Form 4: Fastly CEO Sells Shares for Tax Obligations

Fastly CEO Charles Lacey Compton III sold 18,455 shares of Class A Common Stock to cover tax obligations related to RSU vesting.

Summary

• Charles Lacey Compton III, CEO and Director of Fastly, Inc. (FSLY), reported a transaction on November 18, 2025.
• The transaction involved the sale of 18,455 shares of Class A Common Stock.
• The shares were sold at a weighted average price of $10.23 per share, with individual sales ranging from $10.23 to $10.25.
• The purpose of the sale was to satisfy tax obligations incurred due to the vesting of previously granted Restricted Stock Units (RSUs).
• Following this transaction, Charles Lacey Compton III beneficially owns 640,858 shares of Class A Common Stock directly.

Sentiment

Score: 5

Explanation: The filing reports a routine insider sale of shares to cover tax obligations related to RSU vesting, which is a common and generally neutral event for public company executives. It does not indicate a change in the company's operational performance or management's sentiment towards the company's future.

Future Outlook

This Form 4 filing does not contain any forward-looking statements or guidance regarding the company's future outlook.

Management Comments

• Shares were sold to satisfy tax obligations in connection with the vesting of previously granted Restricted Stock Units.

Industry Context

This Form 4 filing reports a routine insider transaction for tax purposes and does not provide information directly related to broader industry trends or competitive landscape.

Related Party Transactions

• The sale of 18,455 shares of Class A Common Stock by CEO Charles Lacey Compton III to satisfy tax obligations related to RSU vesting constitutes a related party transaction.

Stakeholder Impact

• Shareholders: Minimal direct impact as this is a routine, tax-related insider transaction and not indicative of a change in company fundamentals or management's long-term view.

Key Dates

Recommendation

The sale of shares by Fastly's CEO is a routine transaction to cover tax obligations related to Restricted Stock Unit vesting and does not indicate a change in the company's fundamentals or management's long-term outlook. Investors should hold their position based on broader company performance and market conditions, not this specific insider transaction.

Keywords

Fastly, FSLY, insider trading, Form 4, stock sale, CEO, Charles Lacey Compton III, RSU, tax obligations