DM
Donald G Macpherson (Chairman and CEO) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in W.W. Grainger, Inc. (GWW). The largest single filing was $25.9M of GWW (26,637 sh across 20 lots, as filed), executed Dec 4 2025. Data as of Nov 7 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$25.9M
shares × price, as filed
Last traded
Dec 5 2025
Filed Dec 8 2025
Median ADV $386.1M across their filed names
Open performance→Volume by month
Buys $0
Sells $25.9M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Industrials
1 filing
Sector per market data · by filing · past 12 months
Most traded names
GWWRecent filings
GWWSALE
W.W. Grainger, Inc.
View filing →
$25.9M26,637 sh across 20 lots
Exec Dec 4 2025
Filed Dec 8 2025 · 5:30 PM ET