Welcome to our dedicated page for Quantinuum SEC filings (Ticker: QNT), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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Quantinuum Inc. received an initial ownership report from CQ Invest I LLC, Cambridge Quantum Holdings Limited, Ilyas Khan and Waseem Shiraz, each identified as a more‑than‑ten‑percent holder. The filing lists existing positions rather than new share purchases or sales.
The group reports indirect ownership of 82,884,823 Class B common shares and the same number of Common Units of Quantinuum Holdings, LLC, which may be redeemed or exchanged one-for-one for Class A common stock or cash, with no expiration. Footnotes explain that Cambridge Quantum Holdings Limited manages CQ Invest I LLC, that Mr. Khan controls Cambridge Quantum Holdings Limited, and that each reporting person generally disclaims beneficial ownership of securities held by the others except for any pecuniary interest. Separate footnotes state that Mr. Khan directly owns Class A common stock including 179,028 restricted share units, and Mr. Shiraz directly owns Class A common stock including 10,426 restricted share units, each RSU representing a contingent right to one Class A share.
Quantinuum Inc. director Kenneth D. Denman has filed an initial Form 3, which serves as a statement of his beneficial ownership as an insider. The filing identifies him as a director and not a ten percent owner, and the excerpt shows no reported transactions or derivative positions.
Quantinuum Inc. director Michal Stepniak has filed an initial Form 3, which is the required statement of insider holdings when someone becomes a company insider. This filing reports no transactions and no specific shareholdings or derivative positions for Stepniak at this time.
Quantinuum Inc. director Paul R. Daugherty filed an initial ownership report on Form 3. This filing establishes him as a reporting person for the company’s securities but does not list any specific share holdings or report any transactions at this time.
Quantinuum Inc. filed an initial ownership report on Form 3 for Joseph Jimenez, who is identified as a director of the company. The filing does not report any transactions in company securities, serving instead as a baseline disclosure of his status as an insider.
Quantinuum Inc. filed an initial ownership report showing President & CEO Hazra Rajeeb’s equity stake. He directly holds 706,172 shares of Class A Common Stock, including 273,672 shares of restricted stock. He also holds a stock option over 122,791 shares at an exercise price of $60.00 per share, expiring on June 3, 2026. The option will vest in four equal annual installments starting June 5, 2027 for 75% of the shares, with the remaining 25% tied to performance objectives for the 2026–2029 performance years.
Quantinuum Inc. filed an initial Form 3 for director Barron Hal. The filing identifies him as a director of the company and reports no insider transactions or derivative positions in this submission.