4processed

Form 4 — Insider Transaction

Five9, Inc.(FIVN)

Filing Date

June 4, 2026

Accepted

June 4, 2026

Accession No.

0002063775-26-000008

CIK

0001288847

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Lee Bryan MChief Financial OfficerOther4.8K$24.16323.3KCommon StockJun 4, 2026
Lee Bryan MChief Financial OfficerOther6.1K$25.13317.2KCommon StockJun 4, 2026
Lee Bryan MChief Financial OfficerOther1.4K$25.69315.8KCommon StockJun 4, 2026
Lee Bryan MChief Financial OfficerOther4.3K$24.81311.5KCommon StockJun 4, 2026
Lee Bryan MChief Financial OfficerOther1.5K$24.25310.0KCommon StockJun 5, 2026