Every Form 4 that Quantinuum Inc. (QNT) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow QNT and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full QNT filings page.
Schulman Robin reported acquisition or exercise transactions in this Form 4 filing.
Quantinuum Inc. updated an insider equity award for its CLO & Corporate Secretary, Robin Schulman. On July 17, 2026, Schulman received a grant of 125,000 restricted stock units (RSUs), each representing a contingent right to one share of Class A Common Stock, vesting under the applicable grant agreement. Following this award, Schulman directly holds 125,000 shares/RSUs reported in this filing.
Schulman Robin reported acquisition or exercise transactions in this Form 4 filing.
Quantinuum Inc. reported that its CLO & Corporate Secretary, Robin Schulman, received an equity award on July 17, 2026. Schulman was granted 78,125 restricted stock units (RSUs), each representing a contingent right to receive one share of Class A Common Stock. Following this grant, Schulman is reported as directly holding 78,125 shares/RSUs, which will vest according to the applicable grant agreement.
Quantinuum Inc. director Prineha Narang reported new equity activity in Class A Common Stock. On June 5, 2026, Narang made an open-market purchase of 200 shares at $60.00 per share, bringing direct holdings to 6,033 shares.
On June 4, 2026, Narang also received an award of 5,833 restricted stock units, each representing one share of Class A Common Stock. According to the award terms, these RSUs will vest in three equal annual installments beginning on June 5, 2027, adding a long-term equity component to the director’s compensation.
Quantinuum Inc. director Joseph Jimenez reported new share acquisitions. He made an open-market purchase of 66,665 shares of Class A Common Stock at $60.00 per share on June 5, 2026, bringing his directly held stake to 72,498 shares.
On June 4, 2026, he also received a grant of 5,833 restricted stock units, each representing one future share of Class A Common Stock. These RSUs vest in three equal annual installments beginning on June 5, 2027, aligning part of his compensation with the company’s long-term performance.
Quantinuum Inc.’s Chief Financial Officer Nitesh Sharan reported several acquisitions of Class A Common Stock. He received 289,798 restricted shares in a recapitalization transaction and a further 44,548 restricted shares as a stock award. These awards were made at no cash cost to him.
After these awards, he made an open-market purchase of 6,500 shares at $60.00 per share. Following these transactions, he directly owns 340,846 Class A Common Stock shares. One award was completed before Quantinuum’s initial public offering and is being reported under Rule 16a-2(a).
Quantinuum Inc. director Hal Barron significantly increased his direct stake through a large open-market purchase and a new equity award. On Class A Common Stock, he bought 250,000 shares in the open market at $60.00 per share, bringing his direct holdings to 255,833 shares after the trade.
He also received an award of 5,833 restricted stock units, each representing one future share of Class A Common Stock. These RSUs will vest in three equal annual installments beginning on June 5, 2027, adding a long-term, performance-aligned component to his ownership.
Quantinuum Inc. director Eric Branderiz increased his stake through a mix of grant and open-market buying. He received 5,833 shares of Class A Common Stock as a restricted stock unit (RSU) award on June 4, 2026, at a stated price of $0.00 per share. These RSUs vest in three equal annual installments beginning on June 5, 2027, each convertible into one share of Class A Common Stock.
On June 5, 2026, he made an open-market purchase of 8,334 shares at $60.00 per share. Following the purchase, his direct holdings reported in this filing rose to 14,167 shares of Class A Common Stock.
Quantinuum Inc. director Vimal Kapur reported an open-market purchase of 13,000 shares of Class A Common Stock. The transaction took place on 2026-06-05 at a price of $60.0000 per share. Following this purchase, Kapur directly holds 13,000 shares of Quantinuum common stock.
Quantinuum Inc. director Michal Stepniak reported an open-market purchase of Class A Common Stock. On June 5, he bought 13,333 shares at a price of $60.00 per share and now holds 13,333 shares directly following this transaction.
Quantinuum Inc. Chief Strategy Officer Kevin Scott Dehoff increased his direct stake in Class A Common Stock through both a grant and a market purchase. On June 3, 2026, he acquired 111,460 restricted shares in connection with a recapitalization transaction at a stated price of $0.00 per share. On June 5, 2026, he made an open-market purchase of an additional 15,000 shares at $60.00 per share. Following these transactions, Dehoff directly owns 126,460 Class A shares, aligning his interests more closely with shareholders ahead of the company’s initial public offering.
Quantinuum Inc. director Paul R. Daugherty reported two equity transactions in Class A Common Stock. He purchased 4,000 shares in an open-market transaction at $60.00 per share on June 5, 2026, bringing his directly held common shares to 9,833.
He also received a grant of 5,833 restricted stock units, each representing a contingent right to one share of Class A Common Stock. These RSUs vest in three equal annual installments beginning on June 5, 2027, adding a long-term, time-based equity component to his compensation.
Quantinuum Inc. director Kenneth D. Denman increased his stake through both a purchase and an equity award. He bought 14,000 shares of Class A Common Stock in an open-market transaction at $60.00 per share on June 5, 2026, bringing his directly held shares to 19,833.
On June 4, 2026, he also received a grant of 5,833 restricted stock units (RSUs), each representing one future share of Class A Common Stock. These RSUs vest in three equal annual installments beginning on June 5, 2027, adding a long-term, stock-based component to his compensation.
Quantinuum Inc. director Manish H. Bhatia reported new equity activity in Class A Common Stock. On June 5, 2026, he made an open-market purchase of 20,000 shares at $60.00 per share, increasing his direct holdings to 25,833 shares. On June 4, 2026, he also received a grant of 5,833 restricted stock units (RSUs), each representing one share, which will vest in three equal annual installments beginning on June 5, 2027.
Quantinuum Inc. director and President & CEO Rajeeb Hazra reported a series of equity compensation awards and related tax withholding in Class A Common Stock. He received 1,042,561 restricted stock units, each representing a right to one share of Class A Common Stock, which will vest in four equal annual installments beginning on June 5, 2027. He was also granted 122,791 stock options with a $60.00 exercise price, scheduled to vest in four equal annual installments beginning on June 5, 2027. In addition, he acquired 78,333 shares of restricted Class A Common Stock in connection with a recapitalization transaction. To satisfy tax liabilities upon vesting of restricted stock, 336,389 shares were withheld by the issuer at $60.00 per share, which the filing specifies was not a market sale. Following these transactions, Hazra directly holds 784,505 shares of Class A Common Stock.