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

Atlassian Co-CEO Michael Cannon-Brookes sold shares of Class A Common Stock on July 31, 2024, under a pre-arranged Rule 10b5-1 trading plan.

Summary

• Michael Cannon-Brookes, Co-CEO and Co-Founder of Atlassian Corp, executed multiple sales of Class A Common Stock on July 31, 2024.
• The sales were conducted under a Rule 10b5-1 trading plan adopted on February 8, 2024.
• The transactions involved the disposal of shares held directly and indirectly through a trust (CBC Co Pty Limited as trustee for the Cannon-Brookes Head Trust).
• The sales occurred at varying prices, with weighted-average prices of $176.0116, $176.8302, $177.819, and $178.4967 per share.
• A total of 7,948 shares were sold directly, resulting in adjustments to the number of shares beneficially owned following the reported transactions.
• Following the transactions, Cannon-Brookes continues to hold a significant number of shares indirectly through the trust.

Sentiment

Score: 5

Explanation: The document is neutral in sentiment as it simply reports stock sales under a pre-existing trading plan. It doesn't inherently indicate positive or negative sentiment about the company's performance.

Risks

• The continued execution of sales under the 10b5-1 trading plan could exert downward pressure on the stock price.
• Investor sentiment may be affected by insider selling activity, even if pre-planned.

Future Outlook

The document does not contain any specific forward-looking statements or guidance.

Industry Context

Insider trading activity is closely monitored in the tech industry, and large sales by executives can sometimes influence investor perception of a company's prospects. However, sales under pre-arranged 10b5-1 plans are common and provide a legal framework for insiders to diversify their holdings while avoiding accusations of trading on non-public information.

Comparison to Industry Standards

• Sales by executives under 10b5-1 plans are a common practice among publicly traded companies, including Atlassian's peers in the software industry.
• Companies like Microsoft, Adobe, and Salesforce also see regular insider trading activity under similar plans.
• The size and frequency of these transactions are generally in line with industry standards for executive compensation and diversification strategies.

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, as the transactions do not directly affect the company's operations or financial stability.

Key Dates