Form 4: Atlassian Co-CEO Michael Cannon-Brookes Executes Stock Sales Under 10b5-1 Plan

Michael Cannon-Brookes, Co-CEO and Co-Founder of Atlassian, sold shares of Class A Common Stock on July 11, 2024, under a pre-arranged Rule 10b5-1 trading plan.

Summary

• On July 11, 2024, Michael Cannon-Brookes, Co-CEO and Co-Founder of Atlassian, executed multiple sales of Class A Common Stock.
• The sales were conducted under a Rule 10b5-1 trading plan adopted on February 8, 2024.
• The transactions involved the disposal of shares held indirectly through a trust (CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust).
• A total of 7,948 shares were sold at varying weighted-average prices ranging from $177.3678 to $181.086.
• Following these transactions, Cannon-Brookes indirectly holds 445,088 to 452,286 shares through the trust.

Sentiment

Score: 5

Explanation: The document itself is neutral as it reports transactions. The sentiment is slightly negative due to the sales, but this is mitigated by the fact that the sales are under a pre-arranged 10b5-1 plan.

Risks

• The market may react negatively to the Co-CEO selling shares, even if under a pre-arranged plan.
• Continued sales under the 10b5-1 plan could exert downward pressure on the stock price.

Future Outlook

The document does not contain any specific forward-looking statements, but further transactions may occur under the existing 10b5-1 trading plan.

Industry Context

Sales by insiders are common and often pre-planned, but investors often monitor these transactions for signals about management's confidence in the company's future prospects.

Stakeholder Impact

• Shareholders may react to the news of the stock sales, potentially impacting the stock price.
• The sales could be perceived as a lack of confidence by the Co-CEO, although they are part of a pre-arranged plan.

Key Dates