Form 4: Five9 President Sells Shares for Tax Obligations

Five9 President Andy Dignan sold common stock totaling 8,293 shares to cover tax obligations related to restricted stock unit vesting, executed under a Rule 10b5-1 plan.

Summary

• Andy Dignan, President of Five9, Inc. (FIVN), reported sales of common stock.
• A total of 8,293 shares were sold across two transactions on March 4, 2026, and March 5, 2026.
• The sales were executed pursuant to a Rule 10b5-1 trading plan adopted on September 3, 2025.
• The primary purpose of these sales was to cover taxes upon the vesting of restricted stock units.
• On March 4, 2026, 4,924 shares were sold at a weighted average price of $17.69 per share, with prices ranging from $17.46 to $17.96.
• On March 5, 2026, 3,369 shares were sold at a price of $17.92 per share.
• Following these transactions, Andy Dignan beneficially owns 286,963 shares of Five9, Inc. common stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event. It is a routine insider transaction for tax purposes, executed under a pre-planned trading arrangement, and does not reflect a change in the company's operational or strategic outlook.

Positives

• The sales were conducted under a pre-arranged Rule 10b5-1 trading plan, indicating a structured and pre-planned transaction rather than an immediate reaction to market conditions.
• The sales were explicitly stated to cover tax obligations arising from the vesting of restricted stock units, which is a routine and expected event for executive compensation.

Negatives

• The transaction represents a reduction in direct beneficial ownership of Five9 common stock by a key executive.

Risks

• While routine, any insider selling, even for tax purposes, can sometimes be misinterpreted by the market as a lack of confidence, potentially leading to minor, short-term negative sentiment.

Future Outlook

This filing does not contain any forward-looking statements or guidance regarding the company's future financial performance or strategic direction.

Management Comments

• The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 3, 2025.
• The reported sales were to cover taxes upon the vesting of restricted stock units.

Industry Context

StockSavvy.ai notes that it is a common and routine practice for executives to sell a portion of their vested equity awards to cover tax liabilities. Such transactions, especially when executed under a Rule 10b5-1 plan, are generally not indicative of a change in an executive's long-term view of the company's prospects, but rather a standard financial planning activity.

Stakeholder Impact

• Shareholders: The impact on shareholders is minimal as these are routine tax-related sales by an executive, not indicative of a change in company fundamentals or executive confidence.
• Employees: No direct impact on employees is indicated by this filing.

Key Dates

Recommendation

This Form 4 filing details routine insider sales by an executive to cover tax obligations from vested restricted stock units, executed under a Rule 10b5-1 plan. Such transactions are common and pre-planned, and do not typically signal a change in the company's fundamental value or future prospects. Therefore, a seasoned investor would likely maintain their current position, as this event provides no new information to warrant a change in investment strategy.

Keywords

Five9, FIVN, Insider Transaction, Form 4, Stock Sale, Executive Compensation, Rule 10b5-1, Restricted Stock Units, Tax Obligations