Atlassian Corp — Director's Dealing 2025

Aug 9, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Atlassian Corp (TEAM)
CIK: 0001650372
Period of Report: 2025-08-07

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-08-07	Class A Common Stock	S	150.00	$182.35	Disposed	291120.00	Indirect
2025-08-07	Class A Common Stock	S	708.00	$170.443	Disposed	290412.00	Indirect
2025-08-07	Class A Common Stock	S	452.00	$176.4506	Disposed	289960.00	Indirect
2025-08-07	Class A Common Stock	S	1373.00	$172.3712	Disposed	288587.00	Indirect
2025-08-07	Class A Common Stock	S	150.00	$187.36	Disposed	288437.00	Indirect
2025-08-07	Class A Common Stock	S	300.00	$177.431	Disposed	288137.00	Indirect
2025-08-07	Class A Common Stock	S	1499.00	$173.3577	Disposed	286638.00	Indirect
2025-08-07	Class A Common Stock	S	150.00	$188.241	Disposed	286488.00	Indirect
2025-08-07	Class A Common Stock	S	150.00	$180.1633	Disposed	286338.00	Indirect
2025-08-07	Class A Common Stock	S	244.00	$183.9534	Disposed	286094.00	Indirect
2025-08-07	Class A Common Stock	S	250.00	$174.162	Disposed	285844.00	Indirect
2025-08-07	Class A Common Stock	S	250.00	$181.451	Disposed	285594.00	Indirect
2025-08-07	Class A Common Stock	S	300.00	$186.4502	Disposed	285294.00	Indirect
2025-08-07	Class A Common Stock	S	400.00	$175.3256	Disposed	284894.00	Indirect
2025-08-07	Class A Common Stock	S	1189.00	$171.3666	Disposed	283705.00	Indirect
2025-08-07	Class A Common Stock	S	100.00	$178.975	Disposed	283605.00	Indirect

Footnotes

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

F10: This transaction was executed in multiple trades during the day at prices ranging from $188.15 to $188.32. 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.

F11: This transaction was executed in multiple trades during the day at prices ranging from $179.75 to $180.45. 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.

F12: This transaction was executed in multiple trades during the day at prices ranging from $183.23 to $184.18. 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.

F13: This transaction was executed in multiple trades during the day at prices ranging from $173.94 to $174.75. 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.

F14: This transaction was executed in multiple trades during the day at prices ranging from $181.00 to $181.81. 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.

F15: This transaction was executed in multiple trades during the day at prices ranging from $185.96 to $186.83. 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.

F16: This transaction was executed in multiple trades during the day at prices ranging from $174.94 to $175.91. 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.

F17: This transaction was executed in multiple trades during the day at prices ranging from $170.79 to $171.78. 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.

F18: This transaction was executed in multiple trades during the day at prices ranging from $178.67 to $179.28. 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.

F2: This transaction was executed in multiple trades during the day at prices ranging from $182.08 to $182.88. 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 $169.75 to $170.74. 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 $176.02 to $176.82. 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 $171.88 to $172.87. 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 $187.09 to $187.79. 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 $177.15 to $177.94. 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 $172.88 to $173.87. 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.