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Signal8

Meriweather Tiffany N.

SEC insider (Form 3/4/5 filer). CIK 0001886762. Chief Admin. & Legal Officer at Five9, Inc. (FIVN). 11 reported Form 4/5 transactions since Sep 2024; latest on Sep 8, 2026. Located in SAN RAMON, CA.

Companies Meriweather Tiffany N. has filed insider reports for

  • Five9, Inc. (FIVN): Officer, Chief Admin. & Legal Officer
Meriweather Tiffany N. profile photo

Meriweather Tiffany N.

CIK: 0001886762

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)9 (81.8%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (18.2%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Five9, Inc. logo
FIVN

Five9, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (11 total)

  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Sep 8, 2026
    Sale
    Direct
    5.1K shares at avg. $31.55$161K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Sep 4, 2026
    Sale
    Direct
    5.6K shares at avg. $33.02$185K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Sep 4, 2026
    Sale
    Direct
    7.8K shares at avg. $33.51$262K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Jun 4, 2026
    Sale
    Direct
    9.5K shares at avg. $24.81$236K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    May 14, 2026
    Sale
    Direct
    21.3K shares at avg. $20.98$447K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    May 13, 2026
    Sale
    Direct
    8.5K shares at avg. $21.22$180K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Mar 4, 2026
    Sale
    Direct
    5.9K shares at avg. $17.87$106K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Feb 24, 2026
    Award
    Direct
    104.9K shares-
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Dec 4, 2025
    Sale
    Direct
    6.9K shares at avg. $20.35$139K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Sep 4, 2025
    Sale
    Direct
    7.9K shares at avg. $25.72$202K

1-10 of 11