Donald G. Macpherson
Chairman and CEO at W.W. Grainger Inc.
Sits on 3 boards. Last updated September 28, 2026
Time on boards
- Boards served
- 3
- Current seats
- 3
- Board service
- 8 years
- Director since
- 2023
8 years of board service in total across 3 boards, counting each seat separately. Longest: W.W. Grainger Inc., 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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DuPont de Nemours Inc. May 21, 202699.0%
-
W.W. Grainger Inc. April 29, 202695.6%
-
W.W. Grainger Inc. May 2, 202592.7%
-
W.W. Grainger Inc. April 24, 202494.2%
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International Paper Company May 9, 202395.4%
-
W.W. Grainger Inc. April 26, 202393.1%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Aug 28, 2026 | DuPont de Nemours Inc. | Grant or award | +237 | $136.98 | $32,500 |
| May 29, 2026 | DuPont de Nemours Inc. | Grant or award | +671 | $48.42 | $32,500 |
| May 21, 2026 | DuPont de Nemours Inc. | Grant or award | +4,030 | — | — |
| Apr 1, 2026 | W.W. Grainger Inc. | Grant or award | +5,292 | — | — |
| Apr 1, 2026 | W.W. Grainger Inc. | Shares withheld for tax | −2,345 | $1,090.81 | $2,557,949 |
| Apr 1, 2026 | W.W. Grainger Inc. | Grant or award | +3,461 | — | — |
| Apr 1, 2026 | W.W. Grainger Inc. | Shares withheld for tax | −580 | $1,090.81 | $632,670 |
| Apr 1, 2026 | W.W. Grainger Inc. | Shares withheld for tax | −460 | $1,090.81 | $501,773 |
| Apr 1, 2026 | W.W. Grainger Inc. | Shares withheld for tax | −513 | $1,090.81 | $559,586 |
| Feb 27, 2026 | DuPont de Nemours Inc. | Grant or award | +216 | $50.04 | $10,833 |
| Feb 19, 2026 | DuPont de Nemours Inc. | Grant or award | +946 | — | — |
| Dec 5, 2025 | W.W. Grainger Inc. | Option exercise | +12,163 | $311.26 | $3,785,855 |
| Dec 5, 2025 | W.W. Grainger Inc. | Open-market sale | −48 | $962.93 | $46,221 |
| Dec 5, 2025 | W.W. Grainger Inc. | Open-market sale | −111 | $964.06 | $107,011 |
| Dec 5, 2025 | W.W. Grainger Inc. | Open-market sale | −1 | $965.19 | $965 |
Questions about Donald G. Macpherson
What boards is Donald G. Macpherson on?
Donald G. Macpherson sits on the boards of DuPont de Nemours Inc., International Paper Company and W.W. Grainger Inc.
What company is Donald G. Macpherson the CEO of?
Donald G. Macpherson is Chairman and CEO of W.W. Grainger Inc.
How long has Donald G. Macpherson served on boards?
Our records show at least 8 years of board service across 3 boards, the earliest from 2023.
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