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 December 31, 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 December 31, 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 at varying prices, with weighted average prices ranging from $242.4391 to $247.1467.
• The transactions were executed in multiple trades throughout the day.
• Following the transactions, Mr. Cannon-Brookes still holds a significant number of shares both directly and indirectly through a trust.

Sentiment

Score: 5

Explanation: The document reflects a routine transaction under a pre-arranged plan, so it is neutral in sentiment. There is no indication of positive or negative implications for the company's performance.

Risks

• The sales by a key executive could be perceived negatively by some investors, although they were pre-planned.

Industry Context

The use of 10b5-1 trading plans is a common practice for corporate insiders to manage their stock sales while avoiding accusations of insider trading. This filing is a routine disclosure of such activity.

Comparison to Industry Standards

• Many tech company executives use 10b5-1 plans to sell shares, so this is a standard practice.
• The volume of shares sold is not unusual for a CEO of a company of Atlassian's size.
• Comparable companies such as Adobe, Salesforce, and ServiceNow also see similar filings from their executives.

Stakeholder Impact

• The stock sales may have a minor impact on the stock price, but the pre-planned nature of the sales should mitigate any significant negative reaction.

Key Dates

Keywords

Atlassian, Michael Cannon-Brookes, stock sale, insider trading, Rule 10b5-1, Class A Common Stock, SEC Form 4