Official announcements (8-K)

Completed buying or selling a business or major assets (Item 2.01)

Buying or selling a business changes what the company owns and how it earns money.

In the company's wordsOn November 3, 2026, IonQ, Inc. (the “Company”) completed its previously announced acquisition (the “Acquisition”) of all of the issued and outstanding shares of common stock of Elisity, Inc., a Delaware corporation (“Elisity”), pursuant to the terms of the Agreement and Plan of Merger, dated as of October 9, 2026, by and among the Company, Elisity, Espresso Acquisition Sub, Inc., a Delaware corporation and a wholly owned subsidiary of the Company, and Fortis Advisors LLC, solely in its capacity as the representative of the securityholders (the “Holder Representative”). The consideration (the “Closing Consideration”) delivered in connection with the closing of the …

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsOn November 5, 2026, the Company issued a press release announcing its financial results for the second quarter ended September 30, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

In the company's wordsThe information set forth under Item 2.01 of this Current Report on Form 8-K related to the Closing Consideration is incorporated herein by reference. The Shares were issued pursuant to one or more exemptions from registration under the Securities Act of 1933, as amended (the “Securities Act”), including those provided by Section 4(a)(2) of the Securities Act and Regulation D and Regulation S promulgated under the Securities Act.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsOn November 4, 2026, the Company issued a press release announcing the closing of the Acquisition. A copy of the press release has been furnished as Exhibit 99.2 to this Current Report on Form 8-K and is incorporated herein by reference. The information provided pursuant to Item 7.01 of this Current Report on Form 8-K, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any of the Company’s filings under the Securities Act or the Exchange Act, except as …

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsOn October 14, 2026, IonQ, Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with J.P. Morgan Securities LLC as the sole underwriter, providing for the offer and sale of (i) 20,500,000 shares (the “Shares”) of the Company’s common stock, par value $0.0001 per share (“Common Stock”), (ii) 29,500,000 pre-funded warrants (the “Pre-Funded Warrants”) to purchase an aggregate of 29,500,000 shares of Common Stock and (iii) 100,000,000 warrants (the “Series C Warrants” and, together with the Pre-Funded Warrants, the “Warrants”) to purchase 100,000,000 shares of Common Stock. Each share of Common Stock was offered with two Series C Warrants …

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

In the company's wordsOn October 9, 2026, IonQ, Inc., a Delaware corporation (the “Company”), Espresso Acquisition Sub, Inc., a Delaware corporation and a wholly owned subsidiary of the Company (the “Merger Sub”), Elisity, Inc., a Delaware corporation (“Elisity”), and Fortis Advisors LLC, solely in its capacity as the representative of the securityholders, entered into an Agreement and Plan of Merger (the “Agreement”) pursuant to which the Company has agreed to acquire all of the issued and outstanding shares of Elisity (the “Transaction”). Pursuant to the terms of the Agreement and subject to the satisfaction or waiver of certain conditions set forth in the Agreement, the aggregate …

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

In the company's wordsThe information set forth under Item 1.01 of this Current Report on Form 8-K related to the Shares to be issued as consideration for the Transaction is incorporated herein by reference. The Shares will be issued pursuant to one or more exemptions from registration under the Securities Act of 1933, as amended (the “Securities Act”), including those provided by Section 4(a)(2) of the Securities Act and Regulation D and Regulation S promulgated under the Securities Act.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsOn October 12, 2026, the Company issued a press release announcing its entry into the Agreement. A copy of the press release has been furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information provided pursuant to Item 7.01 of this Current Report on Form 8-K, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any of the Company’s filings under the Securities Act or the Exchange Act, except as …

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsOn September 8, 2026, IonQ, Inc. (the “Company”) issued a press release announcing certain financial guidance for 2026 following its acquisition of SkyWater Technology, Inc. A copy of the press release is furnished as Exhibit 99.1 hereto and is incorporated herein by reference. The information provided in this Current Report on Form 8-K, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any of the Company’s filings under the Securities Act of 1933, as …

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's wordsOn August 24, 2026, the Board of Directors (the “Board”) of IonQ, Inc., a Delaware corporation (the “Company”), on the recommendation of the Nominating and Corporate Governance Committee of the Board, added two seats to the Board and elected Eric R. Ball, age 62, and Timothy E. Baxter, age 65, to the resulting vacancies, effective August 24, 2026. The vacancy to which Mr. Ball was appointed is for a Class II director whose term will expire at the Company’s 2029 Annual Meeting of Stockholders. The vacancy to which Mr. Baxter was appointed is for a Class III director whose term will expire at the Company’s 2027 Annual Meeting of Stockholders. After their appointments, …

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsOn September 30, 2026, the outstanding public warrants of the Company, each of which is exercisable for one share of the Company’s common stock, par value $0.0001 per share (“Common Stock”), at an exercise price of $11.50 per share (the “Warrants”) will expire. The Warrants will cease trading on the New York Stock Exchange (“NYSE”) under the symbol IONQ WS before the markets open on September 29, 2026 to allow for timely settlement of Warrants exercised prior to expiration. The Company’s Common Stock will continue to trade on the NYSE under the symbol “IONQ.”

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

In the company's wordsOn August 7, 2026, IonQ, Inc. (the “Company”) filed with the Securities and Exchange Commission (the “SEC”) a prospectus supplement to the prospectus included in the Company’s Registration Statement on Form S-3ASR filed with the SEC on February 26, 2025 (File No. 333-285279) (the “Registration Statement”), covering the resale by certain selling stockholders of an aggregate of 1,958,951 shares of Company common stock, par value $0.0001 per share. A copy of the legal opinion of Paul, Weiss, Rifkind, Wharton & Garrison LLP relating to the shares covered by the prospectus supplement is filed herewith as Exhibit 5.1, and is filed with reference to, and is hereby incorporated …

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsOn August 5, 2026, IonQ, Inc. (the “Company”) issued a press release announcing its financial results for the second quarter ended June 30, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information provided in this Form 8-K, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any of the Company’s filings under the Securities Act of 1933, as amended, or the …

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsAs previously disclosed, on January 25, 2026, IonQ, Inc., a Delaware corporation (the “Company”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with SkyWater Technology, Inc., a Delaware corporation (“SkyWater”), Iris Merger Subsidiary 1 Inc., a Delaware corporation and a wholly owned subsidiary of the Company (“Merger Sub 1”), and Iris Merger Subsidiary 2 LLC, a Delaware limited liability company and a wholly owned subsidiary of the Company (“Merger Sub 2”). Pursuant to the Merger Agreement, (i) Merger Sub 1 merged with and into SkyWater, with SkyWater surviving as a wholly owned subsidiary of the Company (the “First Merger”), and (ii) immediately …

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsAs previously disclosed, on January 25, 2026, IonQ, Inc., a Delaware corporation (the “Company”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with SkyWater Technology, Inc., a Delaware corporation (“SkyWater”), Iris Merger Subsidiary 1 Inc., a Delaware corporation and a wholly owned subsidiary of the Company (“Merger Sub 1”), and Iris Merger Subsidiary 2 LLC, a Delaware limited liability company and a wholly owned subsidiary of the Company (“Merger Sub 2”). Pursuant to the Merger Agreement, (i) Merger Sub 1 will merge with and into SkyWater, with SkyWater surviving as a wholly owned subsidiary of the Company (the “First Merger”), and (ii) …

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

In the company's words(the “Company”) held its 2026 Annual Meeting of Stockholders (the “Annual Meeting”) on June 16, 2026. The final results for each of the proposals submitted to a vote of the Company’s stockholders at the Annual Meeting are set forth below. These proposals are described in detail in the Company’s definitive proxy statement filed with the Securities and Exchange Commission on April 30, 2026. Proposal No. 1: Election of two nominees to serve as Class II directors until the 2029 annual meeting of stockholders and until their respective successors are elected and qualified. All nominees were elected. The votes were cast as follows: Votes For Withhold Broker Non-Votes Total …

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsOn May 6, 2026, IonQ, Inc. (the “Company”) issued a press release announcing its financial results for the first quarter ended March 31, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference. The information provided in this Form 8-K, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any of the Company’s filings under the Securities Act of 1933, as amended, or the Exchange …

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsAs previously disclosed, on January 25, 2026, IonQ, Inc., a Delaware corporation (“IonQ”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with SkyWater Technology, Inc., a Delaware corporation (“SkyWater”), Iris Merger Subsidiary 1 Inc., a Delaware corporation and a wholly owned subsidiary of IonQ (“Merger Sub 1”), and Iris Merger Subsidiary 2 LLC, a Delaware limited liability company and a wholly owned subsidiary of IonQ (“Merger Sub 2” and, together with Merger Sub 1, the “Merger Subs”). Pursuant to the Merger Agreement, (i) Merger Sub 1 will merge with and into SkyWater, with SkyWater surviving as a wholly owned subsidiary of IonQ (the “First …

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Changed its company rules or financial year (Item 5.03)

Changes to the company's rules or the dates of its financial year.

Ended a major agreement (Item 1.02)

Losing a major agreement can affect future sales or costs.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Sold shares without a public offering (Item 3.02)

New shares spread the profit across more shares (dilution).

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.