WW Grainger Inc (GWW) Insider Trading

Total insider buys:
  • $136,655.45
Total insider sells:
  • $289,132,974.62
Most recent insider trade:
  • April 2, 2026
Most active insider trader:
  • Donald G Macpherson
Trader NameDateTitleAmountPriceTypeTotal Value
July 18, 2013VP5,000$261.17Sell$1,305,850.00
June 13, 2013VP3,000$252.29Sell$756,870.00
June 7, 2013Director1,670$258.50Sell$431,695.00
May 30, 2013VP2,471$254.84Sell$629,709.64
May 14, 2013CEO22,662$260.00Sell$5,892,120.00
May 10, 2013CFO2,000$256.06Sell$512,120.00
May 8, 2013VP2,700$252.18Sell$680,886.00
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  • Insiders are both buying and selling WW Grainger Inc stock.

  • The insider traders at WW Grainger Inc are: Donald G Macpherson, John L Howard, Paige K Robbins, Eric R Tapia, Laura D Brown, Court D Carruthers, Deidra C Merriwether, Laurie R Thomson, Joseph C High, Ronald L Jadin, James T Ryan, Donald Macpherson, William Lomax, Brian P Anderson, Matt Fortin, Krantz Nancy L Berardinelli, Laura Brown, Jonny M Leroy, Laura D. Brown, John Howard, Lucas E Watson, Court Carruthers, Michael A Pulick, James T. Ryan, Rodney C. Adkins, Gregory Irving, Susan Slavik Williams, and Kathleen S Carroll

  • The most active insider trader at WW Grainger Inc is Donald G Macpherson with 18 trades.

  • Donald G Macpherson has sold the most WW Grainger Inc stock with a total value of $132,760,224.08.

  • Rodney C. Adkins has bought the most WW Grainger Inc stock with a total value of $173,272.00.

  • The most recent insider trade for WW Grainger Inc was on April 2, 2026.

  • The single biggest insider buy for WW Grainger Inc was from Rodney C. Adkins with a total value of $86,636.00 on Feb. 17, 2016.

  • The single biggest insider sell for WW Grainger Inc was from Donald G Macpherson with a total value of $34,107,657.56 on March 3, 2023.