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person · Reporting owner

Cannon-Brookes Michael

Disclosed activity across 1 company

Tapewire entity
67405
SEC CIK
0001666120

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Atlassian CorpTEAM · Entity 3039Director · CEO, Co-Founder · 10% ownerFebruary 06, 2026February 06, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Atlassian Corp

Report date February 06, 2026 · Filed February 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote275,940 Last balance in matching sequence After 2026-02-06 transaction · row 9 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
9 source rows

Row 1 · 2026-02-06 · Sale · Disposed 100 · Balance 283,505

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 $101.74 to $101.75. 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.

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

Row 2 · 2026-02-06 · Sale · Disposed 300 · Balance 283,205

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

F4: This transaction was executed in multiple trades during the day at prices ranging from $96.63 to $97.59. 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.

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

Row 3 · 2026-02-06 · Sale · Disposed 1,850 · Balance 281,355

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

F5: This transaction was executed in multiple trades during the day at prices ranging from $92.58 to $93.55. 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.

Row 4 · 2026-02-06 · Sale · Disposed 50 · Balance 281,305

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

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

Row 5 · 2026-02-06 · Sale · Disposed 2,500 · Balance 278,805

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

F6: This transaction was executed in multiple trades during the day at prices ranging from $93.58 to $94.52. 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.

Row 6 · 2026-02-06 · Sale · Disposed 200 · Balance 278,605

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

F7: This transaction was executed in multiple trades during the day at prices ranging from $99.26 to $99.82. 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.

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

Row 7 · 2026-02-06 · Sale · Disposed 2,065 · Balance 276,540

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

F8: This transaction was executed in multiple trades during the day at prices ranging from $94.62 to $95.58. 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.

Row 8 · 2026-02-06 · Sale · Disposed 350 · Balance 276,190

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

F9: This transaction was executed in multiple trades during the day at prices ranging from $95.62 to $96.51. 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.

Row 9 · 2026-02-06 · Sale · Disposed 250 · Balance 275,940

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 $100.42 to $101.08. 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.

Filing footnotes · ownership attribution and instrument terms

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 $100.42 to $101.08. 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 $101.74 to $101.75. 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.

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 $96.63 to $97.59. 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.

F5: This transaction was executed in multiple trades during the day at prices ranging from $92.58 to $93.55. 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 $93.58 to $94.52. 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 $99.26 to $99.82. 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.

F8: This transaction was executed in multiple trades during the day at prices ranging from $94.62 to $95.58. 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 $95.62 to $96.51. 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.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
April 02, 2025 Filed Apr 3, 2025 22:04 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,709 $223.45 $381,880.66
Disclosure

SEC source: 0001562180-25-002991 · primarydocument.xml · nonDerivative · entry 7

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 359,755

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F9 · price: This transaction was executed in multiple trades during the day at prices ranging from $223.03 to $223.99. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 02, 2025 Filed Apr 3, 2025 22:04 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 700 $222.64 $155,847.02
Disclosure

SEC source: 0001562180-25-002991 · primarydocument.xml · nonDerivative · entry 6

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 361,464

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F8 · price: This transaction was executed in multiple trades during the day at prices ranging from $222.00 to $222.98. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 02, 2025 Filed Apr 3, 2025 22:04 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 200 $226.57 $45,313.00
Disclosure

SEC source: 0001562180-25-002991 · primarydocument.xml · nonDerivative · entry 5

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 362,164

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F7 · price: This transaction was executed in multiple trades during the day at prices ranging from $226.11 to $226.98. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 02, 2025 Filed Apr 3, 2025 22:04 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,907 $224.46 $428,045.60
Disclosure

SEC source: 0001562180-25-002991 · primarydocument.xml · nonDerivative · entry 4

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 362,364

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F6 · price: This transaction was executed in multiple trades during the day at prices ranging from $224.04 to $225.02. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 02, 2025 Filed Apr 3, 2025 22:04 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 450 $221.38 $99,620.01
Disclosure

SEC source: 0001562180-25-002991 · primarydocument.xml · nonDerivative · entry 3

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 364,271

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F5 · price: This transaction was executed in multiple trades during the day at prices ranging from $220.96 to $221.89. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 02, 2025 Filed Apr 3, 2025 22:04 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 737 $219.31 $161,628.60
Disclosure

SEC source: 0001562180-25-002991 · primarydocument.xml · nonDerivative · entry 2

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 364,721

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F4 · price: This transaction was executed in multiple trades during the day at prices ranging from $218.78 to $219.72. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 02, 2025 Filed Apr 3, 2025 22:04 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 150 $216.76 $32,514.00
Disclosure

SEC source: 0001562180-25-002991 · primarydocument.xml · nonDerivative · entry 1

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 365,458

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F2 · price: This transaction was executed in multiple trades during the day at prices ranging from $216.62 to $216.99. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 01, 2025 Filed Apr 1, 2025 22:34 UTC Atlassian Corp TEAM · Entity 3039 ConversionClass B Common Stock · Derivative 373,556 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-002872 · primarydocument.xml · derivative · entry 2

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 48,630,468

Underlying: Class A Common Stock · 373,556 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the Reporting Person's election and has no expiration date.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the Reporting Person's election and has no expiration date.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 01, 2025 Filed Apr 1, 2025 22:34 UTC Atlassian Corp TEAM · Entity 3039 ConversionClass A Common Stock 373,556 Not disclosed Not disclosed
Disclosure

SEC source: 0001562180-25-002872 · primarydocument.xml · nonDerivative · entry 1

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 373,556

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents the conversion of Class B Common Stock into Class A Common Stock held of record by the Reporting Person in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F2 · price: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

F2 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 20:43 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 450 $208.62 $93,878.37
Disclosure

SEC source: 0001562180-25-002911 · primarydocument.xml · nonDerivative · entry 8

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 365,608

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F10 · price: This transaction was executed in multiple trades during the day at prices ranging from $208.01 to $208.97. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 20:43 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 700 $214.94 $150,455.48
Disclosure

SEC source: 0001562180-25-002911 · primarydocument.xml · nonDerivative · entry 7

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 366,058

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F9 · price: This transaction was executed in multiple trades during the day at prices ranging from $214.50 to $215.41. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 20:43 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 450 $209.61 $94,324.50
Disclosure

SEC source: 0001562180-25-002911 · primarydocument.xml · nonDerivative · entry 6

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 366,758

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F8 · price: This transaction was executed in multiple trades during the day at prices ranging from $209.22 to $210.13. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 20:43 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 850 $210.72 $179,111.49
Disclosure

SEC source: 0001562180-25-002911 · primarydocument.xml · nonDerivative · entry 5

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 367,208

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F7 · price: This transaction was executed in multiple trades during the day at prices ranging from $210.23 to $211.09. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 20:43 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,100 $211.87 $233,055.35
Disclosure

SEC source: 0001562180-25-002911 · primarydocument.xml · nonDerivative · entry 4

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 368,058

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F6 · price: This transaction was executed in multiple trades during the day at prices ranging from $211.26 to $212.25. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 20:43 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,210 $216.06 $261,429.45
Disclosure

SEC source: 0001562180-25-002911 · primarydocument.xml · nonDerivative · entry 3

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 369,158

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F5 · price: This transaction was executed in multiple trades during the day at prices ranging from $215.56 to $216.30. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 20:43 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 2,200 $212.70 $467,942.42
Disclosure

SEC source: 0001562180-25-002911 · primarydocument.xml · nonDerivative · entry 2

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 370,368

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F4 · price: This transaction was executed in multiple trades during the day at prices ranging from $212.27 to $213.26. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 20:43 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 988 $213.71 $211,144.69
Disclosure

SEC source: 0001562180-25-002911 · primarydocument.xml · nonDerivative · entry 1

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 372,568

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F2 · price: This transaction was executed in multiple trades during the day at prices ranging from $213.30 to $214.22. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 31, 2025 Filed Apr 1, 2025 20:49 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,550 $210.99 $327,031.25
Disclosure

SEC source: 0001562180-25-002848 · primarydocument.xml · nonDerivative · entry 7

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 0

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F9 · price: This transaction was executed in multiple trades during the day at prices ranging from $210.34 to $211.30. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 31, 2025 Filed Apr 1, 2025 20:49 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 485 $212.41 $103,017.93
Disclosure

SEC source: 0001562180-25-002848 · primarydocument.xml · nonDerivative · entry 6

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 1,550

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F8 · price: This transaction was executed in multiple trades during the day at prices ranging from $212.37 to $212.47. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 31, 2025 Filed Apr 1, 2025 20:49 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 650 $207.53 $134,892.68
Disclosure

SEC source: 0001562180-25-002848 · primarydocument.xml · nonDerivative · entry 5

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 2,035

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F7 · price: This transaction was executed in multiple trades during the day at prices ranging from $206.91 to $207.87. 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.

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

Read SEC document
March 31, 2025 Filed Apr 1, 2025 20:49 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,418 $209.43 $296,973.73
Disclosure

SEC source: 0001562180-25-002848 · primarydocument.xml · nonDerivative · entry 4

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 2,685

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F6 · price: This transaction was executed in multiple trades during the day at prices ranging from $208.98 to $209.91. 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.

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

Read SEC document
March 31, 2025 Filed Apr 1, 2025 20:49 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,127 $206.18 $232,365.42
Disclosure

SEC source: 0001562180-25-002848 · primarydocument.xml · nonDerivative · entry 3

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 4,103

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F5 · price: This transaction was executed in multiple trades during the day at prices ranging from $205.78 to $206.49. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 31, 2025 Filed Apr 1, 2025 20:49 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,864 $211.72 $394,652.60
Disclosure

SEC source: 0001562180-25-002848 · primarydocument.xml · nonDerivative · entry 2

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 5,230

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F4 · price: This transaction was executed in multiple trades during the day at prices ranging from $211.34 to $212.33. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 31, 2025 Filed Apr 1, 2025 20:49 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 854 $208.42 $177,986.50
Disclosure

SEC source: 0001562180-25-002848 · primarydocument.xml · nonDerivative · entry 1

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 7,094

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F2 · price: This transaction was executed in multiple trades during the day at prices ranging from $207.92 to $208.87. 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.

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

Read SEC document
March 28, 2025 Filed Mar 31, 2025 20:29 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 300 $219.55 $65,863.50
Disclosure

SEC source: 0001562180-25-002798 · primarydocument.xml · nonDerivative · entry 7

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 7,948

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F9 · price: This transaction was executed in multiple trades during the day at prices ranging from $219.12 to $219.76. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 28, 2025 Filed Mar 31, 2025 20:29 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,100 $216.67 $238,333.37
Disclosure

SEC source: 0001562180-25-002798 · primarydocument.xml · nonDerivative · entry 6

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 8,248

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F8 · price: This transaction was executed in multiple trades during the day at prices ranging from $216.40 to $216.97. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 28, 2025 Filed Mar 31, 2025 20:29 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 150 $222.06 $33,309.50
Disclosure

SEC source: 0001562180-25-002798 · primarydocument.xml · nonDerivative · entry 5

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 9,348

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F7 · price: This transaction was executed in multiple trades during the day at prices ranging from $221.81 to $222.49. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 28, 2025 Filed Mar 31, 2025 20:29 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 2,927 $215.91 $631,977.35
Disclosure

SEC source: 0001562180-25-002798 · primarydocument.xml · nonDerivative · entry 4

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 9,498

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F6 · price: This transaction was executed in multiple trades during the day at prices ranging from $215.39 to $216.36. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 28, 2025 Filed Mar 31, 2025 20:29 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 350 $220.79 $77,276.99
Disclosure

SEC source: 0001562180-25-002798 · primarydocument.xml · nonDerivative · entry 3

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 12,425

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F5 · price: This transaction was executed in multiple trades during the day at prices ranging from $220.19 to $221.17. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 28, 2025 Filed Mar 31, 2025 20:29 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,356 $217.92 $295,494.50
Disclosure

SEC source: 0001562180-25-002798 · primarydocument.xml · nonDerivative · entry 2

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 12,775

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F4 · price: This transaction was executed in multiple trades during the day at prices ranging from $217.47 to $218.19. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 28, 2025 Filed Mar 31, 2025 20:29 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,765 $215.04 $379,538.54
Disclosure

SEC source: 0001562180-25-002798 · primarydocument.xml · nonDerivative · entry 1

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 14,131

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F2 · price: This transaction was executed in multiple trades during the day at prices ranging from $214.39 to $215.37. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 27, 2025 Filed Mar 28, 2025 20:06 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 2,350 $225.93 $530,930.80
Disclosure

SEC source: 0001562180-25-002785 · primarydocument.xml · nonDerivative · entry 6

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 15,896

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F8 · price: This transaction was executed in multiple trades during the day at prices ranging from $225.50 to $226.49. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 27, 2025 Filed Mar 28, 2025 20:06 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 1,673 $222.91 $372,924.25
Disclosure

SEC source: 0001562180-25-002785 · primarydocument.xml · nonDerivative · entry 5

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 18,246

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F7 · price: This transaction was executed in multiple trades during the day at prices ranging from $222.35 to $223.33. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 27, 2025 Filed Mar 28, 2025 20:06 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 735 $227.05 $166,880.79
Disclosure

SEC source: 0001562180-25-002785 · primarydocument.xml · nonDerivative · entry 4

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 19,919

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F6 · price: This transaction was executed in multiple trades during the day at prices ranging from $226.52 to $227.49. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 27, 2025 Filed Mar 28, 2025 20:06 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 200 $227.65 $45,530.00
Disclosure

SEC source: 0001562180-25-002785 · primarydocument.xml · nonDerivative · entry 3

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 20,654

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F5 · price: This transaction was executed in multiple trades during the day at prices ranging from $227.56 to $227.74. 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.

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

Read SEC document
March 27, 2025 Filed Mar 28, 2025 20:06 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 2,040 $225.04 $459,077.52
Disclosure

SEC source: 0001562180-25-002785 · primarydocument.xml · nonDerivative · entry 2

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 20,854

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F4 · price: This transaction was executed in multiple trades during the day at prices ranging from $224.50 to $225.49. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 27, 2025 Filed Mar 28, 2025 20:06 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 950 $224.07 $212,869.07
Disclosure

SEC source: 0001562180-25-002785 · primarydocument.xml · nonDerivative · entry 1

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 22,894

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F2 · price: This transaction was executed in multiple trades during the day at prices ranging from $223.46 to $224.40. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 26, 2025 Filed Mar 27, 2025 21:10 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 50 $236.24 $11,812.00
Disclosure

SEC source: 0001562180-25-002780 · primarydocument.xml · nonDerivative · entry 8

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 23,844

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

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

Read SEC document
March 26, 2025 Filed Mar 27, 2025 21:10 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 3,031 $229.05 $694,263.58
Disclosure

SEC source: 0001562180-25-002780 · primarydocument.xml · nonDerivative · entry 7

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 23,894

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F9 · price: This transaction was executed in multiple trades during the day at prices ranging from $228.52 to $229.50. 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.

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

Read SEC document
March 26, 2025 Filed Mar 27, 2025 21:10 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 3,005 $229.79 $690,526.46
Disclosure

SEC source: 0001562180-25-002780 · primarydocument.xml · nonDerivative · entry 6

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 26,925

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F8 · price: This transaction was executed in multiple trades during the day at prices ranging from $229.52 to $230.51. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 26, 2025 Filed Mar 27, 2025 21:10 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 168 $233.42 $39,215.00
Disclosure

SEC source: 0001562180-25-002780 · primarydocument.xml · nonDerivative · entry 5

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 29,930

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F7 · price: This transaction was executed in multiple trades during the day at prices ranging from $232.90 to $233.80. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 26, 2025 Filed Mar 27, 2025 21:10 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 132 $234.07 $30,896.74
Disclosure

SEC source: 0001562180-25-002780 · primarydocument.xml · nonDerivative · entry 4

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 30,098

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F6 · price: This transaction was executed in multiple trades during the day at prices ranging from $234.05 to $234.14. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 26, 2025 Filed Mar 27, 2025 21:10 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 862 $228.17 $196,682.54
Disclosure

SEC source: 0001562180-25-002780 · primarydocument.xml · nonDerivative · entry 3

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 30,230

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F5 · price: This transaction was executed in multiple trades during the day at prices ranging from $227.52 to $228.51. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 26, 2025 Filed Mar 27, 2025 21:10 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 136 $231.96 $31,546.90
Disclosure

SEC source: 0001562180-25-002780 · primarydocument.xml · nonDerivative · entry 2

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 31,092

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F4 · price: This transaction was executed in multiple trades during the day at prices ranging from $231.58 to $232.10. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 26, 2025 Filed Mar 27, 2025 21:10 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 564 $230.89 $130,223.26
Disclosure

SEC source: 0001562180-25-002780 · primarydocument.xml · nonDerivative · entry 1

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 31,228

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F2 · price: This transaction was executed in multiple trades during the day at prices ranging from $230.58 to $231.57. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 25, 2025 Filed Mar 26, 2025 21:09 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 4,363 $237.07 $1,034,356.92
Disclosure

SEC source: 0001562180-25-002767 · primarydocument.xml · nonDerivative · entry 4

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 31,792

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F6 · price: This transaction was executed in multiple trades during the day at prices ranging from $236.58 to $237.57. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 25, 2025 Filed Mar 26, 2025 21:09 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 2,830 $236.10 $668,158.19
Disclosure

SEC source: 0001562180-25-002767 · primarydocument.xml · nonDerivative · entry 3

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 36,155

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F5 · price: This transaction was executed in multiple trades during the day at prices ranging from $235.58 to $236.57. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 25, 2025 Filed Mar 26, 2025 21:09 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 300 $234.92 $70,475.97
Disclosure

SEC source: 0001562180-25-002767 · primarydocument.xml · nonDerivative · entry 2

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 38,985

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F4 · price: This transaction was executed in multiple trades during the day at prices ranging from $234.53 to $235.33. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

Read SEC document
March 25, 2025 Filed Mar 26, 2025 21:09 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 455 $237.71 $108,159.64
Disclosure

SEC source: 0001562180-25-002767 · primarydocument.xml · nonDerivative · entry 1

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 39,285

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F2 · price: This transaction was executed in multiple trades during the day at prices ranging from $237.59 to $237.88. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

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March 24, 2025 Filed Mar 25, 2025 22:34 UTC Atlassian Corp TEAM · Entity 3039 SaleClass A Common Stock 2,411 $233.86 $563,840.32
Disclosure

SEC source: 0001562180-25-002746 · primarydocument.xml · nonDerivative · entry 4

Cannon-Brookes Michael · CIK 0001666120 · Director · CEO, Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By Trust

Disclosed balance after: 39,740

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 8, 2024.

F6 · price: This transaction was executed in multiple trades during the day at prices ranging from $233.29 to $234.26. 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 · ownership.nature: Shares held by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.