Kathleen M. Mazzarella - 09 Jan 2026 Form 4 Insider Report for GRAYBAR ELECTRIC CO INC

Role
Chairman, President & CEO, Director
Signature
/s/ Kathleen M. Mazzarella
Issuer symbol
N/A
Transactions as of
09 Jan 2026
Net transactions value
+$384,600
Form type
4
Filing time
12 Jan 2026, 15:30:23 UTC
Previous filing
16 Jul 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
MAZZARELLA KATHLEEN M Chairman, President & CEO, Director C/O GRAYBAR ELECTRIC CO., INC, 34 N. MERAMEC AVENUE, CLAYTON /s/ Kathleen M. Mazzarella 12 Jan 2026 0001273233

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GRAYBAR Common stock par value $1/share Other $192,300 +9,615 +7.1% $20.00 144,175 09 Jan 2026 By Voting Trust Agreement F1, F2
transaction GRAYBAR Voting Trust Interests evidencing common stock Other $192,300 +9,615 +7.1% $20.00 144,175 09 Jan 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Purchase under Employee Stock Purchase Plan
F2 Shares of common stock held under Voting Trust Agreement dated 03-03-17