Form 4 Filing for Atlassian Corp by Scott Farquhar

On December 19, 2025, Scott Farquhar, a 10% owner and director of Atlassian Corp, reported the sale of 5625.0 shares of Class A Common Stock through a Rule 10b5-1 trading plan. The transactions were executed at prices ranging from $160.76 to $164.71, with a weighted-average price of approximately $162.67. These sales resulted in a post-transaction share ownership of 53,655 shares. The shares are held by Farquhar Investment Partnership No. 2. This filing (Form 4) indicates changes in beneficial ownership.