filing |
| 6 May 2026filed 8 May 2026 | IONQ IonQoption or derivative · Quantum Computing | SEC FORM 4 Code M | —3,773 at $0.00 | filing |
| 6 May 2026filed 8 May 2026 | IONQ IonQoption or derivative · Quantum Computing | SEC FORM 4 Code M | —3,773 at $0.00 | filing |
| 6 May 2026filed 8 May 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code M | $42K3,773 at $11.24 | filing |
| 6 May 2026filed 8 May 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Sold | $188K3,773 at $49.90 | filing |
| 16 Apr 2026filed 17 Apr 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code M | $28K2,500 at $11.24 | filing |
| 16 Apr 2026filed 17 Apr 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Sold | $112K2,500 at $44.90 | filing |
| 16 Apr 2026filed 17 Apr 2026 | IONQ IonQoption or derivative · Quantum Computing | SEC FORM 4 Code M | —2,500 at $0.00 | filing |
| 16 Apr 2026filed 17 Apr 2026 | IONQ IonQoption or derivative · Quantum Computing | SEC FORM 4 Code M | —2,500 at $0.00 | filing |
| 16 Apr 2026filed 17 Apr 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code M | $28K2,500 at $11.24 | filing |
| 16 Apr 2026filed 17 Apr 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Sold | $112K2,500 at $44.90 | filing |
| 11 Mar 2026filed 13 Mar 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code F | $31K904 at $34.80 | filing |
| 11 Mar 2026filed 13 Mar 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code F | $31K904 at $34.80 | filing |
| 2 Mar 2026filed 4 Mar 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code A | —31,651 at $0.00 | filing |
| 2 Mar 2026filed 4 Mar 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code A | —31,651 at $0.00 | filing |
| 27 Feb 2026filed 27 Feb 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code F | $120K3,071 at $39.19 | filing |
| 27 Feb 2026filed 27 Feb 2026 | IONQ IonQQuantum Computing | SEC FORM 4 Code F | $120K3,071 at $39.19 | filing |
News
IonQ (NYSE: IONQ) And D-Wave (NYSE: QBTS) Hardware Divide Forces Investors To Choose SidesIONQ · foreignpolicyjournal.com · 22 Oct 2026IonQ (NYSE: IONQ) Bets $1.3B On Elisity To Build Quantum-Era Cybersecurity PlatformIONQ · foreignpolicyjournal.com · 20 Oct 2026IonQ (NYSE: IONQ) Is Positioned To Dominate Pure-Play Quantum Computing Over The Next Five YearsIONQ · foreignpolicyjournal.com · 19 Oct 2026
0 headlines in the last 90 days name Robert T. Cardillo; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.