4processed

Form 4 — Insider Transaction

Five9, Inc.(FIVN)

Filing Date

June 4, 2026

Accepted

June 4, 2026

Accession No.

0002080340-26-000010

CIK

0001288847

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Tuckness Matthew E.Chief Revenue OfficerOther8.6K$24.81281.5KCommon StockJun 4, 2026