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PLUMMER WILLIAM B

SEC insider (Form 3/4/5 filer). CIK 0001254896. Director at WASTE MANAGEMENT INC (WM) and 1 other issuer. 5 reported Form 4/5 transactions since Sep 2024; latest on May 15, 2026. Located in HOUSTON, TX.

Companies PLUMMER WILLIAM B has filed insider reports for

  • WASTE MANAGEMENT INC (WM): Director
  • GLOBAL PAYMENTS INC (GPN): Director
PLUMMER WILLIAM B profile photo

PLUMMER WILLIAM B

CIK: 0001254896

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (2)

WASTE MANAGEMENT INC logo
WM

WASTE MANAGEMENT INC

Director
GLOBAL PAYMENTS INC logo
GPN

GLOBAL PAYMENTS INC

Director

Discretionary Trading P&L

Holdings

Transaction History (5 total)

  • WASTE MANAGEMENT INC logo
    WM

    WASTE MANAGEMENT INC

    May 15, 2026
    Award
    Indirect
    861 shares at avg. $220.71$190K
  • GLOBAL PAYMENTS INC logo
    GPN

    GLOBAL PAYMENTS INC

    May 1, 2026
    Award
    Direct
    3.2K shares-
  • WASTE MANAGEMENT INC logo
    WM

    WASTE MANAGEMENT INC

    Jul 15, 2025
    Award
    Indirect
    696 shares at avg. $227.44$158K
  • GLOBAL PAYMENTS INC logo
    GPN

    GLOBAL PAYMENTS INC

    Apr 25, 2025
    Award
    Direct
    3.2K shares-
  • WASTE MANAGEMENT INC logo
    WM

    WASTE MANAGEMENT INC

    Jan 15, 2025
    Award
    Indirect
    433 shares at avg. $207.78$90K

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