Form 4: Atlassian Co-Founder Michael Cannon-Brookes Sells Over 7,600 Shares Under Pre-Arranged Trading Plan
Insider Trading Report
Atlassian Corp's Co-Founder and CEO, Michael Cannon-Brookes, sold 7,665 shares of Class A Common Stock on July 3, 2025, through a pre-established Rule 10b5-1 trading plan.
Summary
- Michael Cannon-Brookes, Atlassian's Co-Founder, CEO, Director, and 10% Owner, reported the sale of 7,665 shares of Class A Common Stock.
- The transactions occurred on July 3, 2025.
- The sales were executed at weighted-average prices ranging from $209.8326 to $215.8924 per share.
- These sales were conducted under a Rule 10b5-1 trading plan adopted on February 20, 2025.
- Following these transactions, Michael Cannon-Brookes beneficially owns 467,565 shares of Class A Common Stock indirectly through CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.
Sentiment
Score: 5
Explanation: Neutral. While insider sales can sometimes be viewed negatively, the fact that these sales were conducted under a pre-arranged 10b5-1 plan mitigates concerns about immediate negative sentiment or a reaction to new information.
Positives
- The sales were conducted under a pre-arranged Rule 10b5-1 trading plan, indicating a systematic and pre-scheduled disposition of shares rather than a reaction to new, negative information.
Negatives
- Insider sales, even if pre-planned, reduce the direct ownership stake of a key executive and founder, which can sometimes be perceived negatively by investors.
Risks
- While the sales are pre-planned, a significant volume of insider sales could be interpreted by some investors as a lack of confidence in future growth, potentially leading to negative market sentiment.
Corporate Governance
| Change Type | Description | Effective Date | Impact Assessment |
|---|---|---|---|
| Insider Trading Policy | The sales were executed under a Rule 10b5-1 trading plan, which is a pre-arranged plan designed to allow insiders to sell shares without being accused of trading on material non-public information. This demonstrates adherence to corporate governance best practices regarding insider trading. | 02/20/2025 | Enhances transparency and reduces the risk of insider trading allegations by pre-scheduling transactions. |
Related Party Transactions
- Shares are held indirectly by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust, indicating a related party structure for beneficial ownership.
Stakeholder Impact
- Shareholders: The sale of shares by a key executive might lead to questions about management's long-term commitment or outlook, although the 10b5-1 plan mitigates this concern.
Key Dates
| Date | Description |
|---|---|
| 02/20/2025 | Date Rule 10b5-1 trading plan was adopted by Michael Cannon-Brookes. |
| 07/03/2025 | Date of reported Class A Common Stock sales by Michael Cannon-Brookes. |
Keywords
Atlassian, TEAM, Michael Cannon-Brookes, Insider Trading, Form 4, Stock Sale, 10b5-1 Plan, Executive Compensation, Corporate Governance
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