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

Atlassian's Co-CEO, Michael Cannon-Brookes, sold Class A Common Stock on June 14, 2024, under a pre-arranged Rule 10b5-1 trading plan.

Summary

• Michael Cannon-Brookes, Co-CEO and Co-Founder of Atlassian, executed multiple sales of Class A Common Stock on June 14, 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 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 $157.07, $158.544, $159.5928, and $160.0265 per share.
• A total of 350, 1,249, 4,235 and 2,114 shares were sold at the respective weighted average prices.
• Following the reported transactions, the number of shares beneficially owned indirectly by trust are 79,130, 77,881, 73,646 and 71,532 respectively.

Sentiment

Score: 5

Explanation: The sentiment is neutral as the filing simply reports stock sales under a pre-existing trading plan, which is a routine activity.

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 inside information. The market typically views these sales based on the overall volume and context of the company's performance.

Stakeholder Impact

• The stock sales could have a minor impact on shareholders if they perceive it as a lack of confidence by the Co-CEO, although the existence of a 10b5-1 plan mitigates this concern.
• The impact on employees, customers, suppliers, and creditors is likely to be negligible.

Key Dates