Quantinuum Inc. (QNT) - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Quantinuum Inc.
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-06-05
Purchase
2026-06-08
4:31 pm
Quantinuum Inc.QNTNarang Prineha
Director
200$60$12,0006,033
(Direct)
View
2026-06-05
Purchase
2026-06-08
4:31 pm
Quantinuum Inc.QNTJIMENEZ JOSEPH
Director
66,665$60$3,999,90072,498
(Direct)
View
2026-06-05
Purchase
2026-06-08
4:31 pm
Quantinuum Inc.QNTSHARAN NITESH
Chief Financial Officer
6,500$60$390,000340,846
(Direct)
View
2026-06-05
Purchase
2026-06-08
4:31 pm
Quantinuum Inc.QNTBarron Hal
Director
250,000$60$15,000,000255,833
(Direct)
View
2026-06-05
Purchase
2026-06-08
4:31 pm
Quantinuum Inc.QNTBranderiz Eric
Director
8,334$60$500,04014,167
(Direct)
View
2026-06-05
Purchase
2026-06-08
4:31 pm
Quantinuum Inc.QNTKapur Vimal
Director
13,000$60$780,00013,000
(Direct)
View
2026-06-05
Purchase
2026-06-08
4:31 pm
Quantinuum Inc.QNTStepniak Michal
Director
13,333$60$799,98013,333
(Direct)
View
2026-06-05
Purchase
2026-06-08
4:31 pm
Quantinuum Inc.QNTDehoff Kevin Scott
Chief Strategy Officer
15,000$60$900,000126,460
(Direct)
View
2026-06-05
Purchase
2026-06-08
4:31 pm
Quantinuum Inc.QNTDaugherty Paul R.
Director
4,000$60$240,0009,833
(Direct)
View
2026-06-05
Purchase
2026-06-08
4:30 pm
Quantinuum Inc.QNTDENMAN KENNETH D
Director
14,000$60$840,00019,833
(Direct)
View
2026-06-05
Purchase
2026-06-08
4:30 pm
Quantinuum Inc.QNTBHATIA MANISH H
Director
20,000$60$1,200,00025,833
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing

Ownership
2026-07-27
4:30 pm
N/A
N/A
Quantinuum Inc.QNTO'Byrne Rory Gordon
Chief HR Officer
0$0167,191
(Direct)
View
2026-07-17
Option Award(A)
2026-07-22
8:44 pm
N/A
N/A
Quantinuum Inc.QNTSchulman Robin
CLO & Corporate Secretary
125,000$0125,000
(Direct)
View
2026-07-17
Option Award
2026-07-21
8:50 pm
N/A
N/A
Quantinuum Inc.QNTSchulman Robin
CLO & Corporate Secretary
78,125$078,125
(Direct)
View
2026-06-04
Option Award
2026-06-08
4:31 pm
N/A
N/A
Quantinuum Inc.QNTNarang Prineha
Director
5,833$06,033
(Direct)
View
2026-06-04
Option Award
2026-06-08
4:31 pm
N/A
N/A
Quantinuum Inc.QNTJIMENEZ JOSEPH
Director
5,833$072,498
(Direct)
View
2026-06-03
Option Award
2026-06-08
4:31 pm
N/A
N/A
Quantinuum Inc.QNTSHARAN NITESH
Chief Financial Officer
334,346$0340,846
(Direct)
View
2026-06-04
Option Award
2026-06-08
4:31 pm
N/A
N/A
Quantinuum Inc.QNTBarron Hal
Director
5,833$0255,833
(Direct)
View
2026-06-04
Option Award
2026-06-08
4:31 pm
N/A
N/A
Quantinuum Inc.QNTBranderiz Eric
Director
5,833$014,167
(Direct)
View
2026-06-03
Option Award
2026-06-08
4:31 pm
N/A
N/A
Quantinuum Inc.QNTDehoff Kevin Scott
Chief Strategy Officer
111,460$0126,460
(Direct)
View
2026-06-04
Option Award
2026-06-08
4:31 pm
N/A
N/A
Quantinuum Inc.QNTDaugherty Paul R.
Director
5,833$09,833
(Direct)
View
2026-06-04
Option Award
2026-06-08
4:30 pm
N/A
N/A
Quantinuum Inc.QNTDENMAN KENNETH D
Director
5,833$019,833
(Direct)
View
2026-06-04
Option Award
2026-06-08
4:30 pm
N/A
N/A
Quantinuum Inc.QNTBHATIA MANISH H
Director
5,833$025,833
(Direct)
View
2026-06-03
Tax Withholding
2026-06-08
4:30 pm
N/A
N/A
Quantinuum Inc.QNTHazra Rajeeb
President & CEO
336,389$60907,296
(Direct)
View
2026-06-03
Option Award
2026-06-08
4:30 pm
N/A
2026-06-03
Quantinuum Inc.QNTHazra Rajeeb
President & CEO
1,243,685$0907,296
(Direct)
View

Ownership
2026-06-04
7:18 pm
N/A
N/A
Quantinuum Inc.QNTSHARAN NITESH
Chief Financial Officer
0$0289,798
(Direct)
View

Ownership
2026-06-04
7:18 pm
N/A
N/A
Quantinuum Inc.QNTStack Lawrence Joseph
Chief Commercial Officer
0$0178,337
(Direct)
View

Ownership
2026-06-04
7:18 pm
N/A
N/A
Quantinuum Inc.QNTDehoff Kevin Scott
Chief Strategy Officer
0$0111,460
(Direct)
View

Ownership
2026-06-04
7:18 pm
N/A
N/A
Quantinuum Inc.QNTCQ Invest I LLC
Cambridge Quantum Holdings Ltd
Khan Ilyas
Shiraz Waseem
10% Owner
0$0166,277,158
(Indirect)
View

Ownership
2026-06-04
7:18 pm
N/A
N/A
Quantinuum Inc.QNTHONEYWELL INTERNATIONAL INC
Honeywell Holdings International Inc.
10% Owner
0$0249,257,458
(Indirect)
View

Ownership
2026-06-04
7:17 pm
N/A
N/A
Quantinuum Inc.QNTHazra Rajeeb
President & CEO
0$0828,963
(Direct)
View
(A) Indicate amendment filing.