Kathleen M. Mazzarella

Insider Reports History

Entity
Individual
Location
C/O Graybar Electric Co., Inc, 34 N. Meramec Avenue, Clayton, Missouri
Signature
/s/ Mark Whittenburg, as Attorney-in-Fact for Kathleen M. Mazzarella
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Kathleen M. Mazzarella:

Stock Role Class Num Shares Value Price $ Report Date Ownership
WASTE MANAGEMENT INC Director Common Stock 14,574 $2.69 M $184.50 Jan 15, 2024 Mazzarella Living Trust
Cigna Group Director Common Stock, $.01 Par Value 5,471 $762 K $139.22 Apr 24, 2024 Direct
Core & Main, Inc. Director Class A Common Stock 11,769 $700 K $59.50 Jun 26, 2024 Direct
Core & Main, Inc. Director Class A Common Stock 82 $4.88 K $59.50 Jun 26, 2024 By LLC
GRAYBAR ELECTRIC CO INC Chairman, President & CEO, Director Common stock par value $1/share 106,044 Jan 12, 2024 By Voting Trust Agreement
GRAYBAR ELECTRIC CO INC Chairman, President & CEO, Director Voting Trust Interests evidencing common stock 106,044 Jan 12, 2024 Direct

Insider Reports Filed by Kathleen M. Mazzarella

Symbol Company Period Transactions Value $ Form Type Date Filed Role
CNM Core & Main, Inc. Jun 26, 2024 1 0 4 Jun 28, 2024 Director
CI Cigna Group Apr 24, 2024 1 0 4 Apr 26, 2024 Director
WM WASTE MANAGEMENT INC Jan 15, 2024 1 140,085 4 Jan 17, 2024 Director
GRAYBAR GRAYBAR ELECTRIC CO INC Jan 12, 2024 2 336,000 4 Jan 16, 2024 Chairman, President & CEO, Director
WM WASTE MANAGEMENT INC Jul 15, 2023 1 140,046 4 Jul 18, 2023 Director
CNM Core & Main, Inc. Jun 28, 2023 1 0 4 Jun 30, 2023 Director
WM WASTE MANAGEMENT INC May 8, 2023 1 18,771 4 May 9, 2023 Director
CI Cigna Group Apr 26, 2023 1 0 4 Apr 28, 2023 Director
CNM Core & Main, Inc. Jan 29, 2023 1 0 5 Mar 15, 2023 Director
WM WASTE MANAGEMENT INC Jan 15, 2023 1 89,996 4 Jan 17, 2023 Director
GRAYBAR GRAYBAR ELECTRIC CO INC Jan 13, 2023 2 280,200 4 Jan 18, 2023 Chairman, President & CEO, Director
WM WASTE MANAGEMENT INC Jul 15, 2022 1 90,007 4 Jul 19, 2022 Director
CI Cigna Corp Apr 27, 2022 1 0 4 Apr 29, 2022 Director
CI Cigna Corp Feb 28, 2022 1 0 4 Mar 2, 2022 Director
WM WASTE MANAGEMENT INC Jan 15, 2022 1 82,510 4 Jan 18, 2022 Director
GRAYBAR GRAYBAR ELECTRIC CO INC Jan 14, 2022 2 240,120 4 Jan 20, 2022 Chairman, President & CEO, Director
CI Cigna Corp Nov 30, 2021 1 0 4 Dec 2, 2021 Director
CI Cigna Corp Aug 31, 2021 1 0 4 Sep 2, 2021 Director
CNM Core & Main, Inc. Jul 23, 2021 0 0 3 Jul 23, 2021 Director
WM WASTE MANAGEMENT INC Jul 15, 2021 1 82,498 4 Jul 19, 2021 Director
CI Cigna Corp May 28, 2021 1 0 4 Jun 2, 2021 Director