Meriweather Tiffany N. 4

4 · Five9, Inc. · Filed Mar 6, 2026

AI-generated summary of this filing

Updated Mar 6, 2026

Five9 (FIVN) Tiffany Meriweather Sells 5,942 Shares

What Happened

Tiffany N. Meriweather, Chief Administrative & Legal Officer of Five9, sold 5,942 shares of Five9 common stock in an open-market/brokered sale on 2026-03-04 at a weighted average price of $17.87 per share, for proceeds of approximately $106,184. The filing reports the transaction as a sale (code S).

Key Details

Transaction date and price: 2026-03-04 at a weighted average price of $17.87; total proceeds ≈ $106,184.
Shares owned after transaction: Not specified in the information provided in this summary/filing.
Footnotes: The sale was a company-mandated sale to cover tax withholding related to the vesting/settlement of restricted stock units (RSUs) and was not a discretionary trade by the reporting person (footnote F1). The reported price is a broker-applied weighted average for tax-withholding sales across employees; the filer will provide per-price details on request (footnote F2).
Timeliness: Form filed 2026-03-06 for an event dated 2026-03-04 (filed within the typical 2-business-day Form 4 window).

Context

This was a routine tax-withholding sale tied to RSU vesting rather than an independent decision to sell shares, so it generally should not be interpreted as a signal of the insider’s view on the company. The weighted-average price reflects aggregated broker processing of multiple employees’ tax-withholding sales on the vesting date.

Form 4

Period: 2026-03-04

Chief Admin. & Legal Officer

Transactions

Footnotes (2)

[F1]The sale reported on this form represents a Five9, Inc. mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units, and it does not represent a discretionary trade by the Reporting Person
[F2]The price reported in Column 4 is a weighted average price applied to the transaction by the broker for sales to cover taxes upon vesting of restricted stock units for all employees of Five9, Inc., including the Reporting Person, on the date such sales occurred. The Reporting Person undertakes to provide Five9, Inc., any security holder of Five9, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

Signature

/s/ Leena Mansharamani, Attorney in Fact|2026-03-06

1 file