Welcome to our dedicated page for IonQ SEC filings (Ticker: IONQ), 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.
IonQ, Inc. filings document a public quantum technology company with common stock, warrants and recurring capital-structure disclosures. Its 8-K reports include operating and financial results, material-event updates, registration rights agreements, unregistered equity issuances, resale prospectus supplements and acquisition-related share issuances, including the completed Skyloom Global acquisition.
IonQ proxy materials cover shareholder voting matters, board governance, executive compensation and pay-versus-performance disclosures. The company’s filing record also reflects material agreements, warrant and common-stock terms, financial reporting furnished with earnings releases, and governance matters connected to its quantum computing, networking, sensing, security and space-based data businesses.
IonQ, Inc. (IONQ) expanded its Board of Directors by two seats and elected Eric R. Ball (62) and Timothy E. Baxter (65) effective August 24, 2026. Ball was appointed as a Class II director with a term expiring at the 2029 Annual Meeting of Stockholders, and Baxter as a Class III director with a term expiring at the 2027 Annual Meeting. Both will receive the standard non-employee director compensation. The company states there are no related-party arrangements or transactions requiring disclosure for either director.
IonQ also disclosed that its outstanding public warrants, each exercisable for one share of common stock at an exercise price of $11.50 per share, will expire on September 30, 2026. Trading of these warrants on the NYSE under the symbol IONQ WS will cease before markets open on September 29, 2026 to allow settlement of exercises. IonQ’s common stock will continue to trade on the NYSE under the symbol IONQ.
IonQ, Inc. (symbol: IONQ) is the issuer of record for a Form 4 filing submitted to the SEC.
IonQ, Inc. (IONQ) filed an initial ownership report for Timothy E. Baxter, who is identified as a director of the company. The filing reports that he holds 8,382 shares of IonQ common stock, owned directly, as of the reported date.
IonQ, Inc. (symbol: IONQ) is the issuer of record for a Form 4 filing submitted to the SEC.
IonQ, Inc. (IONQ) reported the initial insider holdings of Eric R. Ball3,000 shares of IonQ common stock as being held indirectly through the Ball Axline Living Trust, dated July 22, 2014. The trust’s beneficiaries are immediate family members living in the same household as Eric R. Ball, and he is a joint trustee. He disclaims beneficial ownership of these securities.
Morgan Stanley and Morgan Stanley Investment Management Inc. report significant institutional ownership of IonQ, Inc. common stock. As of June 30, 2026, Morgan Stanley reports beneficial ownership of 20,830,962 shares, representing 5.6% of the outstanding common stock, with shared voting power over 18,715,764 shares and shared dispositive power over 20,830,962 shares.
Morgan Stanley Investment Management Inc., a Delaware investment adviser affiliated with Morgan Stanley, reports beneficial ownership of 20,301,082 shares, or 5.4% of the class, with shared voting power over 18,227,846 shares and shared dispositive power over 20,301,082 shares. The reporting entities classify themselves as a holding company and an investment adviser and note that the positions reflect securities held by specific Morgan Stanley reporting units.
IonQ, Inc. reported rapid top-line growth alongside very large losses for the quarter ended June 30, 2026. Revenue rose to $80.1M for the quarter and $144.7M for the first half of 2026, compared with $20.7M and $28.3M a year earlier, driven by quantum hardware, quantum-computing-as-a-service, and satellite-related offerings.
Operating expenses expanded sharply, with research and development, sales and marketing, and general and administrative costs bringing total operating costs to $417.3M for the quarter, resulting in an operating loss of $337.2M. A large non-cash $1.65B loss from the change in fair value of warrant liabilities drove a quarterly net loss attributable to IonQ of $1.87B, or $(5.08) per share.
Despite losses, liquidity remained strong, with $1.24B in cash, cash equivalents and restricted cash and $1.72B in U.S. government and agency securities as of June 30, 2026. Net cash used in operating activities was $254.8M in the first half. IonQ continued an acquisition-led expansion, closing the $188.5M Skyloom, $76.0M Nexus Photonics, and $30.1M Seed Innovations deals to broaden its quantum, photonics, and software capabilities.
IonQ, Inc. reported that on August 7, 2026 it filed a prospectus supplement with the SEC under its existing Registration Statement on Form S-3ASR, originally filed on February 26, 2025. The supplement covers the resale by certain selling stockholders of an aggregate of 1,958,951 shares of IonQ common stock, par value $0.0001 per share.
A legal opinion from Paul, Weiss, Rifkind, Wharton & Garrison LLP regarding the validity of the shares is included as Exhibit 5.1, with the related consent provided as Exhibit 23.1. An Inline XBRL cover page data file is also included as Exhibit 104.
IonQ reported record second‑quarter 2026 revenue of $80.1 million, a 287% year‑on‑year increase driven by deployments across its quantum platform. Management described this as the fifth consecutive record quarter and raised full‑year 2026 revenue guidance to a range of $280 million to $290 million, while reiterating expectations for 100% organic growth.
Despite the revenue surge, IonQ recorded a GAAP net loss attributable to the company of $1,867.7 million, or $5.08 per share, reflecting a $1,576.2 million loss on changes in the fair value of warrant liabilities and continued high operating expenses. Adjusted EBITDA loss was $120.3 million and Adjusted EPS was $0.33 negative for the quarter.
Liquidity is sizable, with cash, cash equivalents and investments totaling about $3.0 billion as of June 30, 2026, or $2.0 billion pro forma for the SkyWater Technology acquisition that closed on July 31, 2026. Remaining performance obligations grew 297% year‑on‑year, and IonQ highlighted new commercial, government and security partnerships as it expands its full‑stack quantum platform.
IonQ, Inc. completed its previously announced acquisition of SkyWater Technology, combining a leading quantum computing platform with the largest exclusively U.S.-based semiconductor foundry. The transaction closed on July 31, 2026, following required regulatory approvals, with SkyWater now operating as a subsidiary under its existing name.
Under the agreement, SkyWater shareholders receive $15.00 in cash plus 0.4883 shares of IonQ common stock for each SkyWater share. SkyWater’s CEO Thomas Sonderman will lead the subsidiary and report to IonQ CEO Niccolo de Masi, as IonQ aims to build a vertically integrated, full-stack quantum platform spanning computing, networking, sensing, and security. The combined company plans a second quarter earnings call on August 5, 2026 after the U.S. market close and an investor day on September 8, 2026.