Form 4: Atlassian CEO Michael Cannon-Brookes Sells Shares Under 10b5-1 Trading Plan

Atlassian CEO Michael Cannon-Brookes executed multiple sales of Class A Common Stock on February 19, 2025, under a pre-arranged Rule 10b5-1 trading plan.

Summary

• Michael Cannon-Brookes, CEO and Co-Founder of Atlassian Corp, sold shares of Class A Common Stock on February 19, 2025.
• The sales were executed under a Rule 10b5-1 trading plan adopted on February 8, 2024.
• The transactions involved multiple trades at varying prices throughout the day.
• The shares are held indirectly by CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.
• Following the reported transactions, the number of shares beneficially owned indirectly by the trust decreased.

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 reports a factual transaction.

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.

Stakeholder Impact

• The stock sales could have a minor impact on shareholders, potentially creating downward pressure on the stock price in the short term.
• The sales do not appear to have any direct impact on employees, customers, suppliers, or creditors.

Key Dates

Keywords

Atlassian, TEAM, Michael Cannon-Brookes, SEC Form 4, Rule 10b5-1, Stock Sale, Insider Trading, CBC Co Pty Limited, Cannon-Brookes Head Trust, Class A Common Stock