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. 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.
IonQ, Inc. has received final regulatory approval to consummate its acquisition of SkyWater Technology under a previously signed Agreement and Plan of Merger. The deal uses a two-step merger structure, after which SkyWater will operate as a wholly owned subsidiary of IonQ while continuing to serve semiconductor foundry customers under the SkyWater name.
IonQ states that the combination is expected to materially accelerate its quantum computing roadmap, secure a fully scalable domestic supply chain, and support its chip-focused manufacturing approach. Having obtained all required regulatory approvals and satisfied remaining closing conditions, the companies anticipate closing the transaction on July 31, 2026, followed by a combined second quarter earnings call on August 5, 2026 and an investor day on September 8, 2026.
BlackRock, Inc. filed an amended Schedule 13G reporting its beneficial ownership of common stock of IonQ, Inc.. BlackRock reports beneficial ownership of 19,803,398 IonQ common shares, representing 5.3% of the class.
BlackRock has sole voting power over 18,352,717 shares and sole dispositive power over 19,803,398 shares, with no shared voting or dispositive power. Various underlying clients have rights to dividends or sale proceeds, but no single client holds more than five percent of IonQ’s outstanding common shares.
IonQ, Inc. director Gabrielle B. Toledano reported a mix of equity compensation and share sales. She received a grant of 4,526 shares of common stock as a restricted stock unit (RSU) award, which will vest in full on the earlier of the day before the next year’s annual meeting or June 17, 2027, subject to her continued board service.
She also sold 2,757 shares of common stock in an open-market transaction at a weighted average price of $55.01 per share, with individual sale prices ranging from $53.79 to $56.63. The sales were made under a pre-arranged Rule 10b5-1 trading plan adopted on September 11, 2025. Following these transactions, she directly holds 11,154 shares of IonQ common stock.
IonQ, Inc. director Kathryn K. Chou reported a restricted stock unit (RSU) award and an open-market sale of common stock. On June 17, 2026, she was granted 4,526 RSUs at no cost, vesting in full on the earlier of the day before next year’s annual meeting or June 17, 2027, subject to continued board service. On June 18, 2026, she sold 2,757 shares of common stock at a weighted average price of $55.02 per share, in multiple trades between $53.80 and $56.53, under a pre-arranged Rule 10b5-1 trading plan. After these transactions, she directly held 62,608 shares of IonQ common stock.
IonQ, Inc. director and special advisor Raymond John W reported an open-market sale of 3,815 shares of common stock on June 18, 2026 at a weighted average price of $55.01 per share. The trade was executed under a pre-arranged Rule 10b5-1 trading plan, and he continues to hold 80,148 shares directly after the transaction.
IonQ, Inc. held its 2026 Annual Meeting of Stockholders on June 16, 2026. Stockholders elected two Class II directors, Kathryn K. Chou and William F. Scannell, to serve until the 2029 annual meeting and until their successors are elected and qualified.
Stockholders also ratified the appointment of Ernst & Young LLP as the company’s independent registered public accounting firm for 2026, with 164,960,644 votes in favor. In addition, a non-binding advisory proposal approving the compensation of IonQ’s named executive officers received 45,871,221 votes for, 39,484,263 against, and 968,383 abstentions, with 80,624,504 broker non-votes.