[SCHEDULE 13G/A] Infleqtion, Inc. Amended Passive Investment Disclosure

Rhea-AI Filing Summary

Infleqtion, Inc. amended a Schedule 13G/A to report ownership details for certain reporting persons. The filing shows Tyler Brous beneficially owned 1,407,392 shares, representing 0.7% of common stock. The reporting persons state they ceased to be beneficial owners of more than 5% on April 23, 2026 and are no longer required to file under the higher reporting threshold.

Insights

Corporate Governance Analyst

Ownership disclosure shows sub-5% holdings and a change in reporting obligation.

The amendment lists 1,407,392 shares (0.7%) beneficially owned by Tyler Brous with sole voting and dispositive power. The filing includes a joint filing agreement and disclaimers of group membership.

Timing: the filing notes the change in status on April 23, 2026. Cash‑flow treatment or transfers that drove the change are not described in the excerpt.

Securities Compliance Specialist

Regulatory effect: reporting threshold change, routine Schedule 13G/A amendment.

The document formally records that the reporting persons are no longer >5% holders and disclaims group beneficial ownership. It lists sole voting and dispositive powers of 1,407,392 shares for Tyler Brous.

Investors should note this is a disclosure item; the filing does not state the transaction type or counterparty that altered the ownership percentage.

Key Figures

Amount beneficially owned: 1,407,392 shares Percent of class: 0.7% Change in reporting status: ceased >5% on April 23, 2026

3 metrics

Amount beneficially owned 1,407,392 shares Amount reported for Tyler Brous in Item 4

Percent of class 0.7% Percent of common stock reported in Item 4

Change in reporting status ceased >5% on April 23, 2026 Statement in amendment regarding reporting obligations

Key Terms

Schedule 13G/A, beneficially owned, joint filing agreement

3 terms

Schedule 13G/A regulatory

"Amendment No. 1 and filing header"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

beneficially owned financial

"Item 4. Ownership (a) Amount beneficially owned"

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.

joint filing agreement regulatory

"Exhibit Information Joint Filing Agreement"

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

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)

04/22/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 45676K103

1

Names of Reporting Persons

Tyler Brous

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 1,407,392.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 1,407,392.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,407,392.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0.7 %

12

Type of Reporting Person (See Instructions)

HC, IN

Comment for Type of Reporting Person: The reporting persons are filing this Amendment jointly, but not as members of a group, and they expressly disclaim membership in a group. Each reporting person disclaims beneficial ownership of the Issuer's Common Stock, except to the extent of that person's pecuniary interest therein. The Reporting Persons ceased to be the beneficial owners of more than 5% in the aggregate of the outstanding shares of Common Stock of the Issuer on April 23, 2026, and are no longer required to file reports on Schedule 13G with respect to their ownership of securities of the Issuer.

SCHEDULE 13G

CUSIP Number(s): 45676K103

1

Names of Reporting Persons

LCP Quantum Partners, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 45676K103

1

Names of Reporting Persons

LCP Quantum Partners II, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 45676K103

1

Names of Reporting Persons

LCP Quantum Partners III, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 45676K103

1

Names of Reporting Persons

LCP Quantum Partners IV, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 45676K103

1

Names of Reporting Persons

LCP Quantum Partners V, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 45676K103

1

Names of Reporting Persons

LCP Quantum Partners VI, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 45676K103

1

Names of Reporting Persons

LCP Quantum Management, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0 %

12

Type of Reporting Person (See Instructions)

HC, OO

SCHEDULE 13G

CUSIP Number(s): 45676K103

1

Names of Reporting Persons

LCP Quantum Management III, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

TEXAS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0 %

12

Type of Reporting Person (See Instructions)

HC, OO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Infleqtion, Inc.
(b)	Address of issuer's principal executive offices: 1315 West Century Drive, Suite 150, Louisville, CO
Item 2.
(a)	Name of person filing: Tyler Brous
(b)	Address or principal business office or, if none, residence: 3889 Maple Avenue, Suite 220, Dallas, TX 75219
(c)	Citizenship: US
(d)	Title of class of securities: Common Stock, $0.0001 par value per share
(e)	CUSIP No.: 45676K103
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 1,407,392
(b)	Percent of class: 0.7 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 1,407,392
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 1,407,392
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

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.

Tyler Brous

Signature:	Tyler Brous
Name/Title:	Tyler Brous
Date:	04/24/2026

LCP Quantum Partners, LLC

Signature:	Tyler Brous
Name/Title:	Manager
Date:	04/24/2026

LCP Quantum Partners II, LLC

Signature:	Tyler Brous
Name/Title:	Manager
Date:	04/24/2026

LCP Quantum Partners III, LLC

Signature:	Tyler Brous
Name/Title:	Manager
Date:	04/24/2026

LCP Quantum Partners IV, LLC

Signature:	Tyler Brous
Name/Title:	Manager
Date:	04/24/2026

LCP Quantum Partners V, LLC

Signature:	Tyler Brous
Name/Title:	Manager
Date:	04/24/2026

LCP Quantum Partners VI, LLC

Signature:	Tyler Brous
Name/Title:	Manager
Date:	04/24/2026

LCP Quantum Management, LLC

Signature:	Tyler Brous
Name/Title:	Manager
Date:	04/24/2026

LCP Quantum Management III, LLC

Signature:	Tyler Brous
Name/Title:	Manager
Date:	04/24/2026

Exhibit Information

Joint Filing Agreement

FAQ

What does Infleqtion (CCCX) Schedule 13G/A amendment say about ownership?

The amendment reports Tyler Brous beneficially owned 1,407,392 shares, or 0.7% of common stock. It states the reporting persons ceased to be >5% holders on April 23, 2026, changing their filing obligation.

Does the filing state who sold or transferred shares for CCCX?

No. The excerpt states the reporting persons ceased to be >5% holders on April 23, 2026, but it does not specify any sale, transfer counterparty, or transaction details in the provided text.

What voting and dispositive powers are reported for Tyler Brous (CCCX)?

Tyler Brous is reported with sole voting power of 1,407,392 shares and sole dispositive power of 1,407,392 shares. Shared voting and dispositive powers are shown as zero.

Are the reporting persons members of a group for this filing (CCCX)?

The filing states the reporting persons are filing jointly but explicitly disclaim membership in a group and disclaim beneficial ownership except to the extent of pecuniary interest.

Does this amendment change Infleqtion's public disclosure requirements?

The amendment records that the reporting persons ceased to be >5% holders on April 23, 2026, which removes the obligation to file under the higher reporting threshold; no other regulatory actions are disclosed.