Douglas K. Howell

Companies

• Arthur J. Gallagher & Co.Chief financial officer Mar 8, 2006 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• AJArthur J. Gallagher & Co. AJG107,299 shares²$27.7M at $258.04Jun 24, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 31, 2026Shares withheld for tax 76 shares at $215.95 of Arthur J. Gallagher & Co.³
• Mar 31, 2026Exercised options 76 shares at $215.95 of Arthur J. Gallagher & Co.³
• Mar 15, 2026Shares withheld for tax 3,865 shares at $207.93 of Arthur J. Gallagher & Co.⁴
• Mar 15, 2026Exercised options 9,082 shares of Arthur J. Gallagher & Co.⁴
• Mar 15, 2026Exercised options 9,082 shares of Arthur J. Gallagher & Co.⁴
• Mar 15, 2026Granted 9,082 shares of Arthur J. Gallagher & Co.⁴
• Mar 13, 2026Shares withheld for tax 8,638 shares at $207.93 of Arthur J. Gallagher & Co.⁴
• Mar 13, 2026Exercised options 14,100 shares at $79.59 of Arthur J. Gallagher & Co.⁴
• Dec 22, 2025Gift 196 shares of Arthur J. Gallagher & Co.⁵
• Dec 22, 2025Sold 5,000 shares at $258.05 of Arthur J. Gallagher & Co.⁵
• Sep 22, 2025Sold 2,100 shares at $299.84 of Arthur J. Gallagher & Co.⁶
• Sep 22, 2025Sold 5,900 shares at $299.44 of Arthur J. Gallagher & Co.⁶
• Sep 19, 2025Sold 3,400 shares at $299.71 of Arthur J. Gallagher & Co.⁶
• Sep 19, 2025Sold 2,600 shares at $298.69 of Arthur J. Gallagher & Co.⁶
• Sep 9, 2025Sold 3,000 shares at $299.78 of Arthur J. Gallagher & Co.⁷
• Jul 31, 2025Exercised options 35,739 shares of Arthur J. Gallagher & Co.⁸
• Mar 31, 2025Shares withheld for tax 105 shares at $345.24 of Arthur J. Gallagher & Co.⁹
• Mar 31, 2025Exercised options 105 shares of Arthur J. Gallagher & Co.⁹
• Mar 15, 2025Shares withheld for tax 3,673 shares at $325.24 of Arthur J. Gallagher & Co.¹⁰
• Mar 15, 2025Exercised options 9,160 shares of Arthur J. Gallagher & Co.¹⁰
• Mar 15, 2025Exercised options 9,160 shares of Arthur J. Gallagher & Co.¹⁰
• Mar 15, 2025Granted 9,610 shares of Arthur J. Gallagher & Co.¹⁰
• Mar 15, 2025Shares withheld for tax 403 shares at $325.24 of Arthur J. Gallagher & Co.¹⁰
• Mar 15, 2025Exercised options 900 shares at $70.74 of Arthur J. Gallagher & Co.¹⁰
• Mar 12, 2025Exercised options 2,850 shares at $325.75 of Arthur J. Gallagher & Co.¹¹