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

Atlassian CEO Michael Cannon-Brookes sold a total of 7,948 Class A common stock shares on November 26, 2024, through a pre-arranged 10b5-1 trading plan.

Summary

• Michael Cannon-Brookes, CEO and Co-Founder of Atlassian, executed multiple sales of Class A common stock on November 26, 2024.
• The sales were conducted under a pre-arranged Rule 10b5-1 trading plan adopted on February 8, 2024.
• A total of 7,948 shares were sold across four transactions at weighted average prices ranging from $261.25 to $264.24.
• The shares were sold indirectly through a trust, CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.
• Following these transactions, Mr. Cannon-Brookes still beneficially owns 182,804 shares indirectly through the trust.

Sentiment

Score: 6

Explanation: The document reflects a routine transaction under a pre-arranged trading plan, which is neither particularly positive nor negative. The sentiment is neutral to slightly positive due to the transparency of the transaction.

Risks

• The sale of shares by a high-profile executive could potentially be interpreted negatively by the market, although it was conducted under a pre-arranged trading plan.

Industry Context

Executive stock sales are a common occurrence, especially when conducted under pre-arranged trading plans like Rule 10b5-1, which are designed to avoid accusations of insider trading. This transaction is not unusual for a company of Atlassian's size and maturity.

Comparison to Industry Standards

• Many tech company executives use 10b5-1 plans to manage their stock sales, aligning with industry best practices for transparency and compliance.
• The reported price range of $261.25 to $264.24 is within the typical trading range for a company like Atlassian, and the volume of shares sold is not unusual for an executive's pre-planned transactions.
• Comparable companies such as Adobe, Salesforce, and ServiceNow also see similar executive stock transactions under 10b5-1 plans.

Stakeholder Impact

• The stock sales may have a minor impact on the share price, but the pre-arranged nature of the transactions should mitigate any significant negative reaction from shareholders.
• The transparency of the transaction should reassure stakeholders that the sales were not based on any non-public information.

Key Dates

Keywords

Atlassian, Michael Cannon-Brookes, stock sale, Rule 10b5-1, insider trading, Class A common stock, executive stock transaction