Dudediligence.

W.W. Grainger, Inc

GWWNYSE · Wholesale-Durable Goods
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$33.5M

7 notices · 33,332 sh

Oct 2025 to Oct 2026

Reported ·

$33.5M

62 sales · 0 buys

Oct 2025 to Jun 2026

The two figures cover different periods.

46 of 62 reported sales carry the 10b5-1 box. Together they are 0.07% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-05-12: LAURIE THOMSON, Form 1442026-05-12: JONATHAN MICHAEL LEROY, Form 1442026-05-12: PAIGE ROBBINS, Form 1442026-04-02: DEIDRA C MERRIWETHER, Form 1442026-03-24: DEIDRA C MERRIWETHER, Form 1442025-12-16: NANCY L BERARDINELLI-KRANTZ, Form 1442025-12-04: DONALD MACPHERSON, Form 1442025-12-04: Macpherson Donald G, sold2025-12-16: Berardinelli Krantz Nancy L, sold2026-03-24: Merriwether Deidra C, sold2026-04-02: Merriwether Deidra C, sold2026-05-12: Robbins Paige K, sold2026-05-12: Thomson Laurie R, sold2026-05-12: LeRoy Jonny M, sold
under a no plan named▼ salesize is dollars

Form 144 notices, newest first

2026-05-12LAURIE THOMSON, VP, Controller$385,520
313 shno plan date144 ↗
Form 4, 2026-05-14: sold 313 at $1231.69 Form 4 ↗
2026-05-12JONATHAN MICHAEL LEROY, SVP, Chief Technology Officer$1,051,326
854 shno plan date144 ↗
Form 4, 2026-05-14: sold 854 at $1231.06 Form 4 ↗
2026-05-12PAIGE ROBBINS, Sr. VP$1,795,447
1,457 shno plan date144 ↗
Form 4, 2026-05-14: sold 1,457 at $1232.29 Form 4 ↗
2026-04-02DEIDRA C MERRIWETHER, Sr. VP & CFO$1,648,079
1,488 shplan 2025-12-23144 ↗
Form 4, 2026-04-02: sold 1,488 at $1114.28 Form 4 ↗
2026-03-24DEIDRA C MERRIWETHER, Sr. VP & CFO$2,466,405
2,339 shplan 2025-12-23144 ↗
Form 4, 2026-03-25: sold 2,339 at $1064.73 Form 4 ↗
2025-12-16NANCY L BERARDINELLI-KRANTZ, Sr. VP & CLO$199,666
195 shno plan date144 ↗
Form 4, 2025-12-17: sold 195 at $1023.93 Form 4 ↗
2025-12-04DONALD MACPHERSON, Chairman and CEO$25.9M
26,686 shplan 2025-09-04144 ↗
Form 4, 2025-12-08: sold 26,686 at $972.70 Form 4 ↗