Results of Operations and Financial Condition. On August 6, 2026, Atlassian Corporation (the “ Company ”) issued a press release announcing its results for the quarter and fiscal year ended June 30, 2026 (the “ Press Release ”). A copy of the Press Release is attached as Exhibit 99.1 to this current report on Form 8-K and is incorporated by reference herein. The Company also published a letter to its shareholders announcing its financial results for the quarter and fiscal year ended June 30,…

Results of Operations and Financial Condition. On April 30, 2026, Atlassian Corporation (the “ Company ”) issued a press release announcing its results for the quarter ended March 31, 2026 (the “ Press Release ”). A copy of the Press Release is attached as Exhibit 99.1 to this current report on Form 8-K and is incorporated by reference herein. The Company also published a letter to its shareholders announcing its financial results for the quarter ended March 31, 2026 (the “ Shareholder Letter…

Chief Technology Officer — Rajeev Rajan: Rajeev Rajan is stepping down as CTO after almost four years with the Company.

Costs Associated with Exit or Disposal Activities. On March 11, 2026, Atlassian Corporation (the “Company” or “ Atlassian ”) announced a restructuring that results in the elimination of certain roles, impacting approximately 10% of the Company’s workforce. These actions are intended to rebalance the Company to accelerate building the future of teamwork in the AI era. This includes self-funding further investment in key strategic priorities, such as AI and enterprise sales, reorganizing its te…

Chief Financial Officer — James Chuong: The Company appointed James Chuong as Chief Financial Officer from an external position.

Results of Operations and Financial Condition. On February 5, 2026, Atlassian Corporation (the “ Company ”) issued a press release announcing its results for the quarter ended December 31, 2025 (the “ Press Release ”). A copy of the Press Release is attached as Exhibit 99.1 to this current report on Form 8-K and is incorporated by reference herein. The Company also published a letter to its shareholders announcing its financial results for the quarter ended December 31, 2025 (the “ Shareholde…

Director — Anil Sabharwal: Appointment of Anil Sabharwal as a director of the Company, effective February 1, 2026.

Director — Sasan Goodarzi and Richard P. Wong: Sasan Goodarzi and Richard P. Wong retired as directors of the Company.

Other Events. On October 30, 2025, the Company announced, as part of the Press Release, that its Board of Directors authorized a program to repurchase up to $2.5 billion of the Company’s Class A Common Stock, to commence upon the completion of its current $1.5 billion program (the “ 2025 Share Repurchase Program ”). The Company may repurchase shares of Class A Common Stock from time to time through open market purchases, in privately negotiated transactions, or by other means, including throu…

Results of Operations and Financial Condition. On October 30, 2025, Atlassian Corporation (the “ Company ”) issued a press release announcing its results for the quarter ended September 30, 2025 (the “ Press Release ”). A copy of the Press Release is attached as Exhibit 99.1 to this current report on Form 8-K and is incorporated by reference herein. The Company also published a letter to its shareholders announcing its financial results for the quarter ended September 30, 2025 (the “ Sharehol…

Chief Financial Officer — Joe Binz: Joe Binz is retiring from his role as Chief Financial Officer, effective June 30, 2026.

Director — Heather M. Fernandez: Heather M. Fernandez retired as a director, and Jason Warner was appointed to succeed her.

Regulation FD. On September 4, 2025, Atlassian Corporation (“Atlassian”) issued a press release announcing the entry into an Agreement and Plan of Merger with The Browser Company of New York (“BCNY”), pursuant to which, upon the terms and subject to the conditions set forth therein, Atlassian will acquire BCNY. A copy of the press release is included as Exhibit 99.1 hereto and is incorporated by reference herein. The information in this Item 7.01, including Exhibit 99.1, is being furnished an…

Results of Operations and Financial Condition. On August 7, 2025, Atlassian Corporation (the “ Company ”) issued a press release announcing its results for the quarter and fiscal year ended June 30, 2025 (the “ Press Release ”). A copy of the Press Release is attached as Exhibit 99.1 to this current report on Form 8-K and is incorporated by reference herein. The Company also published a letter to its shareholders announcing its financial results for the quarter and fiscal year ended June 30,…

President — Anu Bharadwaj: Anu Bharadwaj is stepping down from the role of President.

Results of Operations and Financial Condition. On May 1, 2025, Atlassian Corporation (the “ Company ”) issued a press release announcing its results for the quarter ended March 31, 2025 (the “ Press Release ”). A copy of the Press Release is attached as Exhibit 99.1 to this current report on Form 8-K and is incorporated by reference herein. The Company also published a letter to its shareholders announcing its financial results for the quarter ended March 31, 2025 (the “ Shareholder Letter ”)…

Director — Enrique Salem: Mr. Salem retired as a director, and Ms. Dykstra was appointed to succeed him.

Results of Operations and Financial Condition. On January 30, 2025, Atlassian Corporation (the “ Company ”) issued a press release announcing its results for the quarter ended December 31, 2024 (the “ Press Release ”). A copy of the Press Release is attached as Exhibit 99.1 to this current report on Form 8-K and is incorporated by reference herein. The Company also published a letter to its shareholders announcing its financial results for the quarter ended December 31, 2024 (the “ Shareholde…

Director — Jay Parikh: Jay Parikh is retiring as a director, and Christian Smith has been appointed to succeed him.

Other Events. On October 31, 2024, the Company announced, as part of the Press Release, the appointment of Brian Duffy as Chief Revenue Officer, effective January 1, 2025. Mr. Duffy is a visionary leader with nearly two decades in the technology industry and brings extensive experience in sales transformations. Mr. Duffy held various senior operating roles for 18 years at SAP SE (“ SAP ”), including serving most recently as President of Cloud, where he launched, built and scaled ‘RISE with SA…

Results of Operations and Financial Condition. On October 31, 2024, Atlassian Corporation (the “ Company ”) issued a press release announcing its results for the quarter ended September 30, 2024 (the “ Press Release ”). A copy of the Press Release is attached as Exhibit 99.1 to this current report on Form 8-K and is incorporated by reference herein. The Company also published a letter to its shareholders announcing its financial results for the quarter ended September 30, 2024 (the “ Sharehol…

Entry into a Material Definitive Agreement On August 12, 2024, Atlassian Corporation (the “Company”) entered into an Amended and Restated Credit Agreement (the “Credit Agreement”) by and among the Company, Atlassian US, Inc., an indirect subsidiary of the Company, as the borrower (the “Borrower” and together with the Company, the “Loan Parties”), Bank of America, N.A., as administrative agent, and the other lenders and letter of credit issuers party thereto, providing for a $750,000,000 senio…

Results of Operations and Financial Condition. On August 1, 2024, Atlassian Corporation (the “ Company ”) issued a press release announcing its results for the quarter and fiscal year ended June 30, 2024 (the “ Press Release ”). A copy of the Press Release is attached as Exhibit 99.1 to this current report on Form 8-K and is incorporated by reference herein. The Company also published a letter to its shareholders announcing its financial results for the quarter and fiscal year ended June 30,…

Director — Scott Belsky: The filing discloses the appointment of a new director to the board, which is a routine governance event and not a departure of a senior executive.

Entry Into a Material Definitive Agreement. On May 15, 2024, Atlassian Corporation (the “ Company ”) issued $500 million aggregate principal amount of 5.250% senior notes due 2029 (the “ 2029 Notes ”) and $500 million aggregate principal amount of 5.500% senior notes due 2034 (the “ 2034 Notes ,” and together with the 2029 Notes, the “ Notes ”). The Notes were offered and sold pursuant to a prospectus, dated May 6, 2024, forming a part of the Company’s shelf registration statement on Form S-3…