Company / CIK 0000277135
W.W. GRAINGER, INC.
- Ticker
- GWW
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on file
- 18
- Members of Congress who traded it
- 1
- Federal contracts on record
- none matched
- Lobbying filings on record
- 11
- SEC filings
- EDGAR ↗
- Latest trade on record
- October 1, 2026
W.W. GRAINGER, INC. (GWW) has 18 insiders on file who disclosed 200 transactions in the last 12 months (0 open-market buys, 91 sales, about $54.5M at reported prices), and 1 congressional trade in its stock is on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name, and 6 lobbying filings naming it as client report $250K in 2026.
W.W. GRAINGER, INC. in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in W.W. GRAINGER, INC. over the last 12 months; the most active is Macpherson Donald G with $30M.
Lobbying spend by quarter
How much has W.W. GRAINGER, INC. reported spending on federal lobbying?
W.W. GRAINGER, INC. reported $410K in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| White Steven Andrew | Director | 16 | 0 | 0 | October 2, 2026 |
| Thomson Laurie R | VP, Controller | 13 | 0 | 10 | October 2, 2026 |
| Adkins Rodney C | Director | 5 | 0 | 0 | September 1, 2026 |
| Davis George S | Director | 6 | 0 | 0 | September 1, 2026 |
| Jaspon Katherine D. | Director | 16 | 0 | 0 | September 1, 2026 |
| KLEIN CHRISTOPHER J | Director | 5 | 0 | 0 | September 1, 2026 |
| Miller Cindy J | Director | 5 | 0 | 0 | September 1, 2026 |
| NOVICH NEIL S | Director | 10 | 0 | 0 | September 1, 2026 |
| Perez Beatriz R | Executive Vice President | 6 | 0 | 0 | September 1, 2026 |
| SANTI ERNEST SCOTT | Director | 5 | 0 | 0 | September 1, 2026 |
| Williams Susan Slavik | Director | 6 | 0 | 0 | September 1, 2026 |
| Watson Lucas E | Director | 6 | 0 | 0 | September 1, 2026 |
| Macpherson Donald G | Chairman and CEO | 35 | 0 | 26 | September 1, 2026 |
| Merriwether Deidra C | Sr. VP & CFO | 32 | 0 | 28 | May 19, 2026 |
| LeRoy Jonny M | SVP, Chief Technology Officer | 11 | 0 | 9 | May 14, 2026 |
| Robbins Paige K | Director | 11 | 0 | 9 | May 14, 2026 |
| Tinto Melanie J | SVP & Chief HR Officer | 3 | 0 | 2 | May 5, 2026 |
| Berardinelli Krantz Nancy L | Sr. VP & CLO | 9 | 0 | 7 | April 2, 2026 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded GWW
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the GWW page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Jared Moskowitz | Representative (FL, District 23), Democrat | 1 | 0 | 1 | $1,001–$15K | July 13, 2026 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thomson Laurie R | GWW | Other A | October 1, 2026 | October 2, 2026 | 1d | 590 | — | — | Form 4 ↗ | ||
| Perez Beatriz R | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 10 | $1,309 | $13K | derivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other G | September 1, 2026 | September 1, 2026 | 0d | 5 | — | — | indirectderivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other G | September 1, 2026 | September 1, 2026 | 0d | 5 | — | — | derivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 5 | $1,309 | $6,547 | derivative | Form 4 ↗ | |
| Watson Lucas E | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 12 | $1,309 | $16K | derivative | Form 4 ↗ | |
| Williams Susan Slavik | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 4 | $1,309 | $5,238 | derivative | Form 4 ↗ | |
| SANTI ERNEST SCOTT | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 20 | $1,309 | $26K | derivative | Form 4 ↗ | |
| NOVICH NEIL S | GWW | Other G | September 1, 2026 | September 1, 2026 | 0d | 64 | — | — | indirectderivative | Form 4 ↗ | |
| NOVICH NEIL S | GWW | Other G | September 1, 2026 | September 1, 2026 | 0d | 64 | — | — | derivative | Form 4 ↗ | |
| NOVICH NEIL S | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 64 | $1,309 | $84K | derivative | Form 4 ↗ | |
| Miller Cindy J | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 1 | $1,309 | $1,309 | derivative | Form 4 ↗ | |
| KLEIN CHRISTOPHER J | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 2 | $1,309 | $2,619 | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other G | September 1, 2026 | September 1, 2026 | 0d | 4 | — | — | indirectderivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other G | September 1, 2026 | September 1, 2026 | 0d | 4 | — | — | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 4 | $1,309 | $5,238 | derivative | Form 4 ↗ | |
| Davis George S | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 2 | $1,309 | $2,619 | derivative | Form 4 ↗ | |
| Adkins Rodney C | GWW | Other A | September 1, 2026 | September 1, 2026 | 0d | 12 | $1,309 | $16K | derivative | Form 4 ↗ | |
| NOVICH NEIL S | GWW | Other G | June 5, 2026 | June 8, 2026 | 3d | 33,644 | — | — | indirectderivative | Form 4 ↗ | |
| NOVICH NEIL S | GWW | Other G | June 5, 2026 | June 8, 2026 | 3d | 33,644 | — | — | derivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other G | June 1, 2026 | June 2, 2026 | 1d | 6 | — | — | indirectderivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other G | June 1, 2026 | June 2, 2026 | 1d | 6 | — | — | derivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 6 | $1,234 | $7,405 | derivative | Form 4 ↗ | |
| Watson Lucas E | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 12 | $1,234 | $15K | derivative | Form 4 ↗ | |
| Williams Susan Slavik | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 5 | $1,234 | $6,171 | derivative | Form 4 ↗ | |
| SANTI ERNEST SCOTT | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 21 | $1,234 | $26K | derivative | Form 4 ↗ | |
| NOVICH NEIL S | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 67 | $1,234 | $83K | derivative | Form 4 ↗ | |
| Miller Cindy J | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 1 | $1,234 | $1,234 | derivative | Form 4 ↗ | |
| KLEIN CHRISTOPHER J | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 1 | $1,234 | $1,234 | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other G | June 1, 2026 | June 2, 2026 | 1d | 3 | — | — | indirectderivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other G | June 1, 2026 | June 2, 2026 | 1d | 3 | — | — | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 3 | $1,234 | $3,703 | derivative | Form 4 ↗ | |
| Davis George S | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 3 | $1,234 | $3,703 | derivative | Form 4 ↗ | |
| Adkins Rodney C | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 12 | $1,234 | $15K | derivative | Form 4 ↗ | |
| Perez Beatriz R | GWW | Other A | June 1, 2026 | June 2, 2026 | 1d | 11 | $1,234 | $14K | derivative | Form 4 ↗ | |
| Thomson Laurie R | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 23 | $1,236 | $28K | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 20 | $1,235 | $25K | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 20 | $1,234 | $25K | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 10 | $1,232 | $12K | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 240 | $1,231 | $295K | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 80 | $1,233 | $99K | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 233 | $1,233 | $287K | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 111 | $1,232 | $137K | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 80 | $1,230 | $98K | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 350 | $1,229 | $430K | Form 4 ↗ | ||
| Robbins Paige K | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 121 | $1,235 | $149K | Form 4 ↗ | ||
| Robbins Paige K | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 356 | $1,234 | $439K | Form 4 ↗ | ||
| Robbins Paige K | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 351 | $1,233 | $433K | Form 4 ↗ | ||
| Robbins Paige K | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 247 | $1,232 | $304K | Form 4 ↗ | ||
| Robbins Paige K | GWW | Sell S | May 12, 2026 | May 14, 2026 | 2d | 382 | $1,230 | $470K | Form 4 ↗ | ||
| White Steven Andrew | GWW | Other G | May 12, 2026 | May 12, 2026 | 0d | 288 | — | — | indirectderivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other G | May 12, 2026 | May 12, 2026 | 0d | 288 | — | — | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other G | May 12, 2026 | May 12, 2026 | 0d | 288 | — | — | indirectderivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other G | May 12, 2026 | May 12, 2026 | 0d | 288 | — | — | derivative | Form 4 ↗ | |
| Tinto Melanie J | GWW | Sell F | May 1, 2026 | May 5, 2026 | 4d | 413 | $1,161 | $480K | Form 4 ↗ | ||
| Tinto Melanie J | GWW | Sell F | May 1, 2026 | May 5, 2026 | 4d | 109 | $1,161 | $127K | Form 4 ↗ | ||
| Williams Susan Slavik | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 112 | $1,160 | $130K | derivative | Form 4 ↗ | |
| Williams Susan Slavik | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 112 | $1,160 | $130K | derivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| Watson Lucas E | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 112 | $1,160 | $130K | derivative | Form 4 ↗ | |
| Watson Lucas E | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| SANTI ERNEST SCOTT | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| Perez Beatriz R | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 69 | $1,160 | $80K | derivative | Form 4 ↗ | |
| Perez Beatriz R | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| NOVICH NEIL S | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 112 | $1,160 | $130K | derivative | Form 4 ↗ | |
| NOVICH NEIL S | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| Miller Cindy J | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| KLEIN CHRISTOPHER J | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 112 | $1,160 | $130K | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| Davis George S | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 142 | $1,160 | $165K | derivative | Form 4 ↗ | |
| Davis George S | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| Adkins Rodney C | GWW | Other A | April 29, 2026 | May 1, 2026 | 2d | 176 | — | — | derivative | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 40 | $1,122 | $45K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 40 | $1,120 | $45K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 160 | $1,119 | $179K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 280 | $1,118 | $313K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 128 | $1,117 | $143K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 240 | $1,115 | $268K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 120 | $1,114 | $134K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 280 | $1,112 | $311K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 40 | $1,110 | $44K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 40 | $1,108 | $44K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 40 | $1,102 | $44K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | April 2, 2026 | April 2, 2026 | 0d | 80 | $1,097 | $88K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 201 | $1,091 | $219K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 164 | $1,091 | $179K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 218 | $1,091 | $238K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 1,619 | — | — | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 569 | $1,091 | $621K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 1,327 | — | — | 10b5-1 plan | Form 4 ↗ | |
| Tinto Melanie J | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 764 | — | — | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 12 | $1,091 | $13K | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 49 | $1,091 | $53K | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 12 | $1,091 | $13K | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 17 | $1,091 | $19K | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 118 | — | — | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 44 | $1,091 | $48K | Form 4 ↗ | ||
| Thomson Laurie R | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 150 | — | — | Form 4 ↗ | ||
| Robbins Paige K | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 166 | $1,091 | $181K | Form 4 ↗ | ||
| Robbins Paige K | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 156 | $1,091 | $170K | Form 4 ↗ | ||
| Robbins Paige K | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 218 | $1,091 | $238K | Form 4 ↗ | ||
| Robbins Paige K | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 1,134 | — | — | Form 4 ↗ | ||
| Robbins Paige K | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 547 | $1,091 | $597K | Form 4 ↗ | ||
| Robbins Paige K | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 1,327 | — | — | Form 4 ↗ | ||
| Macpherson Donald G | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 513 | $1,091 | $560K | Form 4 ↗ | ||
| Macpherson Donald G | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 460 | $1,091 | $502K | Form 4 ↗ | ||
| Macpherson Donald G | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 580 | $1,091 | $633K | Form 4 ↗ | ||
| Macpherson Donald G | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 3,461 | — | — | Form 4 ↗ | ||
| Macpherson Donald G | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 2,345 | $1,091 | $2.6M | Form 4 ↗ | ||
| Macpherson Donald G | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 5,292 | — | — | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 68 | $1,091 | $74K | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 61 | $1,091 | $67K | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 82 | $1,091 | $89K | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 498 | — | — | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 148 | $1,091 | $161K | Form 4 ↗ | ||
| LeRoy Jonny M | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 498 | — | — | Form 4 ↗ | ||
| Berardinelli Krantz Nancy L | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 128 | $1,091 | $140K | Form 4 ↗ | ||
| Berardinelli Krantz Nancy L | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 119 | $1,091 | $130K | Form 4 ↗ | ||
| Berardinelli Krantz Nancy L | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 142 | $1,091 | $155K | Form 4 ↗ | ||
| Berardinelli Krantz Nancy L | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 903 | — | — | Form 4 ↗ | ||
| Berardinelli Krantz Nancy L | GWW | Sell F | April 1, 2026 | April 2, 2026 | 1d | 383 | $1,091 | $418K | Form 4 ↗ | ||
| Berardinelli Krantz Nancy L | GWW | Other A | April 1, 2026 | April 2, 2026 | 1d | 863 | — | — | Form 4 ↗ | ||
| Merriwether Deidra C | GWW | Option / conversion M | March 24, 2026 | March 25, 2026 | 1d | 2,339 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 120 | $1,073 | $129K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 120 | $1,071 | $129K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 240 | $1,070 | $257K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 331 | $1,069 | $354K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 195 | $1,068 | $208K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 354 | $1,067 | $378K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 150 | $1,065 | $160K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 349 | $1,064 | $371K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 200 | $1,060 | $212K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 80 | $1,051 | $84K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 160 | $1,048 | $168K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Sell S | March 24, 2026 | March 25, 2026 | 1d | 40 | $1,045 | $42K | 10b5-1 plan | Form 4 ↗ | |
| Merriwether Deidra C | GWW | Option / conversion M | March 24, 2026 | March 25, 2026 | 1d | 2,339 | $311 | $728K | 10b5-1 plan | Form 4 ↗ | |
| Williams Susan Slavik | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 5 | $1,145 | $5,724 | derivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other G | March 1, 2026 | March 3, 2026 | 2d | 5 | — | — | indirectderivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other G | March 1, 2026 | March 3, 2026 | 2d | 5 | — | — | derivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 5 | $1,145 | $5,724 | derivative | Form 4 ↗ | |
| Watson Lucas E | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 11 | $1,145 | $13K | derivative | Form 4 ↗ | |
| SANTI ERNEST SCOTT | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 21 | $1,145 | $24K | derivative | Form 4 ↗ | |
| Perez Beatriz R | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 10 | $1,145 | $11K | derivative | Form 4 ↗ | |
| NOVICH NEIL S | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 66 | $1,145 | $76K | derivative | Form 4 ↗ | |
| Miller Cindy J | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 1 | $1,145 | $1,145 | derivative | Form 4 ↗ | |
| KLEIN CHRISTOPHER J | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 0 | $1,145 | — | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other G | March 1, 2026 | March 3, 2026 | 2d | 4 | — | — | indirectderivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other G | March 1, 2026 | March 3, 2026 | 2d | 4 | — | — | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 4 | $1,145 | $4,579 | derivative | Form 4 ↗ | |
| Davis George S | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 2 | $1,145 | $2,289 | derivative | Form 4 ↗ | |
| Adkins Rodney C | GWW | Other A | March 1, 2026 | March 3, 2026 | 2d | 12 | $1,145 | $14K | derivative | Form 4 ↗ | |
| Berardinelli Krantz Nancy L | GWW | Sell F | February 1, 2026 | February 4, 2026 | 3d | 189 | $1,080 | $204K | Form 4 ↗ | ||
| Berardinelli Krantz Nancy L | GWW | Sell F | February 1, 2025 | February 4, 2026 | 368d | 188 | $1,063 | $200K | late | Form 4 ↗ | |
| Berardinelli Krantz Nancy L | GWW | Sell S | December 16, 2025 | December 17, 2025 | 1d | 195 | $1,024 | $200K | Form 4 ↗ | ||
| Macpherson Donald G | GWW | Option / conversion M | December 5, 2025 | December 8, 2025 | 3d | 12,163 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Macpherson Donald G | GWW | Option / conversion M | December 4, 2025 | December 8, 2025 | 4d | 8,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Macpherson Donald G | GWW | Option / conversion M | December 4, 2025 | December 8, 2025 | 4d | 10,500 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 493 | $975 | $481K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 4,183 | $974 | $4.1M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 1,900 | $974 | $1.8M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 1,267 | $973 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 1,023 | $972 | $994K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 1,382 | $970 | $1.3M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 691 | $970 | $670K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 824 | $969 | $798K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 240 | $967 | $232K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 1 | $965 | $965 | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 111 | $964 | $107K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 5, 2025 | December 8, 2025 | 3d | 48 | $963 | $46K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Option / conversion M | December 5, 2025 | December 8, 2025 | 3d | 12,163 | $311 | $3.8M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Other G | December 4, 2025 | December 8, 2025 | 4d | 3,977 | — | — | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 4, 2025 | December 8, 2025 | 4d | 200 | $978 | $196K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 4, 2025 | December 8, 2025 | 4d | 720 | $977 | $703K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 4, 2025 | December 8, 2025 | 4d | 1,844 | $975 | $1.8M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 4, 2025 | December 8, 2025 | 4d | 2,971 | $974 | $2.9M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 4, 2025 | December 8, 2025 | 4d | 2,552 | $974 | $2.5M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 4, 2025 | December 8, 2025 | 4d | 1,159 | $973 | $1.1M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 4, 2025 | December 8, 2025 | 4d | 1,015 | $971 | $986K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 4, 2025 | December 8, 2025 | 4d | 755 | $970 | $733K | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 4, 2025 | December 8, 2025 | 4d | 1,400 | $969 | $1.4M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Sell S | December 4, 2025 | December 8, 2025 | 4d | 1,907 | $969 | $1.8M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Option / conversion M | December 4, 2025 | December 8, 2025 | 4d | 8,000 | $311 | $2.5M | 10b5-1 plan | Form 4 ↗ | |
| Macpherson Donald G | GWW | Option / conversion M | December 4, 2025 | December 8, 2025 | 4d | 10,500 | $311 | $3.3M | 10b5-1 plan | Form 4 ↗ | |
| White Steven Andrew | GWW | Other G | December 1, 2025 | December 3, 2025 | 2d | 5 | — | — | indirectderivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other G | December 1, 2025 | December 3, 2025 | 2d | 5 | — | — | derivative | Form 4 ↗ | |
| White Steven Andrew | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 5 | $949 | $4,743 | derivative | Form 4 ↗ | |
| Watson Lucas E | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 14 | $949 | $13K | derivative | Form 4 ↗ | |
| Williams Susan Slavik | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 5 | $949 | $4,743 | derivative | Form 4 ↗ | |
| SANTI ERNEST SCOTT | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 25 | $949 | $24K | derivative | Form 4 ↗ | |
| Perez Beatriz R | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 12 | $949 | $11K | derivative | Form 4 ↗ | |
| NOVICH NEIL S | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 79 | $949 | $75K | derivative | Form 4 ↗ | |
| Miller Cindy J | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 1 | $949 | $949 | derivative | Form 4 ↗ | |
| KLEIN CHRISTOPHER J | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 1 | $949 | $949 | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other G | December 1, 2025 | December 3, 2025 | 2d | 3 | — | — | indirectderivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other G | December 1, 2025 | December 3, 2025 | 2d | 3 | — | — | derivative | Form 4 ↗ | |
| Jaspon Katherine D. | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 3 | $949 | $2,846 | derivative | Form 4 ↗ | |
| Davis George S | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 2 | $949 | $1,897 | derivative | Form 4 ↗ | |
| Adkins Rodney C | GWW | Other A | December 1, 2025 | December 3, 2025 | 2d | 14 | $949 | $13K | derivative | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "W.W. GRAINGER, INC.". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
| Period | Registrant | Primary issue | Amount | Source |
|---|---|---|---|---|
| 2026 Q3 | AXADVOCACY GOVERNMENT RELATIONS | Government Issues | $50,000 | LDA ↗ |
| 2026 Q3 | ELEVATE GOVERNMENT AFFAIRS, LLC | Defense | — | LDA ↗ |
| 2026 Q2 | K&L GATES, LLP | Defense | $50,000 | LDA ↗ |
| 2026 Q2 | AXADVOCACY GOVERNMENT RELATIONS | Government Issues | $50,000 | LDA ↗ |
| 2026 Q1 | K&L GATES, LLP | Defense | $50,000 | LDA ↗ |
| 2026 Q1 | AXADVOCACY GOVERNMENT RELATIONS | Government Issues | $50,000 | LDA ↗ |
| 2025 Q4 | AXADVOCACY GOVERNMENT RELATIONS | Government Issues | $50,000 | LDA ↗ |
| 2025 Q4 | K&L GATES, LLP | Defense | $30,000 | LDA ↗ |
| 2025 Q3 | AXADVOCACY GOVERNMENT RELATIONS | Government Issues | $50,000 | LDA ↗ |
| 2025 Q3 | K&L GATES, LLP | Defense | $30,000 | LDA ↗ |
| 2025 Q3 | K&L GATES, LLP | Defense | — | LDA ↗ |
Related companies
Companies whose stock was traded by the same people who traded GWW, by number of filers in common. It shows overlap in public filings and nothing else.
- Dell Technologies Inc. DELL 1 filer in common
- Meta Platforms, Inc. META 1 filer in common
- Accenture plc ACN 1 filer in common
- Broadcom Inc. AVGO 1 filer in common
- QUALCOMM INC/DE QCOM 1 filer in common
- JOHNSON & JOHNSON JNJ 1 filer in common
- TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD TSM 1 filer in common
- CATERPILLAR INC CAT 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Lobbying disclosure reports Reports are due about 20 days after each quarter ends.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | August 27, 2026 | August 27, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 74 | 200 | December 3, 2025 | October 2, 2026 | Form 4 list on EDGAR |
| Lobbying disclosure filings | 11 filings | — | — | — | LDA.gov search |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.