Arqit Quantum Director Manfredi Sells Shares and Warrants

Lefebvre d'Ovidio Manfredi, a director of Arqit Quantum Inc. (ARQQ), filed a Form 4 disclosing significant sales of company securities. On June 30, 2026, Manfredi sold 22,022 ordinary shares at a weighted average price of $30.07 per share, reducing his holdings to 4,374,870 shares. The next day, he sold an additional 32,422 shares at $30.24 per share, bringing his total holdings to 4,342,448 shares. He also sold 154 Business Combination Warrants at $1.60 each on June 30 and 41 warrants at $1.40 each on July 1, reducing his warrant holdings to the equivalent of 14,791.68 ordinary shares post-reverse stock split basis. The filing notes that as a foreign private issuer, Arqit Quantum's securities transactions are exempt from Sections 16(b) and 16(c) of the Exchange Act. The sales occurred through Heritage Assets SCSp, where Manfredi holds beneficial ownership.