Maverick stake in Infleqtion (CCCX) falls below 5% threshold

Rhea-AI Filing Summary

Infleqtion, Inc. investor group led by Maverick Capital reports beneficial ownership of 8,069,034 shares of common stock, representing 3.6% of the outstanding class. This percentage is based on 218,196,891 shares outstanding as of May 12, 2026, including 34,740 shares underlying options held by David B. Singer.

As of May 22, 2026, the reporting persons state they have ceased to be beneficial owners of more than five percent of Infleqtion’s outstanding shares. Voting and dispositive power over the reported shares is shared across several Maverick-affiliated entities and individuals, with no sole voting or dispositive power reported.

Insights

Equity ownership analyst

Maverick’s Infleqtion stake is now 3.6%, below the 5% large-holder threshold.

The filing shows a Maverick-affiliated group beneficially owning 8,069,034 Infleqtion shares, or 3.6% of the class, with only shared voting and dispositive power. Percentages are calculated against 218,196,891 shares outstanding plus options for 34,740 shares.

The group notes that as of May 22, 2026 it is no longer a beneficial owner of more than five percent of Infleqtion’s stock, meaning it has crossed below a key disclosure threshold. The filing does not detail specific recent trades in this excerpt; any transactions would be listed in the referenced Schedule A.

Key Figures

Beneficial ownership: 8,069,034 shares Ownership percentage: 3.6% Shares outstanding: 218,196,891 shares +5 more

8 metrics

Beneficial ownership 8,069,034 shares Total shares beneficially owned by reporting group

Ownership percentage 3.6% Percent of Infleqtion common stock represented by 8,069,034 shares

Shares outstanding 218,196,891 shares Infleqtion shares outstanding as of May 12, 2026

Maverick Ventures Investment Fund stake 4,953,692 shares (2.3%) Beneficially owned by Maverick Ventures Investment Fund, L.P.

Maverick Advisors Fund stake 3,115,342 shares (1.4%) Beneficially owned by Maverick Advisors Fund, L.P.

Options held by Singer 34,740 shares Options immediately exercisable into Infleqtion shares held by David B. Singer

Event date May 21, 2026 Date of event requiring the amended Schedule 13D filing

Below 5% effective date May 22, 2026 Date on which reporting persons ceased to own more than 5%

Key Terms

beneficially owned, shared voting power, shared dispositive power, Schedule 13D, +2 more

6 terms

beneficially owned financial

"The information set forth in rows 11 and 13 of the cover pages to this is incorporated by reference."

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

shared voting power financial

"Shared Voting Power 8,069,034.00"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

shared dispositive power financial

"Shared Dispositive Power 8,069,034.00"

Schedule 13D regulatory

"If the filing person has previously filed a statement on Schedule 13G to report the acquisition..."

A Schedule 13D is a legal document that investors file with regulators when they buy a large enough stake in a company to potentially influence its management or decisions. It provides details about the investor’s intention, ownership stake, and plans, helping other investors understand who is gaining control and what their motives might be.

percent of class financial

"Percent of class represented by amount in Row (11) 3.6 %"

Percent of class is the portion of a specific category of securities—such as a company’s common shares, preferred shares, or a bond series—that takes part in or approves a corporate action (vote, consent, tender, etc.). Investors watch this number because it reveals how much support or opposition exists within that particular shareholder group; like counting how many members of a club back a proposal, it can determine whether a plan passes or how influence is distributed.

options immediately exercisable financial

"Mr. Singer holds options immediately exercisable for 34,740 Shares."

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 1)

Infleqtion, Inc.

(Name of Issuer)

Common Stock, $0.0001 par value per share

(Title of Class of Securities)

45676K103

(CUSIP Number)

Maverick Capital, Ltd.
Attn: Legal Department, 1900 N. Pearl Street, 20th Floor
Dallas, TX, 75201
(214) 880-4000

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

05/21/2026

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

schemaVersion:

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

MCV Management Company, LLC

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 8,069,034.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 8,069,034.00

11

Aggregate amount beneficially owned by each reporting person

8,069,034.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

3.6 %

14

Type of Reporting Person (See Instructions)

IA, OO

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Capital Management, LLC

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 8,069,034.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 8,069,034.00

11

Aggregate amount beneficially owned by each reporting person

8,069,034.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

3.6 %

14

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Ventures Investment Fund, L.P.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 4,953,692.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 4,953,692.00

11

Aggregate amount beneficially owned by each reporting person

4,953,692.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

2.3 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Advisors Fund, L.P.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 3,115,342.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 3,115,342.00

11

Aggregate amount beneficially owned by each reporting person

3,115,342.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

1.4 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Capital Ventures, LLC

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 8,069,034.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 8,069,034.00

11

Aggregate amount beneficially owned by each reporting person

8,069,034.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

3.6 %

14

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Silicon Fund, L.P.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

0.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

0 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Fund USA, Ltd.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

0.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

0 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Designated Investments Fund, L.P.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

0.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

0 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Long Fund, Ltd.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

0.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

0 %

14

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Long Enhanced Fund, Ltd.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

0.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

0 %

14

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Fund II, Ltd.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

0.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

0 %

14

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Capital, Ltd.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 8,069,034.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 8,069,034.00

11

Aggregate amount beneficially owned by each reporting person

8,069,034.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

3.6 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Lee S. Ainslie III

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 8,069,034.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 8,069,034.00

11

Aggregate amount beneficially owned by each reporting person

8,069,034.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

3.6 %

14

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

David B. Singer

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 8,069,034.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 8,069,034.00

11

Aggregate amount beneficially owned by each reporting person

8,069,034.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

3.6 %

14

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13D

CUSIP Number(s): 45676K103

1

Name of reporting person

Maverick Silicon, L.P.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

0.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

0 %

14

Type of Reporting Person (See Instructions)

PN, IA

SCHEDULE 13D

Item 1.	Security and Issuer
(a)	Title of Class of Securities: Common Stock, $0.0001 par value per share
(b)	Name of Issuer: Infleqtion, Inc.
(c)	Address of Issuer's Principal Executive Offices: 1315 West Century Drive, Suite 150, Louisville, COLORADO , 80027.
Item 5.	Interest in Securities of the Issuer
(a)	Item 5 of the Schedule 13D is amended and supplemented as follows: The information set forth in rows 11 and 13 of the cover pages to this Schedule 13D is incorporated by reference. The percentages set forth in row 13 are based on 218,196,891 Shares outstanding as of May 12, 2026, as reported by the Issuer in its Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on May 15, 2026, and assume the exercise of options beneficially owned by certain of the Reporting Persons for an aggregate of 34,740 Shares. Mr. Singer holds options immediately exercisable for 34,740 Shares. Maverick Ventures Fund has the right to receive the director compensation provided in respect of Mr. Singer's board service through a management fee offset.
(b)	The information set forth in rows 7 through 10 of the cover pages to this Schedule 13D is incorporated by reference.
(c)	Except as set forth on Schedule A attached hereto, none of the Reporting Persons has effected any transactions of securities of the Issuer during the past 60 days.
(d)	No person other than the Reporting Persons disclosed in this Schedule 13D is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the Shares subject to this Schedule 13D.
(e)	As of May 22, 2026, each of the Reporting Persons has ceased to be the beneficial owner of more than five percent of outstanding Shares of the Issuer.
Item 7.	Material to be Filed as Exhibits.
	Item 7 of the Schedule 13D is amended and supplemented as follows: Exhibit 99.4 Schedule A

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

MCV Management Company, LLC

Signature:	By Maverick Capital, Ltd.
Name/Title:	its Manager
Date:	05/26/2026

Signature:	By Maverick Capital Management, LLC
Name/Title:	its General Partner
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Manager
Date:	05/26/2026

Maverick Capital Management, LLC

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Manager
Date:	05/26/2026

Maverick Ventures Investment Fund, L.P.

Signature:	By Maverick Capital Ventures, LLC
Name/Title:	its General partner
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Managing Partner
Date:	05/26/2026

Maverick Advisors Fund, L.P.

Signature:	By Maverick Capital Ventures, LLC
Name/Title:	its General partner
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Managing Partner
Date:	05/26/2026

Maverick Capital Ventures, LLC

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Managing Partner
Date:	05/26/2026

Maverick Silicon Fund, L.P.

Signature:	By Maverick Silicon Fund GP, LLC
Name/Title:	its general partner
Date:	05/26/2026

Signature:	By Maverick Capital Management, LLC
Name/Title:	its Managing Member
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Manager
Date:	05/26/2026

Maverick Fund USA, Ltd.

Signature:	By Maverick Capital Ltd
Name/Title:	its Manager
Date:	05/26/2026

Signature:	By Maverick Capital Management, LLC
Name/Title:	its General Partner
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Manager
Date:	05/26/2026

Maverick Designated Investments Fund, L.P.

Signature:	By Maverick Capital Ltd
Name/Title:	its Manager
Date:	05/26/2026

Signature:	By Maverick Capital Management, LLC
Name/Title:	its General Partner
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Manager
Date:	05/26/2026

Maverick Long Fund, Ltd.

Signature:	By Maverick Capital Ltd
Name/Title:	its Manager
Date:	05/26/2026

Signature:	By Maverick Capital Management, LLC
Name/Title:	its General Partner
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Manager
Date:	05/26/2026

Maverick Long Enhanced Fund, Ltd.

Signature:	By Maverick Capital, Ltd
Name/Title:	its Manager
Date:	05/26/2026

Signature:	By Maverick Capital Management, LLC
Name/Title:	its General Partner
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Manager
Date:	05/26/2026

Maverick Fund II, Ltd.

Signature:	By Maverick Capital, Ltd
Name/Title:	its Manager
Date:	05/26/2026

Signature:	By Maverick Capital Management, LLC
Name/Title:	its General Partner
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Manager
Date:	05/26/2026

Maverick Capital, Ltd.

Signature:	By Maverick Capital Management, LLC
Name/Title:	its General Partner
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Manager
Date:	05/26/2026

Lee S. Ainslie III

Signature:	/s/ Trevor Wiessmann*
Name/Title:	Lee S. Ainslie III
Date:	05/26/2026

David B. Singer

Signature:	/s/ Trevor Wiessmann**
Name/Title:	David B. Singer
Date:	05/26/2026

Maverick Silicon, L.P.

Signature:	By Maverick Capital Management, LLC
Name/Title:	its General Partner
Date:	05/26/2026

Signature:	/s/ Trevor Wiessmann*
Name/Title:	By: Lee S. Ainslie III, Manager
Date:	05/26/2026

Comments accompanying signature:

*Under Power of Attorney dated March 15, 2018; **Under Power of Attorney dated January 28, 2026

FAQ

What percentage of Infleqtion (CCCX) does the Maverick group currently own?

The Maverick-affiliated reporting group beneficially owns 8,069,034 Infleqtion shares, representing 3.6% of the outstanding common stock. This percentage is calculated using 218,196,891 shares outstanding as of May 12, 2026, plus options for 34,740 shares.

How many Infleqtion (CCCX) shares are outstanding according to this filing?

The filing states that Infleqtion has 218,196,891 shares outstanding as of May 12, 2026. This figure comes from the company’s Form 10-Q and is used to calculate ownership percentages reported by the Maverick-related entities.

When did the Maverick group fall below 5% ownership in Infleqtion (CCCX)?

The reporting persons state that as of May 22, 2026, they ceased to be beneficial owners of more than five percent of Infleqtion’s outstanding shares. This means their collective stake moved below the 5% regulatory reporting threshold.

Which Maverick entities hold Infleqtion (CCCX) shares and in what amounts?

Maverick Ventures Investment Fund, L.P. reports 4,953,692 shares (2.3%), and Maverick Advisors Fund, L.P. reports 3,115,342 shares (1.4%). Several related entities, including Maverick Capital, Ltd. and Maverick Capital Ventures, LLC, report shared voting and dispositive power over 8,069,034 shares in total.

Does David B. Singer hold Infleqtion (CCCX) options according to this filing?

Yes. The filing notes that David B. Singer holds options immediately exercisable for 34,740 Infleqtion shares. These option shares are included in the ownership percentage calculations for the Maverick reporting group under Item 5 of the statement.