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.
The IonQ, Inc. (NYSE: IONQ) SEC filings page on Stock Titan provides direct access to the company’s regulatory disclosures, along with AI-powered summaries to help interpret complex documents. As a quantum platform company active in computing, networking, sensing, and security, IonQ uses its SEC filings to report on capital markets activity, acquisitions, governance changes, and executive compensation arrangements.
Investors can review Form 8-K filings where IonQ reports material events such as underwriting agreements for common stock, pre-funded warrants, and Series B warrants, as well as prospectus supplements covering resales of common stock by selling stockholders. Other 8-Ks describe unregistered sales of equity securities, registration rights agreements with institutions like Oxford Science Enterprises and Fortis Advisors, and the completion of acquisitions such as Oxford Ionics Limited and Vector Atomic, Inc.
Filings also detail board and executive changes. Recent 8-Ks and amendments outline the appointment of new directors, the transition of existing directors into advisory roles, and separation agreements for senior executives under IonQ’s Amended and Restated Executive Severance Plan. These documents specify cash severance, COBRA benefits, and equity vesting terms, providing insight into leadership transitions and compensation structures.
Through its registration statements and related supplements, IonQ discloses information about listed securities, including common stock and warrants trading on the New York Stock Exchange under the symbols IONQ and IONQ WS. AI-generated highlights on this page help users quickly identify key terms such as warrant exercise prices, expiration dates, and adjustment mechanisms, as well as the implications of registration rights and resale arrangements.
By using this filings page, readers can follow IonQ’s equity offerings, acquisition-related share issuances, insider and governance updates, and other regulatory disclosures, while AI summaries assist in understanding how each filing may relate to ownership, dilution, and the company’s strategic transactions.
IonQ, Inc. is asking shareholders to vote at its 2026 virtual annual meeting on June 16, 2026, at 12:00 PM Eastern. Proposals include electing two Class II directors to terms ending at the 2029 meeting, ratifying Ernst & Young LLP as 2026 auditor, and approving 2025 executive pay on an advisory basis.
The record date is April 17, 2026, with 373,221,940 common shares entitled to one vote each. The proxy also outlines board composition, committee structure, governance policies, and details of audit committee oversight and fees.
IonQ, Inc. reported that its previously announced merger agreement with SkyWater is under extended antitrust review after both parties received a Second Request from the U.S. Federal Trade Commission. The Second Request extends the HSR waiting period; the companies expect to respond promptly and continue to target closing in the second or third quarter of 2026, subject to HSR clearance and customary closing conditions.
IonQ, Inc. reported that its previously announced merger agreement with SkyWater is under extended antitrust review after both parties received a Second Request from the U.S. Federal Trade Commission. The Second Request extends the HSR waiting period; the companies expect to respond promptly and continue to target closing in the second or third quarter of 2026, subject to HSR clearance and customary closing conditions.
IonQ, Inc. reported that both IonQ and SkyWater Technology received a “Second Request” for additional information from the U.S. Federal Trade Commission regarding their planned two-step merger structure. This request extends the Hart-Scott-Rodino waiting period until 30 days after both parties substantially comply.
The companies plan to respond promptly and continue cooperating with the FTC. Despite the extended review, the mergers are still expected to close in the second or third quarter of 2026, subject to HSR waiting-period expiration or termination and other customary closing conditions, including SkyWater stockholder approval.
IonQ, Inc. director and Executive Chair of IonQ Federal Robert T. Cardillo exercised stock options and sold shares under a pre-arranged trading plan. On April 16, 2026, he exercised options to acquire 2,500 shares of common stock at $11.24 per share and sold 2,500 shares of common stock at $44.90 per share in an open-market transaction. After these transactions, he directly held 139,967 shares of common stock. The filing notes the trades were made pursuant to a Rule 10b5-1 trading plan adopted on March 12, 2025 and amended on June 13, 2025.
Morgan Stanley Smith Barney LLC submitted a Form 144 notice reporting the proposed sale of 2,500 shares of Common Stock on 04/16/2026 tied to an exercise of stock options for cash.
The filing also lists recent sales by Robert Cardillo: 904 shares on 03/10/2026 for $31,461.01, 3,071 shares on 02/26/2026 for $120,359.86, and 5,165 shares on 02/26/2026 described as 10b5-1 sales for $203,685.00.
IonQ to acquire SkyWater for $15.00 cash plus IonQ stock per share. Under the Merger Agreement dated January 25, 2026, SkyWater will merge into IonQ subsidiaries in a two-step transaction. Each SkyWater share will receive $15.00 in cash plus IonQ common stock determined by an exchange ratio tied to IonQ’s 20-day VWAP (Exchange Ratio: 0.5265 if VWAP ≤ $37.99, 0.3326 if VWAP ≥ $60.13, otherwise $20 divided by the IonQ Trading Price). The SkyWater Board unanimously recommends approval and SkyWater will hold a virtual special meeting on May 8, 2026 (record date: March 26, 2026). Completion is subject to stockholder approval, HSR clearance, NYSE listing of issued IonQ shares and effectiveness of the Form S-4 registration statement.
IonQ filed an amendment to a Form S-4 registering shares of IonQ common stock in connection with its proposed acquisition of SkyWater Technology, Inc. Under the Merger Agreement, each SkyWater share will be converted into $15.00 cash plus IonQ stock based on an Exchange Ratio tied to a 20‑day VWAP, with fixed ratios of 0.5265 (≤ $37.99) and 0.3326 (≥ $60.13). SkyWater stockholders will vote on the Merger Agreement at a virtual special meeting on May 8, 2026 (record date March 26, 2026); closing is expected in Q2/Q3 2026 subject to HSR clearance, NYSE listing and other closing conditions. The agreement includes a termination fee of $51,573,958.07 and a potential optional equity purchase of 2,857,143 SkyWater shares for $100,000,000 if regulatory approvals fail by the End Date.
The Vanguard Group reported zero beneficial ownership of IonQ Inc. common stock. The amendment states that following an internal realignment effective 01/12/2026, certain Vanguard subsidiaries will report holdings separately. The filing shows 0 shares beneficially owned, representing 0% of the class, and details voting and dispositive power as 0.
The form is an amendment to a Schedule 13G filing and is signed by Ashley Grim on 03/27/2026. It explains the reporting change under SEC Release No. 34-39538 and that subsidiaries will report on a disaggregated basis.