Quantinuum grants 78,125 RSUs to CLO

Schulman Robin reported acquisition or exercise transactions in this Form 4 filing.

Accepted by SEC EDGAR 07/21/2026 - 08:50 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Schulman Robin reported acquisition or exercise transactions in this Form 4 filing.

Quantinuum Inc. reported that its CLO & Corporate Secretary, Robin Schulman, received an equity award on July 17, 2026. Schulman was granted 78,125 restricted stock units (RSUs), each representing a contingent right to receive one share of Class A Common Stock. Following this grant, Schulman is reported as directly holding 78,125 shares/RSUs, which will vest according to the applicable grant agreement.

Insider Trade Summary

Grant/Award: 78,125 shares

Grant/Award 1 txn

Insider Schulman Robin

Role CLO & Corporate Secretary

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock F1	78,125	$0.00	$0.00

Holdings After Transaction: Class A Common Stock — 78,125 shares (Direct)

Holdings Before and After: Class A Common Stock, 0 to 78,125 shares (Direct)

Footnotes (1)

1. F1. Represents an award of restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of Class A Common Stock. The RSUs will vest according to the applicable grant agreement.

Key Figures

RSUs Granted: 78,125 shares Shares/RSUs Held After Grant: 78,125 shares Transaction Price per Share: $0.0000 per share

3 metrics

RSUs Granted 78,125 shares Award of restricted stock units to CLO & Corporate Secretary on July 17, 2026

Shares/RSUs Held After Grant 78,125 shares Total direct holdings reported for Robin Schulman following the RSU award

Transaction Price per Share $0.0000 per share Reported price for the grant/award acquisition of Class A Common Stock via RSUs

Key Terms

restricted stock units ("RSUs"), contingent right, Class A Common Stock

3 terms

restricted stock units ("RSUs") financial

"Represents an award of restricted stock units ("RSUs"), each of which represents"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

contingent right financial

"each of which represents a contingent right to receive one share of Class A"

Class A Common Stock financial

"to receive one share of Class A Common Stock. The RSUs will vest according"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Quantinuum (QNT) disclose for Robin Schulman?

Quantinuum disclosed that CLO & Corporate Secretary Robin Schulman received an award of 78,125 RSUs on July 17, 2026, each representing a contingent right to receive one share of Class A Common Stock, subject to vesting terms.

How many RSUs were granted to the Quantinuum (QNT) CLO in this Form 4?

The Form 4 reports a grant of 78,125 restricted stock units (RSUs) to Quantinuum’s CLO & Corporate Secretary. Each RSU represents a contingent right to receive one share of Class A Common Stock, vesting under the applicable grant agreement.

What is the ownership position of Quantinuum (QNT) officer Robin Schulman after the RSU grant?

After the reported transaction, Robin Schulman is shown as directly holding 78,125 shares/RSUs. This reflects the full amount of the awarded restricted stock units, which will vest over time as specified in the grant agreement.

What type of security was involved in the Quantinuum (QNT) insider award?

The transaction involves an award of restricted stock units (RSUs), each tied to one share of Class A Common Stock. The RSUs are a contingent right and will vest in accordance with the applicable grant agreement terms.

Was the Quantinuum (QNT) RSU grant to Robin Schulman a purchase or a grant?

The Form 4 characterizes the transaction as a grant or award acquisition, coded as an “A” transaction. Schulman did not buy shares on the open market; instead, she received RSUs as part of an equity award arrangement.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Schulman Robin

(Last) (First) (Middle)

C/O QUANTINUUM INC.

303 S TECHNOLOGY COURT

(Street)

BROOMFIELD COLORADO 80021

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Quantinuum Inc. [ QNT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CLO & Corporate Secretary

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/17/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	07/17/2026		A		78,125(1)	A	$0	78,125	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents an award of restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of Class A Common Stock. The RSUs will vest according to the applicable grant agreement.

	/s/ Robin Schulman	07/21/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)