12 insiders reported 42 Form 4 transactions for GRAYBAR ELECTRIC CO INC (GRAYBAR) over the past 18 months (most recent 2026-01-12). Recent activity: DESOUSA DENNIS E (Chief of Staff) Buy 3,480 shares, PROPST BEVERLY L (SVP-Human Resources) Buy 2,904 shares, BENDER DAVID A (SVP-East Region) Buy 2,010 shares, BENDER DAVID A (SVP-East Region) Buy 2,010 shares, HARVEY RICHARD (Director) Buy 1,779 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-12 | DESOUSA DENNIS E | Chief of Staff | Buy | 3,480 | $69,600 |
| 2026-01-12 | PROPST BEVERLY L | SVP-Human Resources | Buy | 2,904 | $58,080 |
| 2026-01-12 | BENDER DAVID A | SVP-East Region | Buy | 2,010 | $40,200 |
| 2026-01-12 | BENDER DAVID A | SVP-East Region | Buy | 2,010 | $40,200 |
| 2026-01-12 | HARVEY RICHARD | Director | Buy | 1,779 | $35,580 |
| 2026-01-12 | HARVEY RICHARD | Director | Buy | 1,779 | $35,580 |
| 2026-01-12 | MANSFIELD WILLIAM P | SVP-Strategy & Business Devel | Buy | 2,823 | $56,460 |
| 2026-01-12 | MAZZARELLA KATHLEEN M | Chairman, President & CEO | Buy | 9,615 | $192,300 |
| 2026-01-12 | GEEKIE MATTHEW W | SVP,Secretary&General Counsel | Buy | 3,375 | $67,500 |
| 2026-01-12 | GEEKIE MATTHEW W | SVP,Secretary&General Counsel | Buy | 3,375 | $67,500 |
| 2026-01-12 | Ipson Andrew Chester | SVP-Sales and Service | Buy | 1,860 | $37,200 |
| 2026-01-12 | Ipson Andrew Chester | SVP-Sales and Service | Buy | 1,860 | $37,200 |
| 2026-01-12 | DESOUSA DENNIS E | Chief of Staff | Buy | 3,480 | $69,600 |
| 2026-01-12 | Delaney Brian Patrick | SVP-West Region&Subsidiariarie | Buy | 2,010 | $40,200 |
| 2026-01-12 | Stone Danna Bishop | Director | Buy | 2,007 | $40,140 |
| 2026-01-12 | Stone Danna Bishop | Director | Buy | 2,007 | $40,140 |
| 2026-01-12 | Meyer David Michael | Senior Vice President & CFO | Buy | 3,171 | $63,420 |
| 2026-01-12 | Meyer David Michael | Senior Vice President & CFO | Buy | 3,171 | $63,420 |
| 2026-01-12 | MAZZARELLA KATHLEEN M | Chairman, President & CEO | Buy | 9,615 | $192,300 |
| 2026-01-12 | Delaney Brian Patrick | SVP-West Region&Subsidiariarie | Buy | 2,010 | $40,200 |
| 2026-01-12 | PROPST BEVERLY L | SVP-Human Resources | Buy | 2,904 | $58,080 |
| 2026-01-12 | MANSFIELD WILLIAM P | SVP-Strategy & Business Devel | Buy | 2,823 | $56,460 |
| 2025-01-14 | MAZZARELLA KATHLEEN M | Chairman, President & CEO | Buy | 8,988 | $179,760 |
| 2025-01-14 | MAZZARELLA KATHLEEN M | Chairman, President & CEO | Buy | 8,988 | $179,760 |
| 2025-01-14 | REBNE ELLEN SUE | Senior Vice President-Sales | Buy | 1,443 | $28,860 |
Source: SEC Form 4 filings · as of 2026-01-12
