Welcome to our dedicated page for Arqit Quantum SEC filings (Ticker: ARQQW), 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.
The Arqit Quantum Inc. (ARQQW) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as a foreign private issuer. Arqit files reports such as Form 6‑K under the Securities Exchange Act of 1934, which include information on corporate events, shareholder meetings and other updates relevant to holders of its Nasdaq‑listed securities ARQQ and ARQQW.
Recent Form 6‑K filings referenced by the company include notice and proxy materials for its annual general meeting of shareholders and a report on the results of that meeting, including the appointment of directors to serve until a future annual general meeting or until successors are appointed and qualified. These documents illustrate how Arqit reports governance matters and shareholder decisions to the market.
In addition to governance information, Arqit issues press releases that discuss financial results for fiscal periods, preliminary revenue expectations and executed contracts expected to generate future revenue. While these financial details are communicated through news releases, related information may also appear in the company’s periodic and current reports filed with the SEC.
On Stock Titan, users can use this filings page to track when new Arqit documents are furnished to the SEC’s EDGAR system, including Form 6‑K submissions. The platform is designed to surface filings that relate to topics such as annual general meetings, registration statements referenced in 6‑K incorporations by reference, and other disclosures that Arqit chooses to furnish as part of its obligations as a Nasdaq‑listed foreign private issuer.
AI‑powered tools on Stock Titan can help summarise the key points in lengthy filings, highlight governance decisions, and point out references to registration statements or other documents cited within Arqit’s 6‑K reports. This can assist users who want to understand how Arqit describes its corporate actions, reporting framework and shareholder approvals without reading every line of each filing.
Arqit Quantum Inc. director Lefebvre d'Ovidio Manfredi reported indirect open-market sales of Business Combination Warrants beneficially owned through Heritage Assets SCSp. The entity sold 713 warrant-equivalent units at $3.00 and 159 at $3.10, while retaining 28,992.8 ordinary share equivalents represented by 724,820 warrants expiring on September 3, 2026.
Arqit Quantum Inc. released select preliminary, unaudited results for the first half of fiscal 2026. Management expects revenue of approximately $620,000 to $630,000 for the six months ended 31 March 2026, sharply higher than $67,000 for the same 2025 period and above the $530,000 reported for the full 2025 fiscal year. Cash and cash equivalents were about $28.9 million as of 31 March 2026, giving the company a financial cushion as it grows its quantum-safe encryption business. Revenue growth reflects recognition from contracts signed before the period and three new contracts signed during the period, though final results may change as closing procedures and independent review are completed.
Arqit Quantum Inc. Chief Executive Officer Andrew Leaver reported an open-market sale of 7,595 Ordinary Shares. The shares were sold at an average price of $13.5117 per share. Following this transaction, he holds 45,751 Ordinary Shares directly.
Arqit Quantum Inc. director Carlo Calabria exercised restricted stock units and received additional shares as compensation. On April 1, 2026, he converted a total of 1,051 restricted stock units into 1,051 ordinary shares at a stated price of $0.00 per share.
Following these conversions, Calabria directly held 109,224 ordinary shares. Footnotes explain that the restricted stock units convert into ARQQ ordinary shares on a one-for-one basis and vest in equal quarterly installments across multiple dates in 2026, 2027 and 2028.
Arqit Quantum Inc.'s Chief Revenue Officer Paul Feenan reported a mix of share sales and equity vesting activity. On April 2, 2026, he completed an open-market sale of 1,632 Ordinary Shares at $13.32 per share. Following this sale, he directly held 17,963 Ordinary Shares.
On April 1, 2026, Feenan also exercised multiple tranches of Restricted Stock Units (RSUs) that convert into Ordinary Shares on a one-for-one basis, acquiring additional Ordinary Shares at a $0.00 exercise price as part of his compensation. Footnotes describe RSU grants that vest in equal quarterly installments across several dates through 2026, 2027, and 2028, indicating an ongoing schedule of stock-based compensation.
Arqit Quantum Inc. director Lefebvre d'Ovidio Manfredi exercised restricted stock units to acquire additional shares. On April 1, 2026, 4,385 Restricted Stock Units converted into 4,385 Ordinary Shares at $0.00 per share, reflecting vesting of equity compensation rather than open-market buying or selling.
Following these conversions, the director holds 41,626 Ordinary Shares directly and 4,396,891 Ordinary Shares indirectly, beneficially owned through Heritage Assets SCSP. Footnotes state that RSUs convert into ARQQ Ordinary Shares on a one-for-one basis and vest in scheduled quarterly installments extending through October 1, 2028.
Arqit Quantum Inc. Chief Financial Officer Nicholas Pointon reported a mix of share acquisitions and sales. On April 1, 2026, he exercised Restricted Stock Units (RSUs) that convert into Arqit ordinary shares on a one-for-one basis, acquiring additional ordinary shares at a conversion price of $0.00 per share. On April 2, 2026, he completed an open-market sale of 1,709 ordinary shares at $13.32 per share. After these transactions, he held 13,607 ordinary shares directly. Footnotes state that various RSU grants vest quarterly in equal installments on specified dates through 2028.
Arqit Quantum Inc. director Ritchie Garth reported a mix of share sales and equity awards activity. On April 2, 2026, he completed an open-market sale of 512 Ordinary Shares at $13.2463 per share, leaving 28,800 Ordinary Shares held directly afterward.
On April 1, 2026, multiple Restricted Stock Units (RSUs) were exercised at a $0.00 conversion price, delivering a total of 1,051 Ordinary Shares. The RSUs convert into Ordinary Shares on a one-for-one basis and vest in quarterly installments through 2028 under several schedules described in the footnotes.
Arqit Quantum Inc. Chief Operating Officer Wilder Ben Simon reported a mix of equity awards vesting and a small share sale. On April 1, 2026, he exercised 1,333 Restricted Stock Units (RSUs), converting them into the same number of ordinary shares at a $0.00 exercise price under compensation arrangements where RSUs convert one-for-one into ARQQ ordinary shares.
On April 2, 2026, he completed an open-market sale of 683 ordinary shares at an average price of $13.3112 per share. After these transactions, he directly holds 3,018.47 ordinary shares. Footnotes explain that RSUs vest quarterly in equal installments on specified dates from 2026 through 2028, spreading the delivery of additional shares over multiple future vesting dates.