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person · Reporting owner

AINSLIE LEE S III

Disclosed activity across 4 companies

Tapewire entity
21014
SEC CIK
0001286654

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CASTLIGHT HEALTH, INC.CSLT · Entity 13018710% ownerJune 20, 2018June 22, 2018
Global Technology Acquisition Corp. IGTAC · Entity 9166710% ownerApril 20, 2023May 30, 2023
Infleqtion, Inc.INFQ · Entity 4264DirectorAugust 19, 2026August 21, 2026
Seer, Inc.SEER · Entity 6717DirectorJune 17, 2021June 23, 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.

CASTLIGHT HEALTH, INC.

Report date June 20, 2018 · Filed June 22, 2018

Jointly reported with MAVERICK CAPITAL LTD, MAVERICK CAPITAL MANAGEMENT LLC, Warford Andrew Held

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class B common stockSEC Table I · non-derivativeIndirectSee footnote1,771,350 Reported balance After 2018-06-20 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2018-06-20 · Grant · Acquired 32,183 · Balance 1,771,350

F1: Represents an award of restricted stock units ("RSUs") to David B. Singer. The RSUs will vest in four equal quarterly installments during the first year following the date of grant. Each RSU represents a contingent right to receive one share of the Issuer's Class B common stock upon settlement for no consideration.

F2: Of the shares of Class B Common Stock ("Shares") reported, 32,183 represent RSUs held by Mr. Singer and 77,125 represent Shares which prior to conversion, were held by Mr. Singer as RSUs, in each case, for the benefit of entities managed by Maverick Capital, Ltd. ("Maverick Capital"). Mr. Singer is an employee of an affiliate of Maverick Capital.

F3: Maverick Capital is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of the portfolio funds for which Mr. Singer holds the RSUs. Maverick Capital Management, LLC ("Maverick Management") is the general partner of Maverick Capital. Lee S. Ainslie III is the manager of Maverick Management. Andrew H. Warford serves as the Chairman of the Stock Committee of Maverick Capital. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: Represents an award of restricted stock units ("RSUs") to David B. Singer. The RSUs will vest in four equal quarterly installments during the first year following the date of grant. Each RSU represents a contingent right to receive one share of the Issuer's Class B common stock upon settlement for no consideration.

F2: Of the shares of Class B Common Stock ("Shares") reported, 32,183 represent RSUs held by Mr. Singer and 77,125 represent Shares which prior to conversion, were held by Mr. Singer as RSUs, in each case, for the benefit of entities managed by Maverick Capital, Ltd. ("Maverick Capital"). Mr. Singer is an employee of an affiliate of Maverick Capital.

F3: Maverick Capital is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of the portfolio funds for which Mr. Singer holds the RSUs. Maverick Capital Management, LLC ("Maverick Management") is the general partner of Maverick Capital. Lee S. Ainslie III is the manager of Maverick Management. Andrew H. Warford serves as the Chairman of the Stock Committee of Maverick Capital. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Ordinary SharesSEC Table I · non-derivativeIndirectSee footnotes1,200,000 Reported balance Holding disclosure · report date 2023-04-20 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 1,200,000

F1: Maverick Capital, Ltd. ("Maverick Capital") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of the portfolio funds that directly hold the reported securities. Maverick Capital Management, LLC ("Maverick") is the general partner of Maverick Capital. Lee S. Ainslie III is the manager of Maverick who is granted sole investment discretion pursuant to Maverick's limited liability company regulations. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F2: The Class A Ordinary Shares and the Redeemable Warrants reported herein are components of units held directly by portfolio funds managed by Maverick Capital. Maverick Fund USA, Ltd. holds units comprised of 439,820 Class A Ordinary Shares and 219,910 Redeemable Warrants; Maverick Long Enhanced Fund, Ltd. holds units comprised of 324,496 Class A Ordinary Shares and 162,248 Redeemable Warrants; Maverick Fund II, Ltd. holds units comprised of 284,923 Class A Ordinary Shares and 142,461.5 Redeemable Warrants; and Maverick Long Fund, Ltd. holds units comprised of 150,761 Class A Ordinary Shares and 75,380.5 Redeemable Warrants.

Redeemable WarrantsSEC Table II · derivative / convertible security · Conversion / exercise price $11.50IndirectSee FootnotesNot disclosed Reported balance Holding disclosure · report date 2023-04-20 · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · Balance Not disclosed

F3: The Redeemable Warrants will become exercisable 30 days after the completion of the Issuer's initial business combination on a one-for-one basis for Class A Ordinary Shares and will expire five years thereafter or earlier upon specified redemption or liquidation events as described in the Issuer's 424B4 prospectus filed with the SEC on October 22, 2021.

F1: Maverick Capital, Ltd. ("Maverick Capital") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of the portfolio funds that directly hold the reported securities. Maverick Capital Management, LLC ("Maverick") is the general partner of Maverick Capital. Lee S. Ainslie III is the manager of Maverick who is granted sole investment discretion pursuant to Maverick's limited liability company regulations. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F2: The Class A Ordinary Shares and the Redeemable Warrants reported herein are components of units held directly by portfolio funds managed by Maverick Capital. Maverick Fund USA, Ltd. holds units comprised of 439,820 Class A Ordinary Shares and 219,910 Redeemable Warrants; Maverick Long Enhanced Fund, Ltd. holds units comprised of 324,496 Class A Ordinary Shares and 162,248 Redeemable Warrants; Maverick Fund II, Ltd. holds units comprised of 284,923 Class A Ordinary Shares and 142,461.5 Redeemable Warrants; and Maverick Long Fund, Ltd. holds units comprised of 150,761 Class A Ordinary Shares and 75,380.5 Redeemable Warrants.

Filing footnotes · ownership attribution and instrument terms

F1: Maverick Capital, Ltd. ("Maverick Capital") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of the portfolio funds that directly hold the reported securities. Maverick Capital Management, LLC ("Maverick") is the general partner of Maverick Capital. Lee S. Ainslie III is the manager of Maverick who is granted sole investment discretion pursuant to Maverick's limited liability company regulations. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F2: The Class A Ordinary Shares and the Redeemable Warrants reported herein are components of units held directly by portfolio funds managed by Maverick Capital. Maverick Fund USA, Ltd. holds units comprised of 439,820 Class A Ordinary Shares and 219,910 Redeemable Warrants; Maverick Long Enhanced Fund, Ltd. holds units comprised of 324,496 Class A Ordinary Shares and 162,248 Redeemable Warrants; Maverick Fund II, Ltd. holds units comprised of 284,923 Class A Ordinary Shares and 142,461.5 Redeemable Warrants; and Maverick Long Fund, Ltd. holds units comprised of 150,761 Class A Ordinary Shares and 75,380.5 Redeemable Warrants.

F3: The Redeemable Warrants will become exercisable 30 days after the completion of the Issuer's initial business combination on a one-for-one basis for Class A Ordinary Shares and will expire five years thereafter or earlier upon specified redemption or liquidation events as described in the Issuer's 424B4 prospectus filed with the SEC on October 22, 2021.

Infleqtion, Inc.

Report date August 19, 2026 · Filed August 21, 2026

Jointly reported with MAVERICK CAPITAL LTD, MAVERICK CAPITAL MANAGEMENT LLC

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectSee Footnotes1,546,057 Reported balance After 2026-08-19 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2026-08-19 · Sale · Disposed 33,405 · Balance 1,546,057

F4: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.5000 to $12.6362 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.

F1: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). David Singer, an affiliate of the Reporting Persons, serves on the board of directors of the Issuer. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F2: Held directly by family estate planning entities controlled by Mr. Ainslie.

Common StockSEC Table I · non-derivativeIndirectSee Footnotes0 Reported balance After 2026-08-20 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2026-08-20 · Gift · Disposed 350,115 · Balance 0

F1: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). David Singer, an affiliate of the Reporting Persons, serves on the board of directors of the Issuer. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F3: Held directly by Maverick Capital Advisors.

Common StockSEC Table I · non-derivativeIndirectSee Footnotes1,381,233 Reported balance After 2026-08-21 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 3 · 2026-08-21 · Sale · Disposed 164,824 · Balance 1,381,233

F5: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.67 to $13.50 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.

F1: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). David Singer, an affiliate of the Reporting Persons, serves on the board of directors of the Issuer. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F2: Held directly by family estate planning entities controlled by Mr. Ainslie.

Filing footnotes · ownership attribution and instrument terms

F1: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). David Singer, an affiliate of the Reporting Persons, serves on the board of directors of the Issuer. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F2: Held directly by family estate planning entities controlled by Mr. Ainslie.

F3: Held directly by Maverick Capital Advisors.

F4: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.5000 to $12.6362 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.

F5: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.67 to $13.50 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.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Options (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $33.74 · Expires 2031-06-17IndirectSee footnote15,000 Reported balance After 2021-06-17 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2021-06-17 · Grant · Acquired 15,000 · Balance 15,000

F1: Shares subject to the stock options vest on the earlier of (i) June 17, 2021 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders.

F2: The stock options reported on this Form 4 were awarded to David Singer, in connection with his membership on the board of directors of the Issuer. Mr. Singer and Lee S. Ainslie III are Managing Partners of Maverick Capital Ventures, LLC ("Maverick Ventures"), the general partner of Maverick Ventures Investment Fund, L.P. and Maverick Advisors Fund, L.P. Pursuant to the policies of Maverick Ventures, Mr. Singer holds the reported stock options for the benefit of clients of Maverick Capital, Ltd. and its affiliates. The reporting entities and individuals disclaim beneficial ownership of the reported securities of the Issuer except to the extent of any pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: Shares subject to the stock options vest on the earlier of (i) June 17, 2021 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders.

F2: The stock options reported on this Form 4 were awarded to David Singer, in connection with his membership on the board of directors of the Issuer. Mr. Singer and Lee S. Ainslie III are Managing Partners of Maverick Capital Ventures, LLC ("Maverick Ventures"), the general partner of Maverick Ventures Investment Fund, L.P. and Maverick Advisors Fund, L.P. Pursuant to the policies of Maverick Ventures, Mr. Singer holds the reported stock options for the benefit of clients of Maverick Capital, Ltd. and its affiliates. The reporting entities and individuals disclaim beneficial ownership of the reported securities of the Issuer except to the extent of any pecuniary interest therein.

Transaction history

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Purchases/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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 21, 2026 Filed Aug 21, 2026 23:42 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 164,824 $13.02 $2,146,008.48
Disclosure

SEC source: 0001012975-26-000818 · form4.xml · nonDerivative · entry 3

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,381,233

F5 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.67 to $13.50 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.

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). David Singer, an affiliate of the Reporting Persons, serves on the board of directors of the Issuer. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F2 · ownership.nature: Held directly by family estate planning entities controlled by Mr. Ainslie.

Read SEC document
August 20, 2026 Filed Aug 21, 2026 23:42 UTC Infleqtion, Inc. INFQ · Entity 4264 GiftCommon Stock 350,115 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000818 · form4.xml · nonDerivative · entry 2

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). David Singer, an affiliate of the Reporting Persons, serves on the board of directors of the Issuer. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F3 · ownership.nature: Held directly by Maverick Capital Advisors.

Read SEC document
August 19, 2026 Filed Aug 21, 2026 23:42 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 33,405 $12.62 $421,657.95
Disclosure

SEC source: 0001012975-26-000818 · form4.xml · nonDerivative · entry 1

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,546,057

F4 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.5000 to $12.6362 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.

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). David Singer, an affiliate of the Reporting Persons, serves on the board of directors of the Issuer. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F2 · ownership.nature: Held directly by family estate planning entities controlled by Mr. Ainslie.

Read SEC document
August 14, 2026 Filed Aug 15, 2026 00:09 UTC Infleqtion, Inc. INFQ · Entity 4264 PurchaseCommon Stock 52,071 $12.42 $646,836.38
Disclosure

SEC source: 0001012975-26-000796 · form4.xml · nonDerivative · entry 8

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F6 · kind: The Reporting Persons' purchase of Common Stock reported herein is matchable under Section 16(b) of the Securities Exchange Act of 1934 with the Reporting Persons' sales of an aggregate of 52,071 shares of Common Stock on May 22, 2026. The Reporting Persons will pay to the Issuer, upon settlement of the purchase, $299,922.51, representing the full amount of the profit realized in connection with the short-swing transaction, less transaction costs.

F7 · price: The reported price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.2500 to $12.4800 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 purchased at each separate price within such range.

F8 · balance_after: On August 14, 2026, the Reporting Persons delivered 52,071 shares of Common Stock to a lender in repayment of a stock loan.

F1 · ownership.nature: Held directly by Maverick SDT Fund, L.P. ("Maverick SDT").

F2 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick is the investment advisor of Maverick SDT.

F3 · ownership.nature: Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). Maverick Capital Advisors is the general partner of Maverick SDT. David B. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

Read SEC document
August 13, 2026 Filed Aug 15, 2026 00:09 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 1,609 $12.19 $19,610.97
Disclosure

SEC source: 0001012975-26-000796 · form4.xml · nonDerivative · entry 7

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F15 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.1523 to $12.2450 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.

F1 · ownership.nature: Held directly by Maverick SDT Fund, L.P. ("Maverick SDT").

F2 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick is the investment advisor of Maverick SDT.

F3 · ownership.nature: Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). Maverick Capital Advisors is the general partner of Maverick SDT. David B. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

Read SEC document
August 11, 2026 Filed Aug 15, 2026 00:09 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 1,079 $11.82 $12,755.72
Disclosure

SEC source: 0001012975-26-000796 · form4.xml · nonDerivative · entry 6

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F14 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.7904 to $11.8419 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.

F1 · ownership.nature: Held directly by Maverick SDT Fund, L.P. ("Maverick SDT").

F2 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick is the investment advisor of Maverick SDT.

F3 · ownership.nature: Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). Maverick Capital Advisors is the general partner of Maverick SDT. David B. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

Read SEC document
August 10, 2026 Filed Aug 15, 2026 00:09 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 5,488 $11.69 $64,171.73
Disclosure

SEC source: 0001012975-26-000796 · form4.xml · nonDerivative · entry 5

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F13 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.6650 to $11.7599 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.

F1 · ownership.nature: Held directly by Maverick SDT Fund, L.P. ("Maverick SDT").

F2 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick is the investment advisor of Maverick SDT.

F3 · ownership.nature: Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). Maverick Capital Advisors is the general partner of Maverick SDT. David B. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

Read SEC document
August 07, 2026 Filed Aug 15, 2026 00:09 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 6,346 $11.87 $75,351.13
Disclosure

SEC source: 0001012975-26-000796 · form4.xml · nonDerivative · entry 4

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F12 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.8326 to $11.9100 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.

F1 · ownership.nature: Held directly by Maverick SDT Fund, L.P. ("Maverick SDT").

F2 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick is the investment advisor of Maverick SDT.

F3 · ownership.nature: Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). Maverick Capital Advisors is the general partner of Maverick SDT. David B. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

Read SEC document
August 06, 2026 Filed Aug 15, 2026 00:09 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 8,057 $11.09 $89,361.80
Disclosure

SEC source: 0001012975-26-000796 · form4.xml · nonDerivative · entry 3

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F11 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.0114 to $11.1150 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.

F1 · ownership.nature: Held directly by Maverick SDT Fund, L.P. ("Maverick SDT").

F2 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick is the investment advisor of Maverick SDT.

F3 · ownership.nature: Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). Maverick Capital Advisors is the general partner of Maverick SDT. David B. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

Read SEC document
August 05, 2026 Filed Aug 15, 2026 00:09 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 1,324 $10.88 $14,406.58
Disclosure

SEC source: 0001012975-26-000796 · form4.xml · nonDerivative · entry 2

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F10 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.8450 to $11.0218 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.

F1 · ownership.nature: Held directly by Maverick SDT Fund, L.P. ("Maverick SDT").

F2 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick is the investment advisor of Maverick SDT.

F3 · ownership.nature: Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). Maverick Capital Advisors is the general partner of Maverick SDT. David B. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

Read SEC document
August 04, 2026 Filed Aug 15, 2026 00:09 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 28,168 $11.44 $322,239.10
Disclosure

SEC source: 0001012975-26-000796 · form4.xml · nonDerivative · entry 1

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F9 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.3629 to $11.4800 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.

F1 · ownership.nature: Held directly by Maverick SDT Fund, L.P. ("Maverick SDT").

F2 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. Maverick is the investment advisor of Maverick SDT.

F3 · ownership.nature: Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors"). Maverick Capital Advisors is the general partner of Maverick SDT. David B. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 350,115 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 12

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 350,115

F14 · kind: Received for no consideration in the pro rata distribution effected by Maverick Ventures.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F15 · ownership.nature: Held directly by Maverick Capital Advisors.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 660,901 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 11

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F13 · kind: Maverick Ventures distributed these shares to its managing members pro rata for no consideration.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F11 · ownership.nature: Held directly by Maverick Ventures.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 1,251,263 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 10

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,579,462

F5 · kind: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F12 · ownership.nature: Held directly by family estate planning entities controlled by Mr. Ainslie.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 311,208 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 9

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F11 · ownership.nature: Held directly by Maverick Ventures.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 12,310 $17.91 $220,415.47
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 8

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F17 · 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.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F10 · ownership.nature: Held directly by Maverick Ventures Fund.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 66,194 $16.85 $1,115,388.76
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 7

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F16 · 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.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F10 · ownership.nature: Held directly by Maverick Ventures Fund.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 1,541,092 $16.05 $24,737,608.78
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 6

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F10 · ownership.nature: Held directly by Maverick Ventures Fund.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 810,384 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 5

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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").

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F10 · ownership.nature: Held directly by Maverick Ventures Fund.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 1,353 $17.91 $24,226.01
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 4

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F17 · 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.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F9 · ownership.nature: Held directly by Maverick Advisors Fund.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 7,277 $16.85 $122,619.63
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 3

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F16 · 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.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F9 · ownership.nature: Held directly by Maverick Advisors Fund.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 169,411 $16.05 $2,719,385.37
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 2

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F9 · ownership.nature: Held directly by Maverick Advisors Fund.

Read SEC document
May 29, 2026 Filed May 30, 2026 00:56 UTC Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 1,386,029 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000503 · form4.xml · nonDerivative · entry 1

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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").

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the manager of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of Maverick Capital Advisors, L.P. ("Maverick Capital Advisors") and Maverick Capital Advisors is the manager of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F9 · ownership.nature: Held directly by Maverick Advisors Fund.

Read SEC document
May 27, 2026 Filed May 29, 2026 00:00 UTC Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 1,240,622 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000492 · form4.xml · nonDerivative · entry 4

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,240,622

F7 · kind: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund.

F3 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F4 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F9 · ownership.nature: Held directly by family estate planning entities controlled by Mr. Ainslie.

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
Disclosure

SEC source: 0001012975-26-000492 · form4.xml · nonDerivative · entry 3

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F3 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F4 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F8 · ownership.nature: Held directly by Maverick Ventures.

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
Disclosure

SEC source: 0001012975-26-000492 · form4.xml · nonDerivative · entry 2

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F3 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F4 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F6 · ownership.nature: Held directly by Maverick Ventures Fund.

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
Disclosure

SEC source: 0001012975-26-000492 · form4.xml · nonDerivative · entry 1

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F4 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F5 · ownership.nature: Held directly by Maverick Advisors Fund.

Read SEC document
May 27, 2026 Filed May 30, 2026 01:36 UTC Amendment Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 328,199 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000507 · form4a.xml · nonDerivative · entry 8

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 328,199

F5 · kind: Received for no consideration in the pro rata distributions effected by Maverick Advisors Fund and Maverick Ventures Fund.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F12 · ownership.nature: Held directly by family estate planning entities controlled by Mr. Ainslie.

Read SEC document
May 27, 2026 Filed May 30, 2026 01:36 UTC Amendment Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 349,693 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000507 · form4a.xml · nonDerivative · entry 7

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F11 · ownership.nature: Held directly by Maverick Ventures.

Read SEC document
May 27, 2026 Filed May 30, 2026 01:36 UTC Amendment Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 603,707 $15.98 $9,644,460.81
Disclosure

SEC source: 0001012975-26-000507 · form4a.xml · nonDerivative · entry 6

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F13 · 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: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F10 · ownership.nature: Held directly by Maverick Ventures Fund.

Read SEC document
May 27, 2026 Filed May 30, 2026 01:36 UTC Amendment Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 1,376,716 $15.29 $21,047,096.54
Disclosure

SEC source: 0001012975-26-000507 · form4a.xml · nonDerivative · entry 5

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F10 · ownership.nature: Held directly by Maverick Ventures Fund.

Read SEC document
May 27, 2026 Filed May 30, 2026 01:36 UTC Amendment Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 508,549 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000507 · form4a.xml · nonDerivative · entry 4

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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").

F7 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F10 · ownership.nature: Held directly by Maverick Ventures Fund.

Read SEC document
May 27, 2026 Filed May 30, 2026 01:36 UTC Amendment Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 332,639 $15.98 $5,314,041.08
Disclosure

SEC source: 0001012975-26-000507 · form4a.xml · nonDerivative · entry 3

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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.

F13 · 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: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F9 · ownership.nature: Held directly by Maverick Advisors Fund.

Read SEC document
May 27, 2026 Filed May 30, 2026 01:36 UTC Amendment Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 758,561 $15.29 $11,596,804.71
Disclosure

SEC source: 0001012975-26-000507 · form4a.xml · nonDerivative · entry 2

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F9 · ownership.nature: Held directly by Maverick Advisors Fund.

Read SEC document
May 27, 2026 Filed May 30, 2026 01:36 UTC Amendment Infleqtion, Inc. INFQ · Entity 4264 OtherCommon Stock 460,072 $0.00 $0.00
Disclosure

SEC source: 0001012975-26-000507 · form4a.xml · nonDerivative · entry 1

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

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: Maverick Capital, Ltd. ("Maverick") is a registered investment advisor under the Investment Advisers Act of 1940, as amended. Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie is the manager of Maverick. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Advisors Fund and Maverick Ventures Fund.

F8 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner and the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F9 · ownership.nature: Held directly by Maverick Advisors Fund.

Read SEC document
May 22, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 751,744 $17.04 $12,810,319.16
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 17

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F11 · ownership.nature: Held directly by Maverick Silicon Fund, L.P. ("Maverick Silicon Fund").

Read SEC document
May 22, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 35,580 $17.04 $606,311.66
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 16

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F10 · ownership.nature: Held directly by Maverick Fund USA, Ltd. ("Maverick USA").

Read SEC document
May 22, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 2,635,848 $16.70 $44,027,359.90
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 15

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 4,918,952

F12 · 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 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.

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F9 · ownership.nature: Held directly by Maverick Ventures Investment Fund, L.P. ("Maverick Ventures Fund").

Read SEC document
May 22, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 137,795 $17.04 $2,348,137.04
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 14

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F8 · ownership.nature: Held directly by Maverick Designated Investments Fund, L.P. ("MDI").

Read SEC document
May 22, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 1,669,369 $16.70 $27,883,971.22
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 13

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 3,115,342

F12 · 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 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.

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F7 · ownership.nature: Held directly by Maverick Advisors Fund, L.P. ("Maverick Advisors Fund").

Read SEC document
May 22, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 35,450 $17.04 $604,096.36
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 12

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F6 · ownership.nature: Held directly by Maverick Fund II, Ltd. ("Maverick Fund II").

Read SEC document
May 22, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 37,564 $17.04 $640,120.61
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 11

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F5 · ownership.nature: Held directly by Maverick Long Enhanced Fund, Ltd. ("Maverick Long Enhanced Fund").

Read SEC document
May 22, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 19,761 $17.04 $336,743.25
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 10

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F4 · ownership.nature: Held directly by Maverick Long Fund, Ltd. ("Maverick Long Fund").

Read SEC document
May 21, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 2,128,025 $14.69 $31,267,922.54
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 9

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 751,744

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F11 · ownership.nature: Held directly by Maverick Silicon Fund, L.P. ("Maverick Silicon Fund").

Read SEC document
May 21, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 100,720 $14.69 $1,479,919.25
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 8

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 35,580

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F10 · ownership.nature: Held directly by Maverick Fund USA, Ltd. ("Maverick USA").

Read SEC document
May 21, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 2,262,112 $14.69 $33,238,116.46
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 7

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 7,554,800

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F9 · ownership.nature: Held directly by Maverick Ventures Investment Fund, L.P. ("Maverick Ventures Fund").

Read SEC document
May 21, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 390,066 $14.69 $5,731,395.76
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 6

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 137,795

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F8 · ownership.nature: Held directly by Maverick Designated Investments Fund, L.P. ("MDI").

Read SEC document
May 21, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 1,432,671 $14.69 $21,050,808.07
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 5

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 4,784,711

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F7 · ownership.nature: Held directly by Maverick Advisors Fund, L.P. ("Maverick Advisors Fund").

Read SEC document
May 21, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 100,350 $14.69 $1,474,482.69
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 4

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 35,450

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F6 · ownership.nature: Held directly by Maverick Fund II, Ltd. ("Maverick Fund II").

Read SEC document
May 21, 2026 Filed May 26, 2026 22:57 UTC Infleqtion, Inc. INFQ · Entity 4264 SaleCommon Stock 106,336 $14.69 $1,562,437.38
Disclosure

SEC source: 0001012975-26-000481 · form4.xml · nonDerivative · entry 3

MAVERICK CAPITAL LTD · CIK 0000934639 · Director

MAVERICK CAPITAL MANAGEMENT LLC · CIK 0001286655 · Director

AINSLIE LEE S III · CIK 0001286654 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 37,564

F1 · ownership.nature: Maverick Capital, Ltd. ("Maverick") is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as the investment manager for each of Maverick Long Fund, Maverick Long Enhanced Fund, Maverick Fund II, MDI, and Maverick Fund USA (each as defined herein). Maverick Capital Management, LLC ("Maverick Capital Management") serves as the general partner to Maverick, and Lee S. Ainslie III is the manager of Maverick. Maverick Silicon, L.P. ( Maverick Silicon") is the investment manager of Maverick Silicon Fund (as defined herein). Maverick Capital Management is the general partner of Maverick Silicon, and Mr. Ainslie and Andrew C. Homan are the managing partners of Maverick Silicon. MCV Management Company, LLC ("MCV") is the investment manager, and Maverick Capital Ventures, LLC ("Maverick Ventures") is the general partner, of Maverick Ventures Fund and Maverick Advisors Fund (each as defined herein).

F2 · ownership.nature: Maverick is the controlling member of MCV, and Mr. Ainslie and David B. Singer are the managing partners of Maverick Ventures and MCV. Maverick Capital Management is the general partner of the controlling member of Maverick Ventures. Mr. Singer serves on the board of directors of the Issuer. Each reporting owner disclaims beneficial ownership of the reported securities except to the extent of its or his pecuniary interest therein.

F5 · ownership.nature: Held directly by Maverick Long Enhanced Fund, Ltd. ("Maverick Long Enhanced Fund").

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.