Atlassian Corp — Director's Dealing 2025

Oct 7, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Atlassian Corp (TEAM)
CIK: 0001650372
Period of Report: 2025-10-06

Reporting Person: Cannon-Brookes Michael (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-10-06	Class A Common Stock	S	500.00	$154.2551	Disposed	467065.00	Indirect
2025-10-06	Class A Common Stock	S	2065.00	$149.845	Disposed	465000.00	Indirect
2025-10-06	Class A Common Stock	S	50.00	$156.33	Disposed	464950.00	Indirect
2025-10-06	Class A Common Stock	S	550.00	$151.0538	Disposed	464400.00	Indirect
2025-10-06	Class A Common Stock	S	800.00	$151.8407	Disposed	463600.00	Indirect
2025-10-06	Class A Common Stock	S	2600.00	$149.0897	Disposed	461000.00	Indirect
2025-10-06	Class A Common Stock	S	850.00	$153.0716	Disposed	460150.00	Indirect
2025-10-06	Class A Common Stock	S	250.00	$155.3858	Disposed	459900.00	Indirect

Footnotes

F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 20, 2025.

F2: This transaction was executed in multiple trades during the day at prices ranging from $153.91 to $154.67. The weighted-average price is reported above. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3: Shares are held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

F4: This transaction was executed in multiple trades during the day at prices ranging from $149.47 to $150.24. The weighted-average price is reported above. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F5: This transaction was executed in multiple trades during the day at prices ranging from $150.52 to $151.50. The weighted-average price is reported above. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F6: This transaction was executed in multiple trades during the day at prices ranging from $151.56 to $152.32. The weighted-average price is reported above. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F7: This transaction was executed in multiple trades during the day at prices ranging from $148.46 to $149.45. The weighted-average price is reported above. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F8: This transaction was executed in multiple trades during the day at prices ranging from $152.64 to $153.59. The weighted-average price is reported above. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F9: This transaction was executed in multiple trades during the day at prices ranging from $155.26 to $155.61. The weighted-average price is reported above. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.