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Kaplan Seth L.

SEC insider (Form 3/4/5 filer). CIK 0001491551. Sr VP, Gen. Counsel and Secy at GRIFFON CORP (GFF). 14 reported Form 4/5 transactions since Sep 2024; latest on Feb 9, 2026. Located in NEW YORK, NY.

Companies Kaplan Seth L. has filed insider reports for

  • GRIFFON CORP (GFF): Officer, Sr VP, Gen. Counsel and Secy
Kaplan Seth L. profile photo

Kaplan Seth L.

CIK: 0001491551

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)9 (64.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)5 (35.7%)

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

Companies & Roles (1)

GRIFFON CORP logo
GFF

GRIFFON CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (14 total)

  • GRIFFON CORP logo
    GFF

    GRIFFON CORP

    Feb 9, 2026
    Sale
    Direct
    7.1K shares at avg. $94.67$671K
  • GRIFFON CORP logo
    GFF

    GRIFFON CORP

    Feb 9, 2026
    Sale
    Direct
    4.3K shares at avg. $95.61$409K
  • GRIFFON CORP logo
    GFF

    GRIFFON CORP

    Feb 9, 2026
    Sale
    Direct
    3.2K shares at avg. $96.67$313K
  • GRIFFON CORP logo
    GFF

    GRIFFON CORP

    Feb 9, 2026
    Sale
    Direct
    400 shares at avg. $97.46$39K
  • GRIFFON CORP logo
    GFF

    GRIFFON CORP

    Dec 22, 2025
    Gift
    Direct
    600 shares-
  • GRIFFON CORP logo
    GFF

    GRIFFON CORP

    Nov 30, 2025
    Tax Payment
    Direct
    8.9K shares at avg. $75.00$669K
  • GRIFFON CORP logo
    GFF

    GRIFFON CORP

    Dec 2, 2024
    Sale
    Direct
    100 shares at avg. $83.97$8K
  • GRIFFON CORP logo
    GFF

    GRIFFON CORP

    Dec 2, 2024
    Sale
    Direct
    8.3K shares at avg. $82.40$686K
  • GRIFFON CORP logo
    GFF

    GRIFFON CORP

    Dec 2, 2024
    Sale
    Direct
    4.2K shares at avg. $83.35$353K
  • GRIFFON CORP logo
    GFF

    GRIFFON CORP

    Nov 30, 2024
    Tax Payment
    Direct
    10.4K shares at avg. $84.30$877K

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