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

Atlassian CEO Michael Cannon-Brookes sold shares of Class A Common Stock on March 21, 2025, under a pre-arranged Rule 10b5-1 trading plan.

Summary

• Michael Cannon-Brookes, CEO and Co-Founder of Atlassian Corp, executed multiple sales of Class A Common Stock on March 21, 2025.
• 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 the Cannon-Brookes Head Trust.
• The sales occurred at varying prices throughout the day, ranging from approximately $219.00 to $227.97 per share.
• A total of 54,431 shares were held by the trust after the transactions.

Sentiment

Score: 5

Explanation: The document is a standard SEC Form 4 filing, indicating stock sales by an insider under a pre-arranged trading plan. It doesn't inherently convey positive or negative sentiment, but rather provides factual information about the transactions.

Industry Context

Sales by insiders are a common occurrence, especially when executed under pre-arranged trading plans like Rule 10b5-1. These plans allow insiders to sell shares over a period of time without being accused of trading on non-public information. The market typically views these sales in the context of the overall health and prospects of the company.

Key Dates

Keywords

Atlassian, Cannon-Brookes, Stock Sale, Form 4, 10b5-1 Trading Plan, Insider Trading, TEAM