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 September 18, 2024, 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 September 18, 2024.
• The sales were conducted under a pre-arranged Rule 10b5-1 trading plan adopted on February 8, 2024.
• The transactions involved the disposal of shares held indirectly through CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust.
• The sales occurred at varying prices, with weighted-average prices reported for each set of transactions.
• A total of 9,948 shares were sold across multiple transactions at prices ranging from approximately $156.90 to $163.07.
• Following the reported transactions, the number of shares beneficially owned indirectly by the trust decreased.

Sentiment

Score: 5

Explanation: The document itself is neutral as it simply reports stock sales under a pre-existing plan. The sentiment is neither particularly positive nor negative.

Positives

• The sales were conducted under a pre-arranged 10b5-1 trading plan, which is a legal and transparent way for insiders to sell shares.
• The disclosure provides transparency to investors regarding the CEO's stock transactions.

Risks

• While the sales are under a 10b5-1 plan, large insider sales can sometimes be perceived negatively by the market.

Future Outlook

The document does not contain any specific forward-looking statements regarding the company's future performance.

Industry Context

Insider transactions are common in publicly traded companies, and the use of 10b5-1 trading plans is a standard practice to avoid accusations of trading on non-public information. Investors often monitor these filings to gauge executive sentiment and potential future stock movements.

Comparison to Industry Standards

• Monitoring insider selling activity is a common practice among investors to assess executive sentiment.
• Companies like Microsoft, Apple, and Google also have executives who utilize 10b5-1 plans for stock transactions.
• The volume and frequency of these transactions are often compared to historical patterns and industry peers to identify any unusual activity.

Stakeholder Impact

• Shareholders may react to the news of insider selling, although the existence of a 10b5-1 plan mitigates concerns about opportunistic trading.
• The impact on employees, customers, suppliers, and creditors is likely to be minimal.

Key Dates