Insider txns (12m)
54
Stock / equity
IONQ IonQ, Inc.
- Company
- IonQ, Inc.
- Security
- Equity
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on record
- 15
- Members of Congress
- 1
- Latest trade on record
- September 11, 2026
IONQ (IonQ, Inc.) has 54 disclosed insider transactions from 14 insiders in the last 12 months (2 open-market buys, 29 sales, about $14.4M at reported prices) and 1 congressional trade from 1 member of Congress. The most recent disclosure was filed September 15, 2026.
Open-market buys / sales
2 / 29
Congress trades (12m)
1
Distinct filers (12m)
15
Share price
Price and chart by TradingView for IonQ, Inc.. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
IONQ in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in IONQ over the last 12 months; the most active is Alameddine Rima with $4.7M.
Prices insiders traded at
What price did insiders buy and sell at? Each marker is one open-market trade at the share price reported on its Form 4.
▲ Bought▼ SoldAverage reported price that day
Insiders reported 14 open-market trades in IONQ since Nov 11, 2025, at prices from $31.00 to $55.02; the most recent was a sale at $37.21 on Sep 10, 2026. These are the prices on the filings, not adjusted for stock splits, and not a market price series.
Insider holdings over time
Is an insider building or unwinding a position? Shares held directly after each filing.
Singh Inder MCardillo Robert T.
Singh Inder M reported 408,614 shares held after the latest filing, against 440,754 at the first on record.
Lobbying spend by quarter
How much has IonQ, Inc. reported spending on federal lobbying?
IonQ, Inc. reported $1.2M in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders trading IONQ
Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns.
| Insider | Role | Rows | Bought | Sold | Value bought | Value sold | Latest |
|---|---|---|---|---|---|---|---|
| Cardillo Robert T. | Director | 13 | 0 | 6 | — | $707K | June 11, 2026 |
| Chou Kathryn K. | Director | 8 | 0 | 3 | — | $1.5M | June 18, 2026 |
| Singh Inder M | CFO & COO | 7 | 0 | 5 | — | $1.7M | September 11, 2026 |
| DACIER PAUL T | CAO, CLO and Secretary | 5 | 0 | 4 | — | $820K | September 11, 2026 |
| de Masi Niccolo | President and CEO | 5 | 0 | 4 | — | $3.0M | September 11, 2026 |
| Raymond John w | Director | 4 | 0 | 3 | — | $393K | September 10, 2026 |
| TOLEDANO GABRIELLE B | Director | 3 | 0 | 2 | — | $171K | June 18, 2026 |
| TEUBER WILLIAM J JR | Director | 3 | 2 | 0 | $225K | — | June 17, 2026 |
| Ball Eric R. | Director | 1 | 0 | 0 | — | — | August 24, 2026 |
| Baxter Timothy E | Director | 1 | 0 | 0 | — | — | August 24, 2026 |
| FRANKOLA JIM | Director | 1 | 0 | 0 | — | — | June 17, 2026 |
| Scannell William F | Director | 1 | 0 | 0 | — | — | June 17, 2026 |
| Millard Scott Francis | Chief Business Officer | 1 | 0 | 1 | — | $989K | December 11, 2025 |
| Alameddine Rima | Chief Revenue Officer | 1 | 0 | 1 | — | $4.7M | November 20, 2025 |
| Acosta Dean P. | CCA & GRO | 1 | 0 | 0 | — | — | October 6, 2025 |
What kind of transactions these are 5 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| F | Shares withheld for tax | 17 | 148,509 | $6.7M |
| A | Grant or award | 14 | 519,658 | — |
| S | Open-market sale | 12 | 151,590 | $7.2M |
| M | Option exercise or conversion | 10 | 67,546 | $214K |
| P | Open-market purchase | 2 | 5,000 | $225K |
What each code means: Form 4 transaction codes.
Members of Congress trading IONQ
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| W. Gregory Steube | Representative (FL, District 17), Republican | 1 | 1 | 0 | $1,001–$15K | March 18, 2026 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| DACIER PAUL T | Sell F | September 11, 2026 | September 15, 2026 | 4d | 4,457 | $37 | $165K | Form 4 ↗ | ||
| Singh Inder M | Sell F | September 11, 2026 | September 15, 2026 | 4d | 6,272 | $37 | $233K | Form 4 ↗ | ||
| de Masi Niccolo | Sell F | September 11, 2026 | September 15, 2026 | 4d | 16,121 | $37 | $598K | Form 4 ↗ | ||
| Raymond John w | Sell S | September 10, 2026 | September 11, 2026 | 1d | 2,407 | $37 | $90K | 10b5-1 plan | Form 4 ↗ | |
| Baxter Timothy E | Other A | August 24, 2026 | August 26, 2026 | 2d | 5,540 | — | — | Form 4 ↗ | ||
| Ball Eric R. | Other A | August 24, 2026 | August 26, 2026 | 2d | 5,540 | — | — | Form 4 ↗ | ||
| TOLEDANO GABRIELLE B | Sell S | June 18, 2026 | June 22, 2026 | 4d | 2,757 | $55 | $152K | 10b5-1 plan | Form 4 ↗ | |
| TOLEDANO GABRIELLE B | Other A | June 17, 2026 | June 22, 2026 | 5d | 4,526 | — | — | late10b5-1 plan | Form 4 ↗ | |
| Chou Kathryn K. | Sell S | June 18, 2026 | June 22, 2026 | 4d | 2,757 | $55 | $152K | 10b5-1 plan | Form 4 ↗ | |
| Chou Kathryn K. | Other A | June 17, 2026 | June 22, 2026 | 5d | 4,526 | — | — | late10b5-1 plan | Form 4 ↗ | |
| Raymond John w | Sell S | June 18, 2026 | June 22, 2026 | 4d | 3,815 | $55 | $210K | 10b5-1 plan | Form 4 ↗ | |
| FRANKOLA JIM | Other A | June 17, 2026 | June 18, 2026 | 1d | 4,526 | — | — | Form 4 ↗ | ||
| TEUBER WILLIAM J JR | Other A | June 17, 2026 | June 18, 2026 | 1d | 4,526 | — | — | Form 4 ↗ | ||
| Singh Inder M | Sell F | June 16, 2026 | June 18, 2026 | 2d | 2,617 | $60 | $156K | Form 4 ↗ | ||
| Scannell William F | Other A | June 17, 2026 | June 18, 2026 | 1d | 4,526 | — | — | Form 4 ↗ | ||
| de Masi Niccolo | Sell F | June 11, 2026 | June 12, 2026 | 1d | 16,120 | $56 | $906K | Form 4 ↗ | ||
| Singh Inder M | Sell F | June 11, 2026 | June 12, 2026 | 1d | 6,272 | $56 | $353K | Form 4 ↗ | ||
| DACIER PAUL T | Sell F | June 11, 2026 | June 12, 2026 | 1d | 4,110 | $56 | $231K | Form 4 ↗ | ||
| Cardillo Robert T. | Sell F | June 11, 2026 | June 12, 2026 | 1d | 904 | $56 | $51K | Form 4 ↗ | ||
| Cardillo Robert T. | Option / conversion M | May 6, 2026 | May 8, 2026 | 2d | 3,773 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Cardillo Robert T. | Sell S | May 6, 2026 | May 8, 2026 | 2d | 3,773 | $50 | $188K | 10b5-1 plan | Form 4 ↗ | |
| Cardillo Robert T. | Option / conversion M | May 6, 2026 | May 8, 2026 | 2d | 3,773 | $11 | $42K | 10b5-1 plan | Form 4 ↗ | |
| Cardillo Robert T. | Option / conversion M | April 16, 2026 | April 17, 2026 | 1d | 2,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Cardillo Robert T. | Sell S | April 16, 2026 | April 17, 2026 | 1d | 2,500 | $45 | $112K | 10b5-1 plan | Form 4 ↗ | |
| Cardillo Robert T. | Option / conversion M | April 16, 2026 | April 17, 2026 | 1d | 2,500 | $11 | $28K | 10b5-1 plan | Form 4 ↗ | |
| Singh Inder M | Sell F | March 11, 2026 | March 13, 2026 | 2d | 8,134 | $35 | $283K | Form 4 ↗ | ||
| DACIER PAUL T | Sell F | March 11, 2026 | March 13, 2026 | 2d | 6,181 | $35 | $215K | Form 4 ↗ | ||
| Raymond John w | Sell S | March 12, 2026 | March 13, 2026 | 1d | 2,800 | $33 | $93K | Form 4 ↗ | ||
| Cardillo Robert T. | Sell F | March 11, 2026 | March 13, 2026 | 2d | 904 | $35 | $31K | Form 4 ↗ | ||
| de Masi Niccolo | Sell F | March 11, 2026 | March 13, 2026 | 2d | 20,785 | $35 | $723K | Form 4 ↗ | ||
| Cardillo Robert T. | Other A | March 2, 2026 | March 4, 2026 | 2d | 31,651 | — | — | Form 4 ↗ | ||
| Cardillo Robert T. | Option / conversion M | February 26, 2026 | February 27, 2026 | 1d | 2,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Cardillo Robert T. | Sell F | February 27, 2026 | February 27, 2026 | 0d | 3,071 | $39 | $120K | 10b5-1 plan | Form 4 ↗ | |
| Cardillo Robert T. | Sell S | February 26, 2026 | February 27, 2026 | 1d | 5,165 | $39 | $204K | 10b5-1 plan | Form 4 ↗ | |
| Cardillo Robert T. | Option / conversion M | February 26, 2026 | February 27, 2026 | 1d | 2,500 | $11 | $28K | 10b5-1 plan | Form 4 ↗ | |
| TEUBER WILLIAM J JR | Buy P | February 27, 2026 | February 27, 2026 | 0d | 3,000 | $38 | $115K | Form 4 ↗ | ||
| TOLEDANO GABRIELLE B | Sell S | February 24, 2026 | February 25, 2026 | 1d | 616 | $31 | $19K | 10b5-1 plan | Form 4 ↗ | |
| DACIER PAUL T | Other A | February 20, 2026 | February 20, 2026 | 0d | 4,427 | — | — | Form 4 ↗ | ||
| de Masi Niccolo | Other A | February 20, 2026 | February 20, 2026 | 0d | 11,556 | — | — | Form 4 ↗ | ||
| Singh Inder M | Other A | February 20, 2026 | February 20, 2026 | 0d | 3,708 | — | — | Form 4 ↗ | ||
| Chou Kathryn K. | Option / conversion M | December 22, 2025 | December 23, 2025 | 1d | 5,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Chou Kathryn K. | Sell S | December 22, 2025 | December 23, 2025 | 1d | 5,000 | $55 | $275K | 10b5-1 plan | Form 4 ↗ | |
| Chou Kathryn K. | Option / conversion M | December 22, 2025 | December 23, 2025 | 1d | 5,000 | $5 | $23K | 10b5-1 plan | Form 4 ↗ | |
| de Masi Niccolo | Sell F | December 11, 2025 | December 15, 2025 | 4d | 16,290 | $50 | $822K | Form 4 ↗ | ||
| Millard Scott Francis | Sell F | December 11, 2025 | December 15, 2025 | 4d | 19,586 | $50 | $989K | Form 4 ↗ | ||
| DACIER PAUL T | Sell F | December 11, 2025 | December 15, 2025 | 4d | 4,132 | $50 | $209K | Form 4 ↗ | ||
| Singh Inder M | Sell F | December 11, 2025 | December 12, 2025 | 1d | 12,553 | $50 | $634K | Form 4 ↗ | ||
| Chou Kathryn K. | Option / conversion M | December 11, 2025 | December 12, 2025 | 1d | 20,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Chou Kathryn K. | Sell S | December 11, 2025 | December 12, 2025 | 1d | 20,000 | $51 | $1.0M | 10b5-1 plan | Form 4 ↗ | |
| Chou Kathryn K. | Option / conversion M | December 11, 2025 | December 12, 2025 | 1d | 20,000 | $5 | $92K | 10b5-1 plan | Form 4 ↗ | |
| Alameddine Rima | Sell S | November 20, 2025 | November 21, 2025 | 1d | 100,000 | $47 | $4.7M | 10b5-1 plan | Form 4 ↗ | |
| Raymond John w | Other A | November 17, 2025 | November 19, 2025 | 2d | 83,700 | — | — | Form 4 ↗ | ||
| TEUBER WILLIAM J JR | Buy P | November 11, 2025 | November 13, 2025 | 2d | 2,000 | $55 | $110K | Form 4 ↗ | ||
| Singh Inder M | Other A | November 10, 2025 | November 12, 2025 | 2d | 274,947 | — | — | Form 4 ↗ | ||
| Acosta Dean P. | Other A | October 6, 2025 | October 8, 2025 | 2d | 75,959 | — | — | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| W. Gregory Steube | Buy | March 18, 2026 | April 14, 2026 | 27d | — | — | $1,001–$15K | spouse | House PTR ↗ |
Related stocks
Tickers traded by the same people who traded IONQ, by number of filers in common. It shows overlap in public filings and nothing else.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | April 14, 2026 | April 14, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 42 | 55 | October 8, 2025 | September 15, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.