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Signal8

Tuckness Matthew E.

SEC insider (Form 3/4/5 filer). CIK 0002080340. Chief Revenue Officer at Five9, Inc. (FIVN). 6 reported Form 4/5 transactions since Sep 2024; latest on Jun 4, 2026. Located in SAN RAMON, CA.

Companies Tuckness Matthew E. has filed insider reports for

  • Five9, Inc. (FIVN): Officer, Chief Revenue Officer
Tuckness Matthew E. profile photo

Tuckness Matthew E.

CIK: 0002080340

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)4 (66.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (33.3%)

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 (6 total)

  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Jun 4, 2026
    Sale
    Direct
    8.6K shares at avg. $24.81$214K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Mar 4, 2026
    Sale
    Direct
    5.2K shares at avg. $17.87$92K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Feb 24, 2026
    Award
    Direct
    118.9K shares-
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Dec 4, 2025
    Sale
    Direct
    5.3K shares at avg. $20.35$107K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Sep 4, 2025
    Sale
    Direct
    2K shares at avg. $25.72$52K
  • Five9, Inc. logo
    FIVN

    Five9, Inc.

    Aug 11, 2025
    Award
    Direct
    111.7K shares-

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