Kenneth D. Denman - 04 Jun 2026 Form 4 Insider Report for Quantinuum Inc. (QNT)

Reporting relationship: Director
Issuer ticker: QNT
Reported as of: 04 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 08 Jun 2026, 16:30:57 UTC
Prior SEC filing: 20 May 2026
Next SEC filing: 25 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Rajeeb Hazra, Attorney-in-Fact

Key filing fact

Kenneth D. Denman filed Form 4 for Quantinuum Inc. (QNT) on 08 Jun 2026.

Key facts

This page summarizes Kenneth D. Denman's Form 4 filing for Quantinuum Inc. (QNT).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 08 Jun 2026, 16:30.

Change

Previous filing in this sequence was filed on 20 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001254779 Primary reporting owner

DENMAN KENNETH D

Relationship: Director
Address: C/O QUANTINUUM INC., 303 S TECHNOLOGY COURT, BROOMFIELD
Signature: /s/ Rajeeb Hazra, Attorney-in-Fact
Signature date: 08 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

QNT transaction

Class A Common Stock

Award

Transaction value
Shares: +5,833
Change %
Price: $0.000000^*
Shares after: 5,833
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F1

QNT transaction

Class A Common Stock

Purchase

Transaction value
Shares: +14,000
Change %: +240%
Price: $60.00^*
Shares after: 19,833
Date: 05 Jun 2026
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote 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 in three equal annual installments beginning on June 5, 2027.