Welcome to our dedicated page for Quantum Computing SEC filings (Ticker: QUBT), 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.
Quantum Computing Inc. filings document the company’s Nasdaq-listed common stock, quantum optics and integrated photonics business, governance matters and material corporate events. Current reports cover operating and financial results, material agreements, capital-structure disclosures, acquisitions or dispositions, executive appointments and related exhibits.
Proxy materials address annual meeting procedures, board matters, compensation arrangements and shareholder voting. The filing record also documents the completed acquisition of Luminar Semiconductor, including transaction reporting and supplemental financial statements, alongside disclosures about QCi’s TFLN foundry services, photonic-chip manufacturing, quantum machines and product areas in AI, high-performance computing, cybersecurity and remote sensing.
Quantum Computing Inc. (QUBT) reports that CEO, President and director Yuping Huang exercised warrants for 584,897 shares of common stock on August 20, 2026 at an exercise price of $0.0001 per share, converting them into common stock. This amended filing corrects the exercise price for these warrants, which were originally received in the June 2022 acquisition of QPhoton, Inc. After the transactions, Huang directly holds 21,531,173 shares of common stock and 15,316 warrants.
Quantum Computing Inc. (QUBT) reported that CEO, President and ten percent owner Dr. Yuping Huang exercised 584,897 warrants to purchase common stock on August 20, 2026 at an exercise price of $8.95 per share, converting them into 584,897 shares of common stock. These warrants were originally received in the June 2022 acquisition of QPhoton, Inc. Following the transactions, Dr. Huang directly holds 21,531,173 shares of common stock and 15,316 warrants. The filing indicates the transactions were not made pursuant to a Rule 10b5-1 trading plan.
Quantum Computing Inc. reported strong top-line growth for the quarter ended June 30, 2026, with revenue of $5.551 million, up from $61 thousand a year earlier. Higher cost of revenue of $6.717 million led to a gross loss of $1.166 million.
Operating expenses expanded significantly, with research and development of $8.428 million, sales and marketing of $1.932 million, and general and administrative of $11.487 million, resulting in a loss from operations of $23.013 million versus $10.171 million in 2025.
Non-operating items were a key driver: interest and other income rose to $12.954 million and the change in fair value of derivative liability was a $1.682 million loss, together helping narrow net loss to $11.753 million from $36.482 million. The company ended June 30, 2026 with a substantial liquidity position, including cash and cash equivalents of $189.150 million, short-term investments of $765.020 million, long-term investments of $369.284 million, total assets of $1.639 billion, and stockholders’ equity of $1.592 billion.
Quantum Computing Inc. reported rapid top-line growth but continued losses for the quarter ended June 30, 2026. Revenue rose to $5.6 million from $61 thousand a year earlier, driven largely by newly acquired businesses LSI, NuCrypt and NHanced. However, higher cost of revenue produced a gross margin of -21% and a loss from operations of $23.0 million.
After strong interest income of $13.0 million on its large investment portfolio and a smaller derivative loss, the net loss narrowed to $11.8 million from $36.5 million in the prior-year quarter. For the first half of 2026, revenue was $9.2 million with a net loss of $15.8 million.
Liquidity remains a key strength. As of June 30, 2026, the company held $189.2 million in cash and cash equivalents, about $1.1 billion in short- and long-term investments, working capital of $969.7 million, and total assets of $1.64 billion against total liabilities of $47.2 million. Management states these resources are adequate to meet obligations over the next 12 months.
QCi completed three acquisitions in 2026, adding photonics components, quantum communications, and advanced semiconductor packaging capabilities, which increased goodwill to $181.5 million and intangible assets to $29.1 million. The company also disclosed ongoing securities and derivative litigation, noting that an unfavorable outcome could have a material adverse effect.
Quantum Computing Inc. executive Susan G. Hunt, the Chief Revenue Officer, filed an initial statement of beneficial ownership of securities. The filing reports that she directly holds 10 shares of Common Stock of the company, with no associated buy or sell transactions disclosed.
Quantum Computing Inc. reorganized senior leadership on July 17, 2026. Former Chief Revenue Officer Pouya Dianat ceased serving in that role and became the newly created Chief Product Officer, focusing on product development; his compensation arrangement was not materially changed.
The board simultaneously appointed Susan G. Hunt, age 64, as Chief Revenue Officer, effective immediately. Hunt brings more than 30 years of executive leadership experience and has negotiated more than $2 billion in enterprise agreements. She will lead global revenue strategy, sales execution, strategic partnerships and customer growth initiatives.
Quantum Computing Inc. reported results of its 2026 Annual Meeting, where stockholders approved significant changes to its capital structure and equity plan. They increased authorized capital stock to 460,000,000 shares, including 450,000,000 common shares and 10,000,000 preferred shares.
Stockholders also approved an amendment to the 2022 Equity and Incentive Plan, raising shares available under the plan from 20,000,000 to 30,000,000 and revising the evergreen provision to an annual increase of 2% of shares outstanding through January 1, 2032, subject to board discretion. All six director nominees were elected, executive compensation received advisory approval, and BPM LLP was ratified as auditor.
Quantum Computing Inc. completed the acquisition of NHanced Semiconductors, Inc., making it a wholly owned subsidiary. The deal includes $68.1 million in cash, subject to customary adjustments, plus QCi common stock valued at $5.0 million at closing, with a reported initial value of $73.1 million.
Up to $20.0 million of the cash consideration was placed in escrow and is tied to NHanced meeting revenue targets for 2027 and 2028. The sellers may also earn up to an additional $72.0 million in cash and/or stock if NHanced hits further revenue and EBITDA milestones, aligning part of the purchase price with future performance while expanding QCi’s semiconductor and photonics manufacturing capabilities.
Quantum Computing Inc. disclosed that CEO and President Yuping Huang received new equity compensation on May 28, 2026. He was granted 58,558 restricted stock units, each representing one future share of common stock as they vest over three equal installments in 2027, 2028, and 2029, subject to continued service. He also received options for 23,588 shares of common stock at an exercise price of $12.24 per share, matching the Nasdaq closing price on the grant date, with a ten‑year term and the same three‑year vesting schedule. After these awards, his direct holdings increased to 20,946,276 common shares and 437,938 stock options in total, reflecting compensation rather than open‑market trading.
Quantum Computing Inc. reported that Chief Revenue Officer Pouya Dianat received new equity awards on May 28, 2026. The grant includes 24,774 restricted stock units, each convertible into one share of common stock as they vest in equal thirds in 2027, 2028, and 2029, subject to continued service.
Dianat was also granted stock options for 9,979 shares of common stock at an exercise price of $12.24 per share, matching the Nasdaq closing price on the grant date. These options have a ten-year term, expiring in 2036, and vest on the same annual schedule as the RSUs.