Macpherson Donald G - Insider Non-Derivative Transactions at W.W. GRAINGER, INC. (GWW) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 5, 2025, Macpherson Donald G's relationship to W.W. GRAINGER, INC. (GWW) is Director,Officer (Chairman and CEO), and currently has 116,048 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other GWW insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Macpherson Donald G - Insider Non-Derivative Transactions of GWW Common Stock
Macpherson Donald G - Insider Non-Derivative Transactions at GWW
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 6, 2025 | Sell -- (Common Stock) | 493 | 975.34 | 103885 |
| Dec 6, 2025 | Sell -- (Common Stock) | 4183 | 974.47 | 104378 |
| Dec 6, 2025 | Sell -- (Common Stock) | 1900 | 973.65 | 108561 |
| Dec 6, 2025 | Sell -- (Common Stock) | 1267 | 972.77 | 110461 |
| Dec 6, 2025 | Sell -- (Common Stock) | 1023 | 971.77 | 111728 |
| Dec 6, 2025 | Sell -- (Common Stock) | 1382 | 970.41 | 112751 |
| Dec 6, 2025 | Sell -- (Common Stock) | 691 | 969.77 | 114133 |
| Dec 6, 2025 | Sell -- (Common Stock) | 824 | 968.59 | 114824 |
| Dec 6, 2025 | Sell -- (Common Stock) | 240 | 967.46 | 115648 |
| Dec 6, 2025 | Sell -- (Common Stock) | 1 | 965.19 | 115888 |
| Dec 6, 2025 | Sell -- (Common Stock) | 111 | 964.06 | 115889 |
| Dec 6, 2025 | Sell -- (Common Stock) | 48 | 962.93 | 116000 |
| Dec 6, 2025 | M -- (Common Stock) | 12163 | 311.26 | 116048 |
| Dec 5, 2025 | G -- (Common Stock) | 3977 | 0 | 103885 |
| Dec 5, 2025 | Sell -- (Common Stock) | 200 | 978.41 | 107862 |
| Dec 5, 2025 | Sell -- (Common Stock) | 720 | 976.58 | 108062 |
| Dec 5, 2025 | Sell -- (Common Stock) | 1844 | 975.42 | 108782 |
| Dec 5, 2025 | Sell -- (Common Stock) | 2971 | 974.45 | 110626 |
| Dec 5, 2025 | Sell -- (Common Stock) | 2552 | 973.68 | 113597 |
| Dec 5, 2025 | M -- (Common Stock) | 10500 | 311.26 | 114385 |
| Dec 5, 2025 | Sell -- (Common Stock) | 1159 | 972.62 | 116149 |
| Dec 5, 2025 | Sell -- (Common Stock) | 1015 | 971.41 | 117308 |
| Dec 5, 2025 | Sell -- (Common Stock) | 755 | 970.46 | 118323 |
| Dec 5, 2025 | Sell -- (Common Stock) | 1400 | 969.41 | 119078 |
| Dec 5, 2025 | Sell -- (Common Stock) | 1907 | 968.85 | 120478 |
| Dec 5, 2025 | M -- (Common Stock) | 8000 | 311.26 | 122385 |
| Apr 2, 2025 | F -- (Common Stock) | 2962 | 987.83 | 102289 |
| Apr 2, 2025 | F -- (Common Stock) | 460 | 987.83 | 103885 |
| Apr 2, 2025 | F -- (Common Stock) | 580 | 987.83 | 104345 |
| Apr 2, 2025 | F -- (Common Stock) | 837 | 987.83 | 104925 |
| Apr 2, 2025 | Acquisition -- (Common Stock) | 6684 | 0 | 105251 |
| Apr 2, 2025 | Acquisition -- (Common Stock) | 3473 | 0 | 105762 |
| Oct 1, 2024 | Sell -- (Common Stock) | 72 | 1043.84 | 98567 |
| Oct 1, 2024 | Sell -- (Common Stock) | 225 | 1042.96 | 98639 |
| Oct 1, 2024 | Sell -- (Common Stock) | 341 | 1042.14 | 98864 |
| Oct 1, 2024 | Sell -- (Common Stock) | 700 | 1040.62 | 99205 |
| Oct 1, 2024 | Sell -- (Common Stock) | 496 | 1039.72 | 99905 |
| Oct 1, 2024 | Sell -- (Common Stock) | 2993 | 1038.99 | 100401 |
| Oct 1, 2024 | Sell -- (Common Stock) | 3852 | 1037.85 | 103394 |
| Oct 1, 2024 | Sell -- (Common Stock) | 1125 | 1036.49 | 107246 |
| Oct 1, 2024 | Sell -- (Common Stock) | 1158 | 1035.72 | 108371 |
| Oct 1, 2024 | Sell -- (Common Stock) | 1366 | 1034.54 | 109529 |
| Oct 1, 2024 | Sell -- (Common Stock) | 521 | 1033.61 | 110895 |
| Oct 1, 2024 | Sell -- (Common Stock) | 143 | 1032.23 | 111416 |
| Sep 17, 2024 | Sell -- (Common Stock) | 540 | 1004.81 | 111559 |
| Sep 17, 2024 | Sell -- (Common Stock) | 1200 | 1003.87 | 112099 |
| Sep 17, 2024 | Sell -- (Common Stock) | 5610 | 1002.93 | 113299 |
| Sep 17, 2024 | Sell -- (Common Stock) | 4953 | 1002.03 | 118909 |
| Sep 17, 2024 | Sell -- (Common Stock) | 5076 | 1000.9 | 123862 |
| Sep 17, 2024 | Sell -- (Common Stock) | 4377 | 999.91 | 128938 |
| Sep 17, 2024 | Sell -- (Common Stock) | 2208 | 998.88 | 133315 |
| Sep 17, 2024 | Sell -- (Common Stock) | 1380 | 997.85 | 135523 |
| Sep 17, 2024 | Sell -- (Common Stock) | 535 | 996.74 | 136903 |
| Sep 17, 2024 | Sell -- (Common Stock) | 858 | 995.72 | 137438 |
| Sep 17, 2024 | Sell -- (Common Stock) | 305 | 994.95 | 138296 |
| Sep 17, 2024 | Sell -- (Common Stock) | 390 | 993.84 | 138601 |
| Sep 17, 2024 | Sell -- (Common Stock) | 70 | 992.23 | 138991 |
| Sep 17, 2024 | M -- (Common Stock) | 46063 | 276.64 | 139061 |
| Apr 2, 2024 | F -- (Common Stock) | 3676 | 1017.3 | 92288 |
| Apr 2, 2024 | F -- (Common Stock) | 579 | 1017.3 | 92998 |
| Apr 2, 2024 | F -- (Common Stock) | 837 | 1017.3 | 93577 |
| Apr 2, 2024 | F -- (Common Stock) | 988 | 1017.3 | 94414 |
| Apr 2, 2024 | Acquisition -- (Common Stock) | 3114 | 0 | 95402 |
| Apr 2, 2024 | Acquisition -- (Common Stock) | 8296 | 0 | 95964 |
| Nov 30, 2023 | Sell -- (Common Stock) | 500 | 778.14 | 87668 |
| Nov 30, 2023 | Sell -- (Common Stock) | 900 | 777.05 | 88168 |
| Nov 30, 2023 | Sell -- (Common Stock) | 677 | 776.03 | 89068 |
| Nov 30, 2023 | Sell -- (Common Stock) | 400 | 773.21 | 89745 |
| Nov 29, 2023 | Sell -- (Common Stock) | 157 | 811.98 | 90145 |
| Nov 29, 2023 | Sell -- (Common Stock) | 100 | 810.63 | 90302 |
| Nov 29, 2023 | Sell -- (Common Stock) | 300 | 809.23 | 90402 |
| Nov 29, 2023 | Sell -- (Common Stock) | 100 | 807.38 | 90702 |
| Nov 29, 2023 | Sell -- (Common Stock) | 43 | 801.59 | 90802 |
| Nov 29, 2023 | Sell -- (Common Stock) | 257 | 800.61 | 90845 |
| Nov 29, 2023 | Sell -- (Common Stock) | 75 | 784.17 | 91102 |
| Nov 29, 2023 | Sell -- (Common Stock) | 200 | 783.4 | 91177 |
| Nov 29, 2023 | Sell -- (Common Stock) | 100 | 782.02 | 91377 |
| Nov 29, 2023 | Sell -- (Common Stock) | 100 | 777.18 | 91477 |
| Nov 29, 2023 | Sell -- (Common Stock) | 300 | 776.27 | 91577 |
| Nov 29, 2023 | Sell -- (Common Stock) | 215 | 775.04 | 91877 |
| Nov 29, 2023 | Sell -- (Common Stock) | 531 | 774.31 | 92092 |
| Oct 2, 2023 | F -- (Common Stock) | 3941 | 691.84 | 92623 |
| Oct 2, 2023 | Acquisition -- (Common Stock) | 8896 | 0 | 96564 |
| Apr 2, 2023 | F -- (Common Stock) | 5409 | 688.81 | 87039 |
| Apr 2, 2023 | F -- (Common Stock) | 837 | 688.81 | 87668 |
| Apr 2, 2023 | F -- (Common Stock) | 988 | 688.81 | 88505 |
| Apr 2, 2023 | F -- (Common Stock) | 1466 | 688.81 | 89493 |
| Apr 2, 2023 | Acquisition -- (Common Stock) | 3920 | 0 | 90959 |
| Apr 2, 2023 | Acquisition -- (Common Stock) | 12208 | 0 | 92448 |
| Mar 4, 2023 | Sell -- (Common Stock) | 4010 | 697.45 | 80240 |
| Mar 4, 2023 | Sell -- (Common Stock) | 4820 | 696.29 | 84250 |
| Mar 4, 2023 | Sell -- (Common Stock) | 5190 | 695.47 | 89070 |
| Mar 4, 2023 | M -- (Common Stock) | 23827 | 234.38 | 92946 |
| Mar 4, 2023 | Sell -- (Common Stock) | 5800 | 694.29 | 94260 |
| Mar 4, 2023 | Sell -- (Common Stock) | 2801 | 693.35 | 100060 |
| Mar 4, 2023 | Sell -- (Common Stock) | 1200 | 692.25 | 102861 |
| Mar 4, 2023 | Sell -- (Common Stock) | 4300 | 691.22 | 104061 |
| Mar 4, 2023 | Sell -- (Common Stock) | 2000 | 690.34 | 108361 |
| Mar 4, 2023 | Sell -- (Common Stock) | 2602 | 697.36 | 110361 |
| Mar 4, 2023 | Sell -- (Common Stock) | 3139 | 696.31 | 112963 |
| Mar 4, 2023 | Sell -- (Common Stock) | 3162 | 695.47 | 116102 |
| Mar 4, 2023 | Sell -- (Common Stock) | 3897 | 694.27 | 119264 |
| Mar 4, 2023 | Sell -- (Common Stock) | 1400 | 693.22 | 123161 |
| Mar 4, 2023 | Sell -- (Common Stock) | 1200 | 692.06 | 124561 |
| Mar 4, 2023 | Sell -- (Common Stock) | 2200 | 691.12 | 125761 |
| Mar 4, 2023 | Sell -- (Common Stock) | 1400 | 690.34 | 127961 |
| Mar 4, 2023 | M -- (Common Stock) | 36415 | 231.2 | 129361 |