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W. W. Grainger

GWW Net selling
CIK 0000277135 #478 in the set updated 17 Sep 2026
Bought (12 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$33.54M
$1.66M on a plan · $28.45M straight out of an exercise
Sold at will
$3.43M
16 of 62 sales
Net
−$33.54M
−$3.43M against sales at will

By person

13 insiders · 62 transactions
114×

D.G. Macpherson holds 114 times base salary in stock. $134.28M of shares against $1.18M in salary for 2025.

Salary from the company's own proxy. The shares are what D.G. Macpherson last reported holding, valued at $1,234.89, the price Common Stock was last bought or sold at on the open market here, on 12 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Macpherson Donald G
Chairman and CEO
$25.96M (22) scheduled
−$25.96M
108,740
0.2309%
$134.28M
−2.5%
Merriwether Deidra C
Sr. VP & CFO
$4.15M (24) scheduled
−$4.15M
10,541
0.0224%
$13.02M
−2.2%
Robbins Paige K
Sr. VP
$1.80M (5)
−$1.80M
18,236
0.0387%
$22.52M
+4.5%
LeRoy Jonny M
SVP, Chief Technology Officer
$1.05M (5)
−$1.05M
1,554
0.0033%
$1.92M
−1.0%
Thomson Laurie R
VP, Controller
$385.52K (5)
−$385.52K
399
0.0008%
$492.72K
−74.9%
Berardinelli Krantz Nancy L
Sr. VP & CLO
$199.67K (1)
−$199.67K
3,791
0.0080%
$4.68M
+14.9%
Williams Susan Slavik
Director
1,010,500
2.15%
$1.25B
0.0%
NOVICH NEIL S
Director
4,605
0.0098%
$5.69M
0.0%
Tinto Melanie J
SVP & Chief HR Officer
3,123
0.0066%
$3.86M
Adkins Rodney C
Director
400
0.0008%
$493.96K
0.0%
SANTI ERNEST SCOTT
Director
303
0.0006%
$374.17K
0.0%
Watson Lucas E
Director
157
0.0003%
$193.88K
0.0%
KLEIN CHRISTOPHER J
Director
65
0.0001%
$80.27K
0.0%
Insider
Date
Role
Action
Shares
Price
Amount
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
120
$1,072.56
$128.71K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
120
$1,071.32
$128.56K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
240
$1,070.18
$256.84K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
331
$1,068.79
$353.77K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
195
$1,067.95
$208.25K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
354
$1,066.69
$377.61K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
150
$1,064.57
$159.68K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
349
$1,064.06
$371.36K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
200
$1,060.38
$212.08K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
80
$1,050.78
$84.06K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
160
$1,048.02
$167.68K
Merriwether Deidra C
24 Mar 2026
Sr. VP & CFO
Sold after exercise
40
$1,044.84
$41.79K
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
493
$975.34
$480.84K
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
4,183
$974.47
$4.08M
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
1,900
$973.65
$1.85M
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
1,267
$972.77
$1.23M
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
1,023
$971.77
$994.13K
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
1,382
$970.41
$1.34M
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
691
$969.77
$670.11K
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
824
$968.59
$798.12K
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
240
$967.46
$232.19K
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
1
$965.19
$965.19
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
111
$964.06
$107.01K
Macpherson Donald G
5 Dec 2025
Chairman and CEO
Sold after exercise
48
$962.93
$46.22K
Macpherson Donald G
4 Dec 2025
Chairman and CEO
Sold after exercise
200
$978.41
$195.68K
Macpherson Donald G
4 Dec 2025
Chairman and CEO
Sold after exercise
720
$976.58
$703.14K
Macpherson Donald G
4 Dec 2025
Chairman and CEO
Sold after exercise
1,844
$975.42
$1.80M
Macpherson Donald G
4 Dec 2025
Chairman and CEO
Sold after exercise
2,971
$974.45
$2.90M
Macpherson Donald G
4 Dec 2025
Chairman and CEO
Sold after exercise
2,552
$973.68
$2.48M
Macpherson Donald G
4 Dec 2025
Chairman and CEO
Sold after exercise
1,159
$972.62
$1.13M
Macpherson Donald G
4 Dec 2025
Chairman and CEO
Sold after exercise
1,015
$971.41
$985.98K
Macpherson Donald G
4 Dec 2025
Chairman and CEO
Sold after exercise
755
$970.46
$732.70K
Macpherson Donald G
4 Dec 2025
Chairman and CEO
Sold after exercise
1,400
$969.41
$1.36M
Macpherson Donald G
4 Dec 2025
Chairman and CEO
Sold after exercise
1,907
$968.85
$1.85M

What was left out

Form 4 filings counted 73
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 12
Sales straight out of an exercise 34
Sales at will 16
Transactions with no price 0
Shares from compensation/vesting 63,046
History held since 1 Sep 2016