Form 4: Arcellx CEO Rami Elghandour Sells Shares to Cover Tax Obligations

Arcellx CEO Rami Elghandour sold shares of common stock on February 26, 2025, to cover tax obligations related to the vesting of restricted stock units.

Summary

• Rami Elghandour, CEO of Arcellx, Inc., reported the sale of common stock on February 26, 2025.
• The sales were executed in multiple transactions at weighted average prices ranging from $61.138 to $62.6894 per share.
• These sales were conducted to satisfy tax withholding obligations associated with the vesting of restricted stock units (RSUs).
• A total of 70,211 RSUs vested on February 7, 2025, and were converted into common stock.
• Following the reported transactions, Elghandour directly owns 149,186 shares of Arcellx common stock.

Sentiment

Score: 5

Explanation: The document reflects a routine transaction (stock sale for tax obligations) and doesn't inherently indicate positive or negative sentiment regarding the company's performance.

Industry Context

Sales of shares by company executives are a normal part of corporate governance, especially when related to the vesting of stock options or restricted stock units. These sales are often pre-planned to comply with insider trading regulations.

Stakeholder Impact

• The sale of shares by the CEO could have a minor, temporary impact on the stock price, but is unlikely to have a significant long-term effect on shareholders.

Key Dates