Quantinuum Inc. (QNT) · Insider trading
What Quantinuum's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$24.66M
11 insiders, 11 trades
Sold, 12 months
$0
0 insiders
Net, 12 months
+$24.66M
bought less sold
Latest filing
2026-07-22
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Barron HalDirector | $15.00M | – | 1 | 2026-06-05 | 255,833 |
| Jimenez JosephDirector | $4.00M | – | 1 | 2026-06-05 | 72,498 |
| Bhatia Manish HDirector | $1.20M | – | 1 | 2026-06-05 | 25,833 |
| Dehoff Kevin ScottChief Strategy Officer | $900,000 | – | 1 | 2026-06-05 | 126,460 |
| Denman Kenneth DDirector | $840,000 | – | 1 | 2026-06-05 | 19,833 |
| Stepniak MichalDirector | $799,980 | – | 1 | 2026-06-05 | 13,333 |
| Kapur VimalDirector | $780,000 | – | 1 | 2026-06-05 | 13,000 |
| Branderiz EricDirector | $500,040 | – | 1 | 2026-06-05 | 14,167 |
| Sharan NiteshChief Financial Officer | $390,000 | – | 1 | 2026-06-05 | 340,846 |
| Daugherty Paul R.Director | $240,000 | – | 1 | 2026-06-05 | 9,833 |
| Narang PrinehaDirector | $12,000 | – | 1 | 2026-06-05 | 6,033 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-05 | Bhatia Manish HDirector | Buy | 20,000 | 60.00 | $1.20M | 25,833 | Form 4 |
| 2026-06-05 | Denman Kenneth DDirector | Buy | 14,000 | 60.00 | $840,000 | 19,833 | Form 4 |
| 2026-06-05 | Daugherty Paul R.Director | Buy | 4,000 | 60.00 | $240,000 | 9,833 | Form 4 |
| 2026-06-05 | Dehoff Kevin ScottChief Strategy Officer | Buy | 15,000 | 60.00 | $900,000 | 126,460 | Form 4 |
| 2026-06-05 | Stepniak MichalDirector | Buy | 13,333 | 60.00 | $799,980 | 13,333 | Form 4 |
| 2026-06-05 | Kapur VimalDirector | Buy | 13,000 | 60.00 | $780,000 | 13,000 | Form 4 |
| 2026-06-05 | Branderiz EricDirector | Buy | 8,334 | 60.00 | $500,040 | 14,167 | Form 4 |
| 2026-06-05 | Barron HalDirector | Buy | 250,000 | 60.00 | $15.00M | 255,833 | Form 4 |
| 2026-06-05 | Sharan NiteshChief Financial Officer | Buy | 6,500 | 60.00 | $390,000 | 340,846 | Form 4 |
| 2026-06-05 | Jimenez JosephDirector | Buy | 66,665 | 60.00 | $4.00M | 72,498 | Form 4 |
| 2026-06-05 | Narang PrinehaDirector | Buy | 200 | 60.00 | $12,000 | 6,033 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
13 × grant or award1 × shares withheld for tax
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-07-17 | Schulman RobinCLO & Corporate Secretary | Grant or award A | +125,000 | – | 125,000 | Form 4/A |
| 2026-06-04 | Hazra RajeebDirector, President & CEO | Grant or award A | +78,333 | – | 784,505 | Form 4 |
| 2026-06-04 | Bhatia Manish HDirector | Grant or award A | +5,833 | – | 5,833 | Form 4 |
| 2026-06-04 | Denman Kenneth DDirector | Grant or award A | +5,833 | – | 5,833 | Form 4 |
| 2026-06-04 | Daugherty Paul R.Director | Grant or award A | +5,833 | – | 5,833 | Form 4 |
| 2026-06-04 | Branderiz EricDirector | Grant or award A | +5,833 | – | 5,833 | Form 4 |
| 2026-06-04 | Barron HalDirector | Grant or award A | +5,833 | – | 5,833 | Form 4 |
| 2026-06-04 | Sharan NiteshChief Financial Officer | Grant or award A | +44,548 | – | 334,346 | Form 4 |
| 2026-06-04 | Jimenez JosephDirector | Grant or award A | +5,833 | – | 5,833 | Form 4 |
| 2026-06-04 | Narang PrinehaDirector | Grant or award A | +5,833 | – | 5,833 | Form 4 |
| 2026-06-03 | Hazra RajeebDirector, President & CEO | Grant or award A | +1,042,561 | – | 1,042,561 | Form 4 |
| 2026-06-03 | Hazra RajeebDirector, President & CEO | Shares withheld for tax F | −336,389 | 60.00 | 706,172 | Form 4 |
| 2026-06-03 | Dehoff Kevin ScottChief Strategy Officer | Grant or award A | +111,460 | – | 111,460 | Form 4 |
| 2026-06-03 | Sharan NiteshChief Financial Officer | Grant or award A | +289,798 | – | 289,798 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.