Quantinuum Inc.

Last updated September 27, 2026

Organization details

Legal name
Quantinuum Inc.
Ownership
Public
Status
Active
SIC code
7373 — Services-Computer Integrated Systems Design
Jurisdiction of incorporation
Delaware
Headquarters city
Broomfield
Headquarters state / province
Colorado
Headquarters country
United States
Fiscal year end
December
Ticker symbol
QNT
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0002110105

Board of directors

Chief executives

Rajeeb Hazra · President & CEO
Since June 2026

Board connections

5 of this board's directors also sit on 11 other boards.

Network of Quantinuum Inc.'s board connections Century Therapeutics Inc. Century Therapeutics I... Cognizant Technology Solutions Corporation Cognizant Technology S... Costco Wholesale Corporation Costco Wholesale Corpo... Fortive Corporation Fortive Corporation General Motors Company General Motors Company Honeywell International Inc. Honeywell Internationa... Infinite Eagle Acquisition Corp. Infinite Eagle Acquisi... LENZ Therapeutics Inc. LENZ Therapeutics Inc. Motorola Solutions Inc. Motorola Solutions Inc... Symbotic Inc. Symbotic Inc. The Procter & Gamble Company The Procter & Gamble C... Eric Branderiz Eric Branderiz Joseph Jimenez Joseph Jimenez Kenneth D. Denman Kenneth D. Denman Prineha Narang Prineha Narang Vimal Kapur Vimal Kapur Quantinuum Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$24,661,920
11 purchases by 11 insiders
Sold, last 12 months
$0
0 sales by 0 insiders
Date Insider Transaction Shares Price Value
Jul 17, 2026 Schulman Robin Officer (CLO & Corporate Secretary) Grant or award +78,125 — —
Jun 5, 2026 Vimal Kapur Director Open-market purchase +13,000 $60.00 $780,000
Jun 5, 2026 Michal Stepniak Director Open-market purchase +13,333 $60.00 $799,980
Jun 5, 2026 Prineha Narang Director Open-market purchase +200 $60.00 $12,000
Jun 5, 2026 Joseph Jimenez Director Open-market purchase +66,665 $60.00 $3,999,900
Jun 5, 2026 Hal Barron Director Open-market purchase +250,000 $60.00 $15,000,000
Jun 5, 2026 Eric Branderiz Director Open-market purchase +8,334 $60.00 $500,040
Jun 5, 2026 Dehoff Kevin Scott Officer (Chief Strategy Officer) Open-market purchase +15,000 $60.00 $900,000
Jun 5, 2026 Paul R. Daugherty Director Open-market purchase +4,000 $60.00 $240,000
Jun 5, 2026 Kenneth D. Denman Director Open-market purchase +14,000 $60.00 $840,000
Jun 5, 2026 Manish H. Bhatia Director Open-market purchase +20,000 $60.00 $1,200,000
Jun 5, 2026 SHARAN NITESH Officer (Chief Financial Officer) Open-market purchase +6,500 $60.00 $390,000
Jun 4, 2026 Prineha Narang Director Grant or award +5,833 — —
Jun 4, 2026 Joseph Jimenez Director Grant or award +5,833 — —
Jun 4, 2026 Hal Barron Director Grant or award +5,833 — —

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