IonQ, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Chou Kathryn K. | — | Option Exercise | 5,000 | $4.61 | $23,050 | 65,839 | Dec 22, 2025 |
| de Masi Niccolo | President and CEO | Tax Withholding | 16,290 | $50.49 | $822,482 | 1,164,896 | Dec 11, 2025 |
| Millard Scott Francis | Chief Business Officer | Tax Withholding | 19,586 | $50.49 | $988,897 | 216,457 | Dec 11, 2025 |
| DACIER PAUL T | CAO, CLO and Secretary | Tax Withholding | 4,132 | $50.49 | $208,625 | 110,322 | Dec 11, 2025 |
| Singh Inder M | CFO & COO | Tax Withholding | 12,553 | $50.49 | $633,801 | 428,201 | Dec 11, 2025 |
| Chou Kathryn K. | — | Sale | 20,000 | $51.40 | $1,028,000 | 60,839 | Dec 11, 2025 |
| Alameddine Rima | Chief Revenue Officer | Sale | 100,000 | $46.89 | $4,689,000 | 432,616 | Nov 20, 2025 |
| Raymond John w | — | Award / Grant | 83,700 | — | — | 86,763 | Nov 17, 2025 |
| TEUBER WILLIAM J JR | — | Purchase | 2,000 | $54.82 | $109,640 | 6,413 | Nov 11, 2025 |
| Singh Inder M | CFO & COO | Award / Grant | 274,947 | — | — | 440,754 | Nov 10, 2025 |
| Acosta Dean P. | CCA & GRO | Award / Grant | 75,959 | — | — | 75,959 | Oct 6, 2025 |
| Raymond John w | — | Award / Grant | 3,063 | — | — | 3,063 | Sep 25, 2025 |
| Cardillo Robert T. | — | Option Exercise | 8,773 | $11.24 | $98,609 | 46,209 | Sep 12, 2025 |
| DACIER PAUL T | Chief Administrative Officer | Sale | 4,175 | $44.40 | $185,370 | 114,454 | Sep 11, 2025 |
| Alameddine Rima | Chief Revenue Officer | Sale | 19,976 | $44.40 | $886,934 | 532,616 | Sep 11, 2025 |
| de Masi Niccolo | President and CEO | Sale | 16,120 | $44.40 | $715,728 | 1,181,186 | Sep 11, 2025 |
| Cardillo Robert T. | — | Award / Grant | 31,920 | — | — | 114,956 | Sep 10, 2025 |
| Singh Inder M | CFO and COO | Award / Grant | 160,294 | — | — | 165,807 | Sep 4, 2025 |
| Kramer Thomas G. | Chief Financial Officer | Sale | 64,578 | $41.82 | $2,700,652 | 473,302 | Sep 3, 2025 |
| TEUBER WILLIAM J JR | — | Award / Grant | 4,413 | — | — | 4,413 | Aug 26, 2025 |
| FRANKOLA JIM | — | Award / Grant | 4,413 | — | — | 4,413 | Aug 26, 2025 |
| Singh Inder M | — | Option Exercise | 33,570 | $12.93 | $434,060 | 39,083 | Aug 13, 2025 |
| de Masi Niccolo | President and CEO | Award / Grant | 485,319 | — | — | 1,197,306 | Aug 13, 2025 |
| DACIER PAUL T | CLO and Corporate Secretary | Award / Grant | 109,197 | — | — | 118,629 | Aug 13, 2025 |
| Kramer Thomas G. | Chief Financial Officer | Sale | 17,776 | $41.28 | $733,793 | 537,880 | Aug 6, 2025 |
| Singh Inder M | — | Option Exercise | 10,000 | $5.72 | $57,200 | 42,603 | Aug 1, 2025 |
| TOLEDANO GABRIELLE B | — | Award / Grant | 3,696 | — | — | 10,001 | Jul 23, 2025 |
| Kramer Thomas G. | Chief Financial Officer | Sale | 47,478 | $47.70 | $2,264,701 | 555,656 | Jul 21, 2025 |
| DACIER PAUL T | CLO and Corporate Secretary | Award / Grant | 9,432 | — | — | 9,432 | Jul 14, 2025 |
| Chou Kathryn K. | — | Sale | 6,789 | $43.14 | $292,877 | 60,839 | Jul 11, 2025 |
| Kramer Thomas G. | Chief Financial Officer | Sale | 43,382 | $47.73 | $2,070,623 | 603,134 | Jul 8, 2025 |
| Alameddine Rima | Chief Revenue Officer | Sale | 45,000 | $46.18 | $2,078,100 | 552,592 | Jul 7, 2025 |
| Chou Kathryn K. | — | Option Exercise | 5,000 | $4.61 | $23,050 | 72,628 | Jul 7, 2025 |
| Kramer Thomas G. | Chief Financial Officer | Sale | 72,000 | $42.26 | $3,042,720 | 646,516 | Jul 2, 2025 |
| Chapman Peter Hume | Executive Chair | Sale | 1,497,311 | $39.93 | $59,787,628 | 390,329 | Jun 20, 2025 |
| Scannell William F | — | Award / Grant | 5,513 | — | — | 140,560 | Jun 18, 2025 |
| TOLEDANO GABRIELLE B | — | Award / Grant | 5,513 | — | — | 6,305 | Jun 18, 2025 |
| Singh Inder M | — | Award / Grant | 5,513 | — | — | 32,603 | Jun 18, 2025 |
| Chou Kathryn K. | — | Award / Grant | 5,513 | — | — | 67,628 | Jun 18, 2025 |
| Cardillo Robert T. | — | Award / Grant | 5,513 | — | — | 37,436 | Jun 18, 2025 |
| Kramer Thomas G. | Chief Financial Officer | Sale | 216,000 | $38.11 | $8,231,760 | 718,516 | Jun 16, 2025 |
| Chapman Peter Hume | Executive Chair | Option Exercise | 3,581,193 | $0.13 | $465,555 | 3,971,522 | Jun 16, 2025 |
| Alameddine Rima | Chief Revenue Officer | Sale | 65,000 | $38.57 | $2,507,050 | 552,592 | Jun 13, 2025 |
| Thomas Wendy | — | Sale | 16,696 | $39.43 | $658,323 | 61,145 | Jun 12, 2025 |
| Singh Inder M | — | Sale | 43,391 | $39.18 | $1,700,059 | 27,090 | Jun 12, 2025 |
| Chapman Peter Hume | Executive Chair | Sale | 11,965 | $41.60 | $497,744 | 390,329 | Jun 11, 2025 |
| Chou Kathryn K. | — | Sale | 25,696 | $40.46 | $1,039,660 | 62,115 | Jun 11, 2025 |
| Cardillo Robert T. | — | Sale | 10,058 | $40.22 | $404,533 | 31,923 | Jun 11, 2025 |
| TOLEDANO GABRIELLE B | — | Sale | 792 | $41.50 | $32,868 | 792 | Jun 11, 2025 |
| de Masi Niccolo | President and CEO | Sale | 2,597,500 | $40.34 | $104,783,150 | — | Jun 11, 2025 |