| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Chairman and CEO | Chief Executive Officer +1 more
3 companies
Donald G Macpherson is Chairman and CEO at GWW, with reported holdings spanning 3 companies. From February 2016 to August 2026, the filings on record show 0 open-market purchases and 14 sales. Donald G Macpherson's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $152.5M at current prices.
Our model assigns Donald G Macpherson a below-average insider score of 44/100, based on 11 past trades. Over a 12-month horizon, 22.2% of those trades were profitable, with an average 12-month return of -30.0%.
Donald G Macpherson's largest disclosed position is in GWW as Chairman and CEO, worth about $152.0M. The GWW filings lean toward selling, a net 237,243 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Feb 19, 2020 | GWW W.W. Grainger, Inc. | Chairman and CEO | Sell | 7,814 | $306.96 | $2,398,571.37 | -15.5% | |
| Feb 21, 2019 | GWW W.W. Grainger, Inc. | Chairman and CEO | Sell | 2,317 | $310.03 | $718,347.59 | -5.2% | |
| Aug 1, 2018 | GWW W.W. Grainger, Inc. | Chairman and CEO | Sale+OE | 21,448 | $342.39 | $7,343,535.28 | -33.5% | |
| Nov 29, 2017 | GWW W.W. Grainger, Inc. | Chairman and CEO | Sale+OE | 22,836 | $212.48 | $4,852,251.14 | -42.7% |