Michael Cannon-Brookes
Co-CEO, Co-Founder at Atlassian Corporation
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Atlassian Corporation, 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Atlassian Corporation December 2, 202596.9%
-
Atlassian Corporation December 11, 202498.0%
-
Atlassian Corporation December 6, 202398.1%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 6, 2026 | Atlassian Corporation | Open-market sale | −100 | $101.75 | $10,175 |
| Feb 6, 2026 | Atlassian Corporation | Open-market sale | −300 | $96.96 | $29,088 |
| Feb 6, 2026 | Atlassian Corporation | Open-market sale | −1,850 | $93.10 | $172,235 |
| Feb 6, 2026 | Atlassian Corporation | Open-market sale | −50 | $98.13 | $4,907 |
| Feb 6, 2026 | Atlassian Corporation | Open-market sale | −2,500 | $94.10 | $235,250 |
| Feb 6, 2026 | Atlassian Corporation | Open-market sale | −200 | $99.64 | $19,928 |
| Feb 6, 2026 | Atlassian Corporation | Open-market sale | −2,065 | $95.08 | $196,340 |
| Feb 6, 2026 | Atlassian Corporation | Open-market sale | −350 | $96.02 | $33,607 |
| Feb 6, 2026 | Atlassian Corporation | Open-market sale | −250 | $100.81 | $25,203 |
| Feb 5, 2026 | Atlassian Corporation | Open-market sale | −1,750 | $103.28 | $180,740 |
| Feb 5, 2026 | Atlassian Corporation | Open-market sale | −850 | $102.38 | $87,023 |
| Feb 5, 2026 | Atlassian Corporation | Open-market sale | −950 | $105.27 | $100,007 |
| Feb 5, 2026 | Atlassian Corporation | Open-market sale | −1,400 | $104.53 | $146,342 |
| Feb 5, 2026 | Atlassian Corporation | Open-market sale | −1,415 | $98.37 | $139,194 |
| Feb 5, 2026 | Atlassian Corporation | Open-market sale | −50 | $106.04 | $5,302 |
Questions about Michael Cannon-Brookes
What boards is Michael Cannon-Brookes on?
Michael Cannon-Brookes sits on the board of Atlassian Corporation.
What company is Michael Cannon-Brookes the CEO of?
Michael Cannon-Brookes is Co-CEO, Co-Founder of Atlassian Corporation.
How long has Michael Cannon-Brookes served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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