Arthur J Gallagher & Co (AJG) Insider Trading

Total insider buys:
  • $981,143.80
Total insider sells:
  • $195,645,236.14
Most recent insider trade:
  • March 21, 2025
Most active insider trader:
  • Douglas K Howell
Trader NameDateTitleAmountPriceTypeTotal Value
Feb. 20, 2015CAO6,517$48.47Sell$315,878.99
Feb. 5, 2015Director9,375$46.51Sell$436,031.25
Feb. 5, 2015General Counsel7,843$46.50Sell$364,699.50
Oct. 30, 2014Director8,245$47.13Sell$388,586.85
Sept. 10, 2014CFO9,085$46.18Sell$419,545.30
Aug. 14, 2014Director1,630$45.73Buy$74,539.90
July 31, 2014Insider5,000$45.35Sell$226,750.00
March 12, 2014CAO2,150$46.85Sell$100,727.50
March 5, 2014Insider5,700$46.83Sell$266,931.00
March 5, 2014VP21,502$46.70Sell$1,004,143.40
Dec. 3, 2013Insider7,619$46.00Sell$350,474.00
Nov. 6, 2013Director2,860$47.35Sell$135,421.00
Sept. 9, 2013Director24,285$43.70Sell$1,061,254.50
Aug. 20, 2013Director21,379$43.05Sell$920,365.95
June 7, 2013Director10,000$43.64Sell$436,400.00
May 21, 2013CAO24,034$45.21Sell$1,086,577.14
May 17, 2013VP35,000$45.50Sell$1,592,500.00
May 17, 2013CEO5,000$45.50Sell$227,500.00
May 7, 2013Director21,825$43.92Sell$958,554.00
March 6, 2013Director5,000$38.38Sell$191,900.00
Feb. 5, 2013VP34,200$37.88Sell$1,295,496.00
Dec. 3, 2012CEO36,649$36.58Sell$1,340,620.42
Sept. 13, 2012General Counsel4,958$37.00Sell$183,446.00
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  • Insiders are both buying and selling Arthur J Gallagher & Co stock.

  • The insider traders at Arthur J Gallagher & Co are: Douglas K Howell, Susan E Pietrucha, Walter D Bay, David S Johnson, Scott R Hudson, Frank E Jr. English, Kay W Mccurdy, Richard C Cary, Joel D Cavaness, Thomas Joseph Gallagher, Sherry S Barrat, J Patrick Gallagher Jr, James R Wimmer, William F Ziebell, Christopher E Mead, William L Bax, Norman L Rosenthal, Elbert O Hand, Susan Mcgrath, David E Mcgurn Jr, James S Gault, Susan E Mcgrath, David Johnson, Susan E. Pietrucha, Patrick Murphy Gallagher, Elbert Hand, Richard Cary, Michael Robert Pesch, and Kay W. Mccurdy

  • The most active insider trader at Arthur J Gallagher & Co is Douglas K Howell with 25 trades.

  • Douglas K Howell has sold the most Arthur J Gallagher & Co stock with a total value of $45,729,624.22.

  • J Patrick Gallagher Jr has bought the most Arthur J Gallagher & Co stock with a total value of $1,201,879.80.

  • The most recent insider trade for Arthur J Gallagher & Co was on March 21, 2025.

  • The single biggest insider buy for Arthur J Gallagher & Co was from J Patrick Gallagher Jr with a total value of $600,939.90 on June 19, 2018.

  • The single biggest insider sell for Arthur J Gallagher & Co was from Susan E Pietrucha with a total value of $12,127,466.99 on May 3, 2023.