Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| 1Life Healthcare IncONEM · Entity 116460 | Director | July 15, 2021 | July 19, 2021 |
| Infleqtion, Inc.INFQ · Entity 4264 | Director | May 27, 2026 | May 30, 2026 |
| Seer, Inc.SEER · Entity 6717 | Director | June 17, 2021 | June 22, 2021 |
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.
1Life Healthcare Inc
Report date July 15, 2021 · Filed July 19, 2021
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 264 |
Reported balance
After 2021-07-15 transaction · row 1
1 source rowRow 1 · 2021-07-15 · Grant · Acquired 264 · Balance 264 F1: Represents restricted stock units granted to the reporting person pursuant to the Issuer's 2020 Equity Incentive Plan. The restricted stock units vested immediately on the date of grant. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents restricted stock units granted to the reporting person pursuant to the Issuer's 2020 Equity Incentive Plan. The restricted stock units vested immediately on the date of grant.
Infleqtion, Inc.
Report date May 27, 2026 · Filed May 30, 2026 · Amendment
Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectSee Footnotes | 2,655,270 |
Reported balance
After 2026-05-27 transaction · row 1
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 1 · 2026-05-27 · Other · Disposed 460,072 · Balance 2,655,270 F1: Maverick Advisors Fund, L.P. ("Maverick Advisors Fund") distributed these shares to its limited partners pro rata for no consideration (the "MAF Distribution"). F7: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F11: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnotes | 1,896,709 |
Reported balance
After 2026-05-27 transaction · row 2
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 2 · 2026-05-27 · Sale · Disposed 758,561 · Balance 1,896,709 F2: These shares were sold by Maverick Advisors Fund as part of the MAF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Advisors Fund. F6: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.67 to $15.66 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F7: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F11: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnotes | 1,564,070 |
Reported balance
After 2026-05-27 transaction · row 3
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 3 · 2026-05-27 · Sale · Disposed 332,639 · Balance 1,564,070 F2: These shares were sold by Maverick Advisors Fund as part of the MAF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Advisors Fund. F12: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.67 to $16.38 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F7: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F11: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnotes | 4,410,403 |
Reported balance
After 2026-05-27 transaction · row 4
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 4 · 2026-05-27 · Other · Disposed 508,549 · Balance 4,410,403 F3: Maverick Ventures Investment Fund, L.P. ("Maverick Ventures Fund") distributed these shares to its limited partners pro rata for no consideration (the "MVIF Distribution"). F8: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F11: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnotes | 3,033,687 |
Reported balance
After 2026-05-27 transaction · row 5
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 5 · 2026-05-27 · Sale · Disposed 1,376,716 · Balance 3,033,687 F4: These shares were sold Maverick Ventures Fund as part of the MVIF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Ventures Fund. F6: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.67 to $15.66 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F8: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F11: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnotes | 2,429,980 |
Reported balance
After 2026-05-27 transaction · row 6
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 6 · 2026-05-27 · Sale · Disposed 603,707 · Balance 2,429,980 F4: These shares were sold Maverick Ventures Fund as part of the MVIF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Ventures Fund. F12: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.67 to $16.38 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F8: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F11: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnotes | 349,693 |
Reported balance
After 2026-05-27 transaction · row 7
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 7 · 2026-05-27 · Other · Acquired 349,693 · Balance 349,693 F5: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund. F9: Held directly by Maverick Ventures. F11: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnotes | 83,773 |
Reported balance
After 2026-05-27 transaction · row 8
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 8 · 2026-05-27 · Other · Acquired 83,773 · Balance 83,773 F5: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund. F10: Held directly by family estate planning entities controlled by the Reporting Person. |
Filing footnotes · ownership attribution and instrument terms
F1: Maverick Advisors Fund, L.P. ("Maverick Advisors Fund") distributed these shares to its limited partners pro rata for no consideration (the "MAF Distribution").
F2: These shares were sold by Maverick Advisors Fund as part of the MAF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Advisors Fund.
F3: Maverick Ventures Investment Fund, L.P. ("Maverick Ventures Fund") distributed these shares to its limited partners pro rata for no consideration (the "MVIF Distribution").
F4: These shares were sold Maverick Ventures Fund as part of the MVIF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Ventures Fund.
F5: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund.
F6: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.67 to $15.66 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range.
F7: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures.
F8: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund.
F9: Held directly by Maverick Ventures.
F10: Held directly by family estate planning entities controlled by the Reporting Person.
F11: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein.
F12: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.67 to $16.38 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range.
Seer, Inc.
Report date June 17, 2021 · Filed June 22, 2021
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $33.74 · Expires 2031-06-17 | Direct | 15,000 |
Reported balance
After 2021-06-17 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2021-06-17 · Grant · Acquired 15,000 · Balance 15,000 F1: Shares subject to the option vest on the earlier of (i) June 17, 2022 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders. F2: The reporting person is a Managing Partner of Maverick Capital Ventures, LLC (Maverick Ventures), the general partner of Maverick Ventures Investment Fund, L.P. and Maverick Advisors Fund, L.P. The reporting person is deemed to hold the reported stock option for the benefit of the Maverick Ventures, which entity is entitled to the shares of Class A Common Stock issued upon exercise. Maverick Ventures may be deemed the indirect beneficial owner of this stock option, and the reporting person may be deemed the indirect beneficial owner of the option through his indirect interest in Maverick Ventures. The reporting person disclaims beneficial ownership of the stock option except to the extent of his pecuniary interest therein. |
Filing footnotes · ownership attribution and instrument terms
F1: Shares subject to the option vest on the earlier of (i) June 17, 2022 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders.
F2: The reporting person is a Managing Partner of Maverick Capital Ventures, LLC (Maverick Ventures), the general partner of Maverick Ventures Investment Fund, L.P. and Maverick Advisors Fund, L.P. The reporting person is deemed to hold the reported stock option for the benefit of the Maverick Ventures, which entity is entitled to the shares of Class A Common Stock issued upon exercise. Maverick Ventures may be deemed the indirect beneficial owner of this stock option, and the reporting person may be deemed the indirect beneficial owner of the option through his indirect interest in Maverick Ventures. The reporting person disclaims beneficial ownership of the stock option except to the extent of his pecuniary interest therein.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
CASTLIGHT HEALTH, INC.
Report date February 17, 2022 · Filed February 18, 2022
Section 16 reporting ended · disclosed 2022-02-18. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class B Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2022-02-17 transaction · row 1
1 source rowRow 1 · 2022-02-17 · Disposition to issuer · Disposed 405,184 · Balance 0 F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 4, 2022, by and among the Issuer, Vera Whole Health, Inc. ("Vera Health"), and Carbon Merger Sub, Inc. (the "Merger Sub"), the Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as a wholly owned subsidiary of Vera Health, effective as of February 17, 2022 (the "Effective Time"). Pursuant to the Merger Agreement, each share of the Issuer's Class A common stock and Class B common stock was exchanged for $2.05 in cash (the "Merger Consideration") at the Effective Time. |
| Director Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $16.00 · Expires 2024-03-12 | Direct | 0 |
Reported balance
After 2022-02-17 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2022-02-17 · Disposition to issuer · Disposed 25,000 · Balance 0 F3: The option exercise price is equal to or exceeds the Merger Consideration and therefore the option was automatically cancelled without consideration immediately prior to the Effective Time. F2: The option is fully vested and exercisable. |
Filing footnotes · ownership attribution and instrument terms
F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 4, 2022, by and among the Issuer, Vera Whole Health, Inc. ("Vera Health"), and Carbon Merger Sub, Inc. (the "Merger Sub"), the Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as a wholly owned subsidiary of Vera Health, effective as of February 17, 2022 (the "Effective Time"). Pursuant to the Merger Agreement, each share of the Issuer's Class A common stock and Class B common stock was exchanged for $2.05 in cash (the "Merger Consideration") at the Effective Time.
F2: The option is fully vested and exercisable.
F3: The option exercise price is equal to or exceeds the Merger Consideration and therefore the option was automatically cancelled without consideration immediately prior to the Effective Time.
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 |
|---|---|---|---|---|---|---|
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 350,115 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 12 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 350,115 F8 · kind: Received for no consideration in the pro rata distribution effected by Maverick Ventures. F13 · ownership.nature: Held directly by Maverick Capital Advisors, L.P., which is the manager of Maverick Ventures. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 660,901 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 11 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 0 F7 · kind: Maverick Ventures distributed these shares to its managing members pro rata for no consideration. F11 · ownership.nature: Held directly by Maverick Ventures. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 321,623 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 10 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 405,396 F5 · kind: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund. F12 · ownership.nature: Held directly by family estate planning entities controlled by the Reporting Person. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 311,208 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 9 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 660,901 F5 · kind: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund. F11 · ownership.nature: Held directly by Maverick Ventures. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 12,310 | $17.91 | $220,415.47 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 8 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 0 F4 · kind: These shares were sold Maverick Ventures Fund as part of the MVIF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Ventures Fund. F16 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.63 to $18.15 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F10 · ownership.nature: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 66,194 | $16.85 | $1,115,388.76 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 7 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 12,310 F4 · kind: These shares were sold Maverick Ventures Fund as part of the MVIF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Ventures Fund. F15 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.63 to $17.41 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F10 · ownership.nature: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 1,541,092 | $16.05 | $24,737,608.78 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 6 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 78,504 F4 · kind: These shares were sold Maverick Ventures Fund as part of the MVIF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Ventures Fund. F6 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.63 to $16.62 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F10 · ownership.nature: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 810,384 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 5 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 1,619,596 F3 · kind: Maverick Ventures Investment Fund, L.P. ("Maverick Ventures Fund") distributed these shares to its limited partners pro rata for no consideration (the "MVIF Distribution"). F10 · ownership.nature: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 1,353 | $17.91 | $24,226.01 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 4 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 0 F2 · kind: These shares were sold by Maverick Advisors Fund as part of the MAF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Advisors Fund. F16 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.63 to $18.15 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F9 · ownership.nature: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 7,277 | $16.85 | $122,619.63 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 3 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 1,353 F2 · kind: These shares were sold by Maverick Advisors Fund as part of the MAF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Advisors Fund. F15 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.63 to $17.41 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F9 · ownership.nature: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 169,411 | $16.05 | $2,719,385.37 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 2 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 8,630 F2 · kind: These shares were sold by Maverick Advisors Fund as part of the MAF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Advisors Fund. F6 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.63 to $16.62 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F9 · ownership.nature: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 29, 2026 Filed May 30, 2026 00:58 UTC | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 1,386,029 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000504 · form4.xml · nonDerivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 178,041 F1 · kind: Maverick Advisors Fund, L.P. ("Maverick Advisors Fund") distributed these shares to its limited partners pro rata for no consideration (the "MAF Distribution"). F9 · ownership.nature: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F14 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 27, 2026 Filed May 29, 2026 00:00 UTC | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 83,773 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000493 · form4.xml · nonDerivative · entry 4 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 83,773 F7 · kind: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund. F6 · ownership.nature: Held directly by family estate planning entities controlled by the Reporting Person. Read SEC document |
| May 27, 2026 Filed May 29, 2026 00:00 UTC | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 349,693 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000493 · form4.xml · nonDerivative · entry 3 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 349,693 F7 · kind: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund. F5 · ownership.nature: Held directly by Maverick Ventures. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 27, 2026 Filed May 29, 2026 00:00 UTC | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 2,448,979 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000493 · form4.xml · nonDerivative · entry 2 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 2,469,973 F2 · kind: Maverick Ventures Investment Fund, L.P. ("Maverick Ventures Fund") distributed these shares to its limited partners pro rata for no consideration. F4 · ownership.nature: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 27, 2026 Filed May 29, 2026 00:00 UTC | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 1,551,021 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000493 · form4.xml · nonDerivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 1,564,321 F1 · kind: Maverick Advisors Fund, L.P. ("Maverick Advisors Fund") distributed these shares to its limited partners pro rata for no consideration. F3 · ownership.nature: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 27, 2026 Filed May 30, 2026 01:37 UTC Amendment | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 83,773 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000508 · form4a.xml · nonDerivative · entry 8 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 83,773 F5 · kind: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund. F10 · ownership.nature: Held directly by family estate planning entities controlled by the Reporting Person. Read SEC document |
| May 27, 2026 Filed May 30, 2026 01:37 UTC Amendment | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 349,693 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000508 · form4a.xml · nonDerivative · entry 7 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 349,693 F5 · kind: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund. F9 · ownership.nature: Held directly by Maverick Ventures. F11 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 27, 2026 Filed May 30, 2026 01:37 UTC Amendment | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 603,707 | $15.98 | $9,644,460.81 |
DisclosureSEC source: 0001012975-26-000508 · form4a.xml · nonDerivative · entry 6 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 2,429,980 F4 · kind: These shares were sold Maverick Ventures Fund as part of the MVIF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Ventures Fund. F12 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.67 to $16.38 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F8 · ownership.nature: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F11 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 27, 2026 Filed May 30, 2026 01:37 UTC Amendment | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 1,376,716 | $15.29 | $21,047,096.54 |
DisclosureSEC source: 0001012975-26-000508 · form4a.xml · nonDerivative · entry 5 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 3,033,687 F4 · kind: These shares were sold Maverick Ventures Fund as part of the MVIF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Ventures Fund. F6 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.67 to $15.66 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F8 · ownership.nature: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F11 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 27, 2026 Filed May 30, 2026 01:37 UTC Amendment | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 508,549 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000508 · form4a.xml · nonDerivative · entry 4 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 4,410,403 F3 · kind: Maverick Ventures Investment Fund, L.P. ("Maverick Ventures Fund") distributed these shares to its limited partners pro rata for no consideration (the "MVIF Distribution"). F8 · ownership.nature: Held directly by Maverick Ventures Fund. Maverick Ventures is the general partner of Maverick Ventures Fund. F11 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 27, 2026 Filed May 30, 2026 01:37 UTC Amendment | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 332,639 | $15.98 | $5,314,041.08 |
DisclosureSEC source: 0001012975-26-000508 · form4a.xml · nonDerivative · entry 3 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 1,564,070 F2 · kind: These shares were sold by Maverick Advisors Fund as part of the MAF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Advisors Fund. F12 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.67 to $16.38 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F7 · ownership.nature: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F11 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 27, 2026 Filed May 30, 2026 01:37 UTC Amendment | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 758,561 | $15.29 | $11,596,804.71 |
DisclosureSEC source: 0001012975-26-000508 · form4a.xml · nonDerivative · entry 2 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 1,896,709 F2 · kind: These shares were sold by Maverick Advisors Fund as part of the MAF Distribution, and the proceeds of such sales were distributed to certain limited partners of Maverick Advisors Fund. F6 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.67 to $15.66 inclusive. The reporting persons undertake to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F7 · ownership.nature: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F11 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 27, 2026 Filed May 30, 2026 01:37 UTC Amendment | Infleqtion, Inc. INFQ · Entity 4264 | OtherCommon Stock | 460,072 | $0.00 | $0.00 |
DisclosureSEC source: 0001012975-26-000508 · form4a.xml · nonDerivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 2,655,270 F1 · kind: Maverick Advisors Fund, L.P. ("Maverick Advisors Fund") distributed these shares to its limited partners pro rata for no consideration (the "MAF Distribution"). F7 · ownership.nature: Held directly by Maverick Advisors Fund. Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F11 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 22, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 751,744 | $17.04 | $12,810,319.16 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 12 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 0 F6 · ownership.nature: Held directly by Maverick Silicon Fund, L.P. ("Maverick Silicon Fund"). The Reporting Person may be deemed to have a pecuniary interest in such securities by virtue of his limited partner interest in Maverick Silicon Fund. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 22, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 2,635,848 | $16.70 | $44,027,359.90 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 11 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 4,918,952 F7 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.5565 to $17.0408 inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F5 · ownership.nature: Held directly by Maverick Ventures Investment Fund, L.P. ("Maverick Ventures Fund"). Maverick Ventures is the general partner of Maverick Ventures Fund. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 22, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 137,795 | $17.04 | $2,348,137.04 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 10 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 0 F4 · ownership.nature: Held directly by Maverick Designated Investments Fund, L.P. ("MDI"). The Reporting Person may be deemed to have a pecuniary interest in such securities by virtue of his indirect limited partner interest in MDI. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 22, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 1,669,369 | $16.70 | $27,883,971.22 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 9 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 3,115,342 F7 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.5565 to $17.0408 inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range. F3 · ownership.nature: Held directly by Maverick Advisors Fund, L.P. ("Maverick Advisors Fund"). Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 22, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 35,450 | $17.04 | $604,096.36 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 8 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 0 F2 · ownership.nature: Held directly by Maverick Fund II, Ltd. ("Maverick Fund II"). The Reporting Person may be deemed to have a pecuniary interest in such securities by virtue of his limited partner interest in Maverick Fund II. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 22, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 19,761 | $17.04 | $336,743.25 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 7 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 0 F1 · ownership.nature: Held directly by Maverick Long Fund, Ltd. ("Maverick Long Fund"). The Reporting Person may be deemed to have a pecuniary interest in such securities by virtue of his limited partner interest in Maverick Long Fund. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 21, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 2,128,025 | $14.69 | $31,267,922.54 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 6 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 751,744 F6 · ownership.nature: Held directly by Maverick Silicon Fund, L.P. ("Maverick Silicon Fund"). The Reporting Person may be deemed to have a pecuniary interest in such securities by virtue of his limited partner interest in Maverick Silicon Fund. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 21, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 2,262,112 | $14.69 | $33,238,116.46 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 5 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 7,554,800 F5 · ownership.nature: Held directly by Maverick Ventures Investment Fund, L.P. ("Maverick Ventures Fund"). Maverick Ventures is the general partner of Maverick Ventures Fund. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 21, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 390,066 | $14.69 | $5,731,395.76 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 4 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 137,795 F4 · ownership.nature: Held directly by Maverick Designated Investments Fund, L.P. ("MDI"). The Reporting Person may be deemed to have a pecuniary interest in such securities by virtue of his indirect limited partner interest in MDI. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 21, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 1,432,671 | $14.69 | $21,050,808.07 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 3 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 4,784,711 F3 · ownership.nature: Held directly by Maverick Advisors Fund, L.P. ("Maverick Advisors Fund"). Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner of Maverick Advisors Fund. The Reporting Person is a managing partner of Maverick Ventures. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 21, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 100,350 | $14.69 | $1,474,482.69 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 2 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 35,450 F2 · ownership.nature: Held directly by Maverick Fund II, Ltd. ("Maverick Fund II"). The Reporting Person may be deemed to have a pecuniary interest in such securities by virtue of his limited partner interest in Maverick Fund II. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| May 21, 2026 Filed May 28, 2026 00:10 UTC | Infleqtion, Inc. INFQ · Entity 4264 | SaleCommon Stock | 55,939 | $14.69 | $821,934.10 |
DisclosureSEC source: 0001012975-26-000486 · form4.xml · nonDerivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 19,761 F1 · ownership.nature: Held directly by Maverick Long Fund, Ltd. ("Maverick Long Fund"). The Reporting Person may be deemed to have a pecuniary interest in such securities by virtue of his limited partner interest in Maverick Long Fund. F8 · ownership.nature: The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| April 10, 2026 Filed Apr 14, 2026 22:28 UTC | Infleqtion, Inc. INFQ · Entity 4264 | GrantStock Option (Right to Buy) · Derivative | 33,928 | $0.00 Strike: $12.59 | $0.00 |
DisclosureSEC source: 0001240366-26-000012 · form4-04142026_100419.xml · derivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,928 Underlying: Common Stock · 33,928 shares Expires 2036-04-10 F1 · derivative.exercise_date: The options vest in full on the earlier of (i) May 23, 2027 or (ii) the date of the Issuer's next annual meeting of stockholders following April 10, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2026 Equity Incentive Plan) with the Issuer through such date. Vesting shall be subject to any acceleration provisions contained in the Issuer's Non-Employee Director Compensation Policy. Read SEC document |
| April 10, 2026 Filed Apr 15, 2026 20:15 UTC Amendment | Infleqtion, Inc. INFQ · Entity 4264 | GrantStock Option (Right to Buy) · Derivative | 33,928 | $0.00 Strike: $12.59 | $0.00 |
DisclosureSEC source: 0001240366-26-000014 · form4a-04152026_040401.xml · derivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,928 Underlying: Common Stock · 33,928 shares Expires 2036-04-10 F1 · derivative.exercise_date: The options vest in full on the earlier of (i) May 23, 2027 or (ii) the date of the Issuer's next annual meeting of stockholders following April 10, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2026 Equity Incentive Plan) with the Issuer through such date. Vesting shall be subject to any acceleration provisions contained in the Issuer's Non-Employee Director Compensation Policy. F2 · ownership.direct: The economic benefit of the director compensation provided in respect of the Reporting Person's board service passes to Maverick Ventures Investment Fund, L.P. through a management fee offset. The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| February 13, 2026 Filed Feb 18, 2026 13:56 UTC | Infleqtion, Inc. INFQ · Entity 4264 | GrantStock Option (Right to Buy) · Derivative | 29,950 | $0.00 Strike: $13.22 | $0.00 |
DisclosureSEC source: 0001240366-26-000010 · form4-02182026_010238.xml · derivative · entry 2 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,950 Underlying: Common Stock · 29,950 shares Expires 2036-02-12 F5 · derivative.exercise_date: 1/3rd of the shares underlying the option shall vest on February 17, 2027, and 1/36th of the total shares shall vest each month thereafter on the same day of the month, subject to the Reporting Person's continued service through each vesting date. F4 · ownership.direct: The economic benefit of the director compensation provided in respect of the Reporting Person's board service passes to Maverick Ventures Investment Fund, L.P. through a management fee offset. The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| February 13, 2026 Filed Feb 18, 2026 13:56 UTC | Infleqtion, Inc. INFQ · Entity 4264 | GrantStock Option (Right to Buy) · Derivative | 34,740 | Not disclosed Strike: $0.90 | Not disclosed |
DisclosureSEC source: 0001240366-26-000010 · form4-02182026_010238.xml · derivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,740 Underlying: Common Stock · 34,740 shares Expires 2034-06-05 F1 · kind: Received pursuant to the Agreement and Plan of Merger and Reorganization, dated as of September 8, 2025, by and among Churchill Capital Corp X, a Delaware corporation now known as Infleqtion, Inc. ("Acquiror"), AH Merger Sub I, Inc., a direct, wholly-owned Subsidiary of Acquiror ("Merger Sub I"), AH Merger Sub II, LLC, a direct, wholly-owned Subsidiary of Acquiror ("Merger Sub II" and together with Merger Sub I, "Merger Subs") and ColdQuanta, Inc. (the "Company") pursuant to which (a) Merger Sub I was merged with and into the Company, and the Company continued as the surviving corporation and immediately thereafter, (b) the Company merged with and into Merger Sub II, and Merger Sub II became the surviving company and continued in existence as a wholly-owned subsidiary of Acquiror (collectively, the "Mergers"). In connection with the Mergers, Acquiror changed its name to Infleqtion, Inc. (the "Issuer"). F3 · price: Pursuant to the Mergers, the legacy stock options of the Company were automatically converted into the right to receive stock options of the Issuer with the same terms and conditions. F2 · derivative.exercise_date: Fully vested. F4 · ownership.direct: The economic benefit of the director compensation provided in respect of the Reporting Person's board service passes to Maverick Ventures Investment Fund, L.P. through a management fee offset. The Reporting Person disclaims, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, beneficial ownership of these securities, except to the extent of his pecuniary interest therein. Read SEC document |
| February 17, 2022 Filed Feb 18, 2022 14:12 UTC | CASTLIGHT HEALTH, INC. CSLT · Entity 130187 | Disposition to issuerDirector Stock Option (right to buy) · Derivative | 25,000 | Not disclosed Strike: $16.00 | Not disclosed |
DisclosureSEC source: 0001209191-22-011151 · doc4.xml · derivative · entry 2 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Class B Common Stock · 25,000 shares Expires 2024-03-12 F3 · price: The option exercise price is equal to or exceeds the Merger Consideration and therefore the option was automatically cancelled without consideration immediately prior to the Effective Time. F2 · derivative.exercise_date: The option is fully vested and exercisable. Read SEC document |
| February 17, 2022 Filed Feb 18, 2022 14:12 UTC | CASTLIGHT HEALTH, INC. CSLT · Entity 130187 | Disposition to issuerClass B Common Stock | 405,184 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-22-011151 · doc4.xml · nonDerivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · price: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated January 4, 2022, by and among the Issuer, Vera Whole Health, Inc. ("Vera Health"), and Carbon Merger Sub, Inc. (the "Merger Sub"), the Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving the Merger as a wholly owned subsidiary of Vera Health, effective as of February 17, 2022 (the "Effective Time"). Pursuant to the Merger Agreement, each share of the Issuer's Class A common stock and Class B common stock was exchanged for $2.05 in cash (the "Merger Consideration") at the Effective Time. Read SEC document |
| July 15, 2021 Filed Jul 19, 2021 18:49 UTC | 1Life Healthcare Inc ONEM · Entity 116460 | GrantCommon Stock | 264 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-21-004991 · primarydocument.xml · nonDerivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 264 F1 · shares: Represents restricted stock units granted to the reporting person pursuant to the Issuer's 2020 Equity Incentive Plan. The restricted stock units vested immediately on the date of grant. Read SEC document |
| June 17, 2021 Filed Jun 22, 2021 22:41 UTC | Seer, Inc. SEER · Entity 6717 | GrantStock Option (right to buy) · Derivative | 15,000 | $0.00 Strike: $33.74 | $0.00 |
DisclosureSEC source: 0001209191-21-042523 · doc4.xml · derivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,000 Underlying: Class A Common Stock · 15,000 shares Expires 2031-06-17 F1 · derivative.exercise_date: Shares subject to the option vest on the earlier of (i) June 17, 2022 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders. F2 · ownership.direct: The reporting person is a Managing Partner of Maverick Capital Ventures, LLC (Maverick Ventures), the general partner of Maverick Ventures Investment Fund, L.P. and Maverick Advisors Fund, L.P. The reporting person is deemed to hold the reported stock option for the benefit of the Maverick Ventures, which entity is entitled to the shares of Class A Common Stock issued upon exercise. Maverick Ventures may be deemed the indirect beneficial owner of this stock option, and the reporting person may be deemed the indirect beneficial owner of the option through his indirect interest in Maverick Ventures. The reporting person disclaims beneficial ownership of the stock option except to the extent of his pecuniary interest therein. Read SEC document |
| June 10, 2021 Filed Jun 14, 2021 19:05 UTC | CASTLIGHT HEALTH, INC. CSLT · Entity 130187 | GrantClass B Common Stock | 70,707 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-040376 · doc4.xml · nonDerivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 405,184 F1 · shares: Represents an award of restricted stock units ("RSUs"). 25% of the RSUs will vest on August 16, 2021, and the remaining 75% of the RSUs will vest in 3 equal quarterly installments thereafter beginning on November 16, 2021. Each RSU represents a contingent right to receive one share of the Issuer's Class B common stock upon settlement for no consideration. Read SEC document |
| April 15, 2021 Filed Apr 19, 2021 18:04 UTC | 1Life Healthcare Inc ONEM · Entity 116460 | GrantStock Option (Right to Buy) · Derivative | 479 | $0.00 Strike: $42.70 | $0.00 |
DisclosureSEC source: 0001562180-21-002865 · primarydocument.xml · derivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 479 Underlying: Common Stock · 479 shares Expires 2031-04-14 Read SEC document |
| January 15, 2021 Filed Jan 20, 2021 21:31 UTC | 1Life Healthcare Inc ONEM · Entity 116460 | GrantStock Option (Right to Buy) · Derivative | 483 | $0.00 Strike: $42.68 | $0.00 |
DisclosureSEC source: 0001562180-21-000407 · primarydocument.xml · derivative · entry 1 SINGER DAVID B · CIK 0001240366 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 483 Underlying: Common Stock · 483 shares Expires 2031-01-14 Read SEC document |
| December 08, 2020 Filed Dec 11, 2020 02:54 UTC | Seer, Inc. SEER · Entity 6717 | ConversionSeries D-1 Convertible Preferred Stock · Derivative | 131,627 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001628280-20-017381 · wf-form4_160765528377568.xml · derivative · entry 12 SINGER DAVID B · CIK 0001240366 · Director · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 Underlying: Class A Common Stock · 131,627 shares Expires not disclosed 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. F5 · derivative.exercise_price: Each share of Series D-1 Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F5 · price: Each share of Series D-1 Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F5 · derivative.exercise_date: Each share of Series D-1 Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F5 · derivative.expiration_date: Each share of Series D-1 Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F7 · ownership.nature: The reported shares are held of record by Maverick Advisors Fund, L.P. ("Maverick Advisors"). Maverick Ventures is the general partner of Maverick Advisors. As a Managing Partner of Maverick Ventures, the reporting person shares voting and dispositive power with respect to the shares held by Maverick Advisors. The reporting person disclaims beneficial ownership of the reported securities of the Issuer held of record by Maverick Advisors except to the extent of his pecuniary interest therein. Read SEC document |
| December 08, 2020 Filed Dec 11, 2020 02:54 UTC | Seer, Inc. SEER · Entity 6717 | ConversionSeries D Convertible Preferred Stock · Derivative | 179,192 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001628280-20-017381 · wf-form4_160765528377568.xml · derivative · entry 11 SINGER DAVID B · CIK 0001240366 · Director · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 Underlying: Class A Common Stock · 179,192 shares Expires not disclosed 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. F4 · derivative.exercise_price: Each share of Series D Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F4 · price: Each share of Series D Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F4 · derivative.exercise_date: Each share of Series D Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F4 · derivative.expiration_date: Each share of Series D Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F7 · ownership.nature: The reported shares are held of record by Maverick Advisors Fund, L.P. ("Maverick Advisors"). Maverick Ventures is the general partner of Maverick Advisors. As a Managing Partner of Maverick Ventures, the reporting person shares voting and dispositive power with respect to the shares held by Maverick Advisors. The reporting person disclaims beneficial ownership of the reported securities of the Issuer held of record by Maverick Advisors except to the extent of his pecuniary interest therein. Read SEC document |
| December 08, 2020 Filed Dec 11, 2020 02:54 UTC | Seer, Inc. SEER · Entity 6717 | ConversionSeries C Convertible Preferred Stock · Derivative | 145,780 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001628280-20-017381 · wf-form4_160765528377568.xml · derivative · entry 10 SINGER DAVID B · CIK 0001240366 · Director · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 Underlying: Class A Common Stock · 145,780 shares Expires not disclosed 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. F3 · derivative.exercise_price: Each share of Series C Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F3 · price: Each share of Series C Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F3 · derivative.exercise_date: Each share of Series C Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F3 · derivative.expiration_date: Each share of Series C Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date. F7 · ownership.nature: The reported shares are held of record by Maverick Advisors Fund, L.P. ("Maverick Advisors"). Maverick Ventures is the general partner of Maverick Advisors. As a Managing Partner of Maverick Ventures, the reporting person shares voting and dispositive power with respect to the shares held by Maverick Advisors. The reporting person disclaims beneficial ownership of the reported securities of the Issuer held of record by Maverick Advisors except to the extent of his pecuniary interest therein. 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.