Official announcements (8-K)

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 4, 2026, 8x8, Inc. (the "Company") announced its financial results for the quarter ended September 30, 2026 by issuing a Press Release and Stockholder Letter & Financial Highlights. A copy of each of the Press Release and Stockholder Letter & Financial Highlights is furnished as Exhibit 99.1 and 99.2, respectively, to this report and should be read in conjunction with the statements regarding forward-looking statements, which are included in the text of such exhibits. The Company makes reference to non-GAAP financial information in the accompanying exhibits. A reconciliation of these non-GAAP financial measures to the GAAP financial measures is contained in …

Shared information with investors (Item 7.01)

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

In the company's wordsOn September 9, 2026, 8x8, Inc. (the “Company”) posted presentation materials (the “Investor Presentation”) to its Investor Relations website, announcing general business updates and recent highlights of the Company. The Investor Presentation includes summary financial information and historical data of the Company. A copy of the Investor Presentation is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The Investor Presentation contains certain financial information that has not been prepared in accordance with Generally Accepted Accounting Principles (“GAAP”). A reconciliation of these non-GAAP financial measures to the corresponding GAAP financial measures …

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

In the company's wordsOn August 3, 2026, the Company held the Annual Meeting at which a quorum for the transaction of business was present virtually or represented by proxy. There were 141,782,325 shares of common stock entitled to be voted at the Annual Meeting, of which 113,553,716 shares were voted. The stockholders voted on the following proposals at the Annual Meeting: 1. Election of eight directors to hold office until the 2027 Annual Meeting of Stockholders of the Company, and until their respective successors have been duly elected and qualified. The Company's nominees were Jaswinder Pal Singh, Monique Bonner, Andrew Burton, Todd Ford, Alison Gleeson, John Pagliuca, Elizabeth …

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 4, 2026, 8x8, Inc. (the "Company") announced its financial results for the quarter ended June 30, 2026 by issuing a Press Release and Stockholder Letter & Financial Highlights. A copy of each of the Press Release and Stockholder Letter & Financial Highlights is furnished as Exhibit 99.1 and 99.2, respectively, to this report and should be read in conjunction with the statements regarding forward-looking statements, which are included in the text of such exhibits. The Company makes reference to non-GAAP financial information in the accompanying exhibits. A reconciliation of these non-GAAP financial measures to the GAAP financial measures is contained in the …

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

In the company's wordsOn August 3, 2026, 8x8, Inc. (the “Company”) held its annual meeting of stockholders for the calendar year 2026 (the "Annual Meeting") at which a quorum for the transaction of business was present virtually or represented by proxy. There were 141,782,325 shares of common stock entitled to be voted at the Annual Meeting, of which 113,553,670 shares were voted. The stockholders voted on the following proposals at the Annual Meeting: 1. Election of eight directors to hold office until the 2027 Annual Meeting of Stockholders of the Company, and until their respective successors have been duly elected and qualified. The Company's nominees were Jaswinder Pal Singh, Monique …

Change in its leaders or board (Item 5.02)

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

In the company's words(b) and (c) On July 29, 2026, the Board of Directors of 8x8, Inc. (the "Company") appointed Colleen Martin-Garcia, the Company's Senior Vice President and Chief Accounting Officer, who joined the Company on July 6, 2026, as the Company's principal accounting officer. Until to her appointment, Kevin Kraus, the Company's Chief Financial Officer and principal financial officer, served as the Company's principal accounting officer. Following Ms. Martin-Garcia's appointment, Mr. Kraus will return to his role as the Company's Chief Financial Officer and principal financial officer. Mr. Kraus's cessation of services as the Company's principal accounting officer was not the …

Reported a serious cybersecurity incident (Item 1.05)

A cyber attack can disrupt the business and bring repair costs or legal claims.

In the company's wordsOn June 13, 2026, 8x8, Inc. (the “Company” or “we”) was informed that an unauthorized third party threat actor exploited the Klue Labs, Inc. (“Klue”) third-party application programming integration connected to the Company's Salesforce, Inc. (“Salesforce”) customer relationship management system. The threat actor gained unauthorized access and exfiltrated certain information from 8x8’s Salesforce system. This unauthorized access occurred between June 11 and 12, 2026. Upon discovery, 8x8 and Klue, with support from Salesforce, took immediate steps to disable the compromised integration and removed the unauthorized access. The threat actor exfiltrated certain competitively …

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 19, 2026, 8x8, Inc. (the "Company") issued a press release announcing its financial results for the quarter and fiscal year ended March 31, 2026 by issuing a Press Release and Stockholder Letter & Financial Highlights. A copy of each of the Press Release and Stockholder Letter & Financial Highlights is furnished as Exhibit 99.1 and 99.2, respectively, to this report and should be read in conjunction with the statements regarding forward-looking statements, which are included in the text of such exhibits. The Company makes reference to non-GAAP financial information in the accompanying exhibits. A reconciliation of these non-GAAP financial measures to the GAAP …

Change in its leaders or board (Item 5.02)

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

In the company's words(b) On March 11, 2026, Suzanne Seandel notified 8x8, Inc. (the “Company”) of her intention to resign from her position as Chief Accounting Officer and principal accounting officer of the Company at a future date that is mutually agreeable to the Company and Ms. Seandel (currently expected in mid-April 2026) (the “Separation Date”). Ms. Seandel’s resignation is not the result of any disagreement regarding the Company’s operations, policies or practices. The Company is commencing a formal search for Ms. Seandel’s successor. The Company and Ms. Seandel expect to enter into a consulting arrangement pursuant to which Ms. Seandel will make herself available to consult with 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 February 3, 2026, 8x8, Inc. (the "Company") announced its financial results for the three months ended December 31, 2025 by issuing a Press Release and Stockholder Letter & Financial and Business Highlights. A copy of each of the Press Release and Stockholder Letter & Financial and Business Highlights is furnished as Exhibit 99.1 and 99.2, respectively, to this report and should be read in conjunction with the statements regarding forward-looking statements, which are included in the text of such exhibits. The Company makes reference to non-GAAP financial information in the accompanying exhibits. A reconciliation of these non-GAAP financial measures to the GAAP …

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 4, 2025, 8x8, Inc. (the "Company") announced its financial results for the three months ended September 30, 2025 by issuing a Press Release and Stockholder Letter & Financial and Business Highlights. A copy of each of the Press Release and Stockholder Letter & Financial and Business Highlights is furnished as Exhibit 99.1 and 99.2, respectively, to this report and should be read in conjunction with the statements regarding forward-looking statements, which are included in the text of such exhibits. The Company makes reference to non-GAAP financial information in the accompanying exhibits. A reconciliation of these non-GAAP financial measures to the GAAP …

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, 2025, 8x8, Inc. (the "Company") announced its financial results for the three months ended June 30, 2025 by issuing a Press Release, a Stockholder Letter & Financial Highlights and a Business Highlights. A copy of each of the Press Release, Stockholder Letter & Financial Highlights and Business Highlights is furnished as Exhibit 99.1, 99.2 and 99.3, respectively, to this report and should be read in conjunction with the statements regarding forward-looking statements, which are included in the text of such exhibits. The Company makes reference to non-GAAP financial information in the accompanying exhibits. A reconciliation of these non-GAAP financial measures …

Signed a major agreement (Item 1.01)

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

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

Changed its auditor (Item 4.01)

Changing auditor is often routine, but can signal a disagreement about the accounts.

Shared financial results (Item 2.02)

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

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.