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Quantinuum Inc. (QNT)

Quantinuum Inc. (QNT) Insider Trading

Directors, officers and holders of more than 10% of QNT report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 27 most recent of 27 transactions on file: 11 with code P, 0 with code S and 16 with other codes.

DateInsiderCodeShares
Jul 17, 2026Schulman RobinA Award78,125
Jul 17, 2026Schulman RobinA Award125,000
Jun 5, 2026JIMENEZ JOSEPHP Purchase66,665
Jun 5, 2026SHARAN NITESHP Purchase6,500
Jun 5, 2026Barron HalP Purchase250,000
Jun 5, 2026Branderiz EricP Purchase8,334
Jun 5, 2026Kapur VimalP Purchase13,000
Jun 5, 2026Narang PrinehaP Purchase200
Jun 5, 2026Dehoff Kevin ScottP Purchase15,000
Jun 5, 2026Daugherty Paul R.P Purchase4,000
Jun 5, 2026DENMAN KENNETH DP Purchase14,000
Jun 5, 2026BHATIA MANISH HP Purchase20,000
Jun 5, 2026Stepniak MichalP Purchase13,333
Jun 4, 2026Hazra RajeebA Award78,333
Jun 4, 2026BHATIA MANISH HA Award5,833
Jun 4, 2026Narang PrinehaA Award5,833
Jun 4, 2026SHARAN NITESHA Award44,548
Jun 4, 2026DENMAN KENNETH DA Award5,833
Jun 4, 2026Barron HalA Award5,833
Jun 4, 2026JIMENEZ JOSEPHA Award5,833
Jun 4, 2026Branderiz EricA Award5,833
Jun 4, 2026Daugherty Paul R.A Award5,833
Jun 3, 2026Hazra RajeebA Award122,791
Jun 3, 2026SHARAN NITESHA Award289,798
Jun 3, 2026Dehoff Kevin ScottA Award111,460
Jun 3, 2026Hazra RajeebA Award1,042,561
Jun 3, 2026Hazra RajeebF Tax Payment336,389

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.