Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| IonQ, Inc.IONQ · Entity 3350 | Director | June 17, 2026 | June 23, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
IonQ, Inc.
Report date June 17, 2026 · Filed June 23, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 62,608 |
Ending reported balance
After 2026-06-18 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-06-17 · Grant · Acquired 4,526 · Balance 65,365 F1: Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (i) the day before the date of the following year's Annual Meeting or (ii) June 17, 2027, subject in all cases to the Reporting Person's continued service as a member of the Board of Directors through such vesting date. Row 2 · 2026-06-18 · Sale · Disposed 2,757 · Balance 62,608 F2: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025. F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.80 to $56.53, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (i) the day before the date of the following year's Annual Meeting or (ii) June 17, 2027, subject in all cases to the Reporting Person's continued service as a member of the Board of Directors through such vesting date.
F2: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025.
F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.80 to $56.53, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 18, 2026 Filed Jun 23, 2026 01:55 UTC | IonQ, Inc. IONQ · Entity 3350 | SaleCommon Stock | 2,757 | $55.02 | $151,690.14 |
DisclosureSEC source: 0001193125-26-278247 · ownership.xml · nonDerivative · entry 2 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 62,608 F2 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.80 to $56.53, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 17, 2026 Filed Jun 23, 2026 01:55 UTC | IonQ, Inc. IONQ · Entity 3350 | GrantCommon Stock | 4,526 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-278247 · ownership.xml · nonDerivative · entry 1 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 65,365 F1 · shares: Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (i) the day before the date of the following year's Annual Meeting or (ii) June 17, 2027, subject in all cases to the Reporting Person's continued service as a member of the Board of Directors through such vesting date. Read SEC document |
| December 22, 2025 Filed Dec 24, 2025 02:55 UTC | IonQ, Inc. IONQ · Entity 3350 | Exercise / conversionStock Option (right to buy) · Derivative | 5,000 | $0.00 Strike: $4.61 | $0.00 |
DisclosureSEC source: 0001193125-25-331321 · ownership.xml · derivative · entry 3 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 19,900 Underlying: Common Stock · 63,900 shares Expires 2032-07-11 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2025. F2 · derivative.exercise_date: This option, originally for 63,900 shares, vested in three equal annual installments commencing July 11, 2023. Read SEC document |
| December 22, 2025 Filed Dec 24, 2025 02:55 UTC | IonQ, Inc. IONQ · Entity 3350 | SaleCommon Stock | 5,000 | $55.00 | $275,000.00 |
DisclosureSEC source: 0001193125-25-331321 · ownership.xml · nonDerivative · entry 2 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 60,839 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2025. Read SEC document |
| December 22, 2025 Filed Dec 24, 2025 02:55 UTC | IonQ, Inc. IONQ · Entity 3350 | Exercise / conversionCommon Stock | 5,000 | $4.61 | $23,050.00 |
DisclosureSEC source: 0001193125-25-331321 · ownership.xml · nonDerivative · entry 1 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 65,839 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2025. Read SEC document |
| December 11, 2025 Filed Dec 13, 2025 02:55 UTC | IonQ, Inc. IONQ · Entity 3350 | Exercise / conversionStock Option (right to buy) · Derivative | 20,000 | $0.00 Strike: $4.61 | $0.00 |
DisclosureSEC source: 0001193125-25-318125 · ownership.xml · derivative · entry 3 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 24,900 Underlying: Common Stock · 63,900 shares Expires 2032-07-11 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2025. F3 · derivative.exercise_date: This option, originally for 63,900 shares, vests in three equal annual installments commencing July 11, 2023, subject to the Reporting Person's continued service through each such vesting date. Read SEC document |
| December 11, 2025 Filed Dec 13, 2025 02:55 UTC | IonQ, Inc. IONQ · Entity 3350 | SaleCommon Stock | 20,000 | $51.40 | $1,027,980.00 |
DisclosureSEC source: 0001193125-25-318125 · ownership.xml · nonDerivative · entry 2 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 60,839 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2025. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.16 to $52.85, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| December 11, 2025 Filed Dec 13, 2025 02:55 UTC | IonQ, Inc. IONQ · Entity 3350 | Exercise / conversionCommon Stock | 20,000 | $4.61 | $92,200.00 |
DisclosureSEC source: 0001193125-25-318125 · ownership.xml · nonDerivative · entry 1 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 80,839 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2025. Read SEC document |
| July 11, 2025 Filed Jul 16, 2025 01:00 UTC | IonQ, Inc. IONQ · Entity 3350 | SaleCommon Stock | 6,789 | $43.14 | $292,863.88 |
DisclosureSEC source: 0000950170-25-096024 · ownership.xml · nonDerivative · entry 1 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 60,839 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2025. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.81 to $45.07, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| July 07, 2025 Filed Jul 8, 2025 01:00 UTC | IonQ, Inc. IONQ · Entity 3350 | Exercise / conversionStock Option (right to buy) · Derivative | 5,000 | $0.00 Strike: $4.61 | $0.00 |
DisclosureSEC source: 0000950170-25-094415 · ownership.xml · derivative · entry 3 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 44,900 Underlying: Common Stock · 63,900 shares Expires 2032-07-11 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2025. F2 · derivative.exercise_date: This option, originally for 63,900 shares, vests in three equal annual installments commencing July 11, 2023, subject to the Reporting Person's continued service through each such vesting date. Read SEC document |
| July 07, 2025 Filed Jul 8, 2025 01:00 UTC | IonQ, Inc. IONQ · Entity 3350 | SaleCommon Stock | 5,000 | $46.18 | $230,900.00 |
DisclosureSEC source: 0000950170-25-094415 · ownership.xml · nonDerivative · entry 2 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 67,628 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2025. Read SEC document |
| July 07, 2025 Filed Jul 8, 2025 01:00 UTC | IonQ, Inc. IONQ · Entity 3350 | Exercise / conversionCommon Stock | 5,000 | $4.61 | $23,050.00 |
DisclosureSEC source: 0000950170-25-094415 · ownership.xml · nonDerivative · entry 1 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,628 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2025. Read SEC document |
| June 18, 2025 Filed Jun 19, 2025 01:05 UTC | IonQ, Inc. IONQ · Entity 3350 | GrantCommon Stock | 5,513 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-088097 · ownership.xml · nonDerivative · entry 1 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 67,628 F1 · shares: Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (i) the date of the 2026 Annual Meeting (or the date immediately prior to the 2026 Annual Meeting if the Reporting Person's service as a director ends at such Annual Meeting), or (ii) June 18, 2026, subject in all cases to the Reporting Person's continued service as a member of the Board of Directors through such vesting date. Read SEC document |
| June 11, 2025 Filed Jun 14, 2025 01:00 UTC | IonQ, Inc. IONQ · Entity 3350 | Exercise / conversionStock Option (right to buy) · Derivative | 14,000 | $0.00 Strike: $4.61 | $0.00 |
DisclosureSEC source: 0000950170-25-086490 · ownership.xml · derivative · entry 3 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 49,900 Underlying: Common Stock · 63,900 shares Expires 2032-07-11 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2025. F3 · derivative.exercise_date: This option, originally for 63,900 shares, vests in three equal annual installments commencing July 11, 2023, subject to the Reporting Person's continued service through each such vesting date. Read SEC document |
| June 11, 2025 Filed Jun 14, 2025 01:00 UTC | IonQ, Inc. IONQ · Entity 3350 | SaleCommon Stock | 25,696 | $40.46 | $1,039,768.08 |
DisclosureSEC source: 0000950170-25-086490 · ownership.xml · nonDerivative · entry 2 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 62,115 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2025. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.03 to $43.69, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 11, 2025 Filed Jun 14, 2025 01:00 UTC | IonQ, Inc. IONQ · Entity 3350 | Exercise / conversionCommon Stock | 14,000 | $4.61 | $64,540.00 |
DisclosureSEC source: 0000950170-25-086490 · ownership.xml · nonDerivative · entry 1 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 87,811 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2025. Read SEC document |
| June 06, 2024 Filed Jun 10, 2024 22:54 UTC | IonQ, Inc. IONQ · Entity 3350 | GrantCommon Stock | 23,391 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-24-016281 · form4-06102024_100638.xml · nonDerivative · entry 1 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 73,811 F1 · shares: Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (i) the date of the 2025 Annual Meeting (or the date immediately prior to the 2025 Annual Meeting if the Reporting Person's service as a director ends at such Annual Meeting), or (ii) June 6, 2025, subject in all cases to the Reporting Person's continued service as a member of the Board of Directors through such vesting date. Read SEC document |
| June 30, 2023 Filed Jul 3, 2023 20:37 UTC | IonQ, Inc. IONQ · Entity 3350 | GrantStock Option (right to buy) · Derivative | 14,860 | $0.00 Strike: $13.53 | $0.00 |
DisclosureSEC source: 0001209191-23-040608 · doc4.xml · derivative · entry 2 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,860 Underlying: Common Stock · 14,860 shares Expires 2033-06-30 F2 · derivative.exercise_date: The option will vest in full on the earlier of (i) the date of the 2024 Annual Meeting (or the date immediately prior to the 2024 Annual Meeting if the Reporting Person's service as a director ends at such Annual Meeting), or (ii) June 30, 2024, subject in all cases to the Reporting Person's continued service as a member of the Board of Directors through such vesting date. Read SEC document |
| June 30, 2023 Filed Jul 3, 2023 20:37 UTC | IonQ, Inc. IONQ · Entity 3350 | GrantCommon Stock | 9,690 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-040608 · doc4.xml · nonDerivative · entry 1 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,420 F1 · shares: Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (i) the date of the 2024 Annual Meeting (or the date immediately prior to the 2024 Annual Meeting if the Reporting Person's service as a director ends at such Annual Meeting), or (ii) June 30, 2024, subject in all cases to the Reporting Person's continued service as a member of the Board of Directors through such vesting date. Read SEC document |
| July 11, 2022 Filed Jul 13, 2022 20:38 UTC | IonQ, Inc. IONQ · Entity 3350 | GrantEmployee Stock Option (right to buy) · Derivative | 63,900 | $0.00 Strike: $4.61 | $0.00 |
DisclosureSEC source: 0001209191-22-042057 · doc4.xml · derivative · entry 2 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,900 Underlying: Common Stock · 63,900 shares Expires 2032-07-11 F2 · derivative.exercise_date: The option will vest in three equal annual installments commencing July 11, 2023, subject to the Reporting Person's continued service through each such vesting date. Read SEC document |
| July 11, 2022 Filed Jul 13, 2022 20:38 UTC | IonQ, Inc. IONQ · Entity 3350 | GrantCommon Stock | 40,730 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-042057 · doc4.xml · nonDerivative · entry 1 Chou Kathryn K. · CIK 0001935209 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,730 F1 · shares: Represents a restricted stock unit ("RSU") award. The RSUs will vest in three equal annual installments commencing July 11, 2023, subject to the Reporting Person's continued service through each such vesting date. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.