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Lazzaris Diane

SEC insider (Form 3/4/5 filer). CIK 0001428491. EVP and General Counsel at WESCO INTERNATIONAL INC (WCC). 49 reported Form 4/5 transactions since Sep 2024; latest on Sep 30, 2026. Located in PITTSBURGH, PA.

Companies Lazzaris Diane has filed insider reports for

  • WESCO INTERNATIONAL INC (WCC): Officer, EVP and General Counsel
Lazzaris Diane profile photo

Lazzaris Diane

CIK: 0001428491

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)21 (42.9%)

Position reduction

Option Exercises (M)5 (10.2%)

Derivative conversions

Awards (A)12 (24.5%)

Compensation grants

Other (G, F, J, C, D, …)11 (22.4%)

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

Companies & Roles (1)

WESCO INTERNATIONAL INC logo
WCC

WESCO INTERNATIONAL INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (49 total)

  • WESCO INTERNATIONAL INC logo
    WCC

    WESCO INTERNATIONAL INC

    Sep 30, 2026
    Award
    Direct
    4 shares-
  • WESCO INTERNATIONAL INC logo
    WCC

    WESCO INTERNATIONAL INC

    Jun 30, 2026
    Award
    Direct
    4 shares-
  • WESCO INTERNATIONAL INC logo
    WCC

    WESCO INTERNATIONAL INC

    May 6, 2026
    Sale
    Direct
    4.7K shares at avg. $358.87$1.7M
  • WESCO INTERNATIONAL INC logo
    WCC

    WESCO INTERNATIONAL INC

    May 6, 2026
    Sale
    Direct
    160 shares at avg. $360.68$58K
  • WESCO INTERNATIONAL INC logo
    WCC

    WESCO INTERNATIONAL INC

    May 6, 2026
    Sale
    Direct
    5K shares at avg. $360.02$1.8M
  • WESCO INTERNATIONAL INC logo
    WCC

    WESCO INTERNATIONAL INC

    Mar 31, 2026
    Award
    Direct
    5 shares-
  • WESCO INTERNATIONAL INC logo
    WCC

    WESCO INTERNATIONAL INC

    Mar 2, 2026
    Award
    Direct
    1.2K shares-
  • WESCO INTERNATIONAL INC logo
    WCC

    WESCO INTERNATIONAL INC

    Mar 1, 2026
    Tax Payment
    Direct
    532 shares at avg. $289.50$154K
  • WESCO INTERNATIONAL INC logo
    WCC

    WESCO INTERNATIONAL INC

    Feb 18, 2026
    Sale
    Direct
    391 shares at avg. $302.18$118K
  • WESCO INTERNATIONAL INC logo
    WCC

    WESCO INTERNATIONAL INC

    Feb 18, 2026
    Sale
    Direct
    1.6K shares at avg. $301.50$489K

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