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Signal8

David C Sunkle

SEC insider (Form 3/4/5 filer). CIK 0001385082. Director at PREFORMED LINE PRODUCTS CO (PLPC). 5 reported Form 4/5 transactions since Sep 2024; latest on Mar 10, 2026. Located in CLEVELAND, OH.

Companies David C Sunkle has filed insider reports for

  • PREFORMED LINE PRODUCTS CO (PLPC): Director
David C Sunkle profile photo

David C Sunkle

CIK: 0001385082

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)2 (40.0%)

Compensation grants

Other (G, F, J, C, D, …)3 (60.0%)

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

Companies & Roles (1)

PREFORMED LINE PRODUCTS CO logo
PLPC

PREFORMED LINE PRODUCTS CO

Director

Discretionary Trading P&L

Holdings

Transaction History (5 total)

  • PREFORMED LINE PRODUCTS CO logo
    PLPC

    PREFORMED LINE PRODUCTS CO

    Mar 10, 2026
    Disposition
    Direct
    1.6K shares at avg. $260.34$417K
  • PREFORMED LINE PRODUCTS CO logo
    PLPC

    PREFORMED LINE PRODUCTS CO

    Dec 15, 2025
    Award
    Direct
    207 shares-
  • PREFORMED LINE PRODUCTS CO logo
    PLPC

    PREFORMED LINE PRODUCTS CO

    Nov 4, 2025
    Disposition
    Direct
    1.1K shares at avg. $219.74$242K
  • PREFORMED LINE PRODUCTS CO logo
    PLPC

    PREFORMED LINE PRODUCTS CO

    May 7, 2025
    Disposition
    Direct
    451 shares at avg. $137.08$62K
  • PREFORMED LINE PRODUCTS CO logo
    PLPC

    PREFORMED LINE PRODUCTS CO

    Dec 12, 2024
    Award
    Direct
    551 shares-

1-5 of 5