Atlassian Corp (TEAM) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-06-08 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Atlassian Corp (TEAM) CIK: 0001650372 --- Reporting Owner --- Name: DUFFY BRIAN CIK: 0002051813 Role: Officer (Chief Revenue Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-06-08 | Code: S (Open market sale) Shares: -1,451 | Price: $98.03 Total Value: $142,241.53 Shares Owned After: 235,390 | Ownership: D (Direct) Footnotes: [F1] This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 6, 2026. [Transaction #2] Security: Class A Common Stock Date: 2026-06-09 | Code: S (Open market sale) Shares: -1,454 | Price: $95.35 Total Value: $138,638.90 Shares Owned After: 233,936 | Ownership: D (Direct) Footnotes: [F1] This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 6, 2026. --- Footnotes (Complete Index) --- F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 6, 2026. --- Signature --- /s/ /s/ Veena Bhatia, Attorney-in-Fact for DUFFY BRIAN (2026-06-09)