David S. Johnson

Companies

• Arthur J. Gallagher & Co.Board member May 18, 2006 to now¹
• Mondelez InternationalPRES, NORTH AMER COMMERCIAL Jan 26, 2006 to Feb 6, 2006²

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. AJG47,387 shares³$12.2M at $258.04Jun 1, 2026

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

Recent filings

• Jun 1, 2026Granted 237 shares at $206.10 of Arthur J. Gallagher & Co.³
• May 12, 2026Granted 1,110 shares of Arthur J. Gallagher & Co.⁴
• Mar 1, 2026Granted 214 shares at $228.20 of Arthur J. Gallagher & Co.⁵
• Dec 1, 2025Granted 198 shares at $246.10 of Arthur J. Gallagher & Co.⁶
• Sep 1, 2025Granted 161 shares at $302.75 of Arthur J. Gallagher & Co.⁷
• Jun 2, 2025Granted 140 shares at $347.44 of Arthur J. Gallagher & Co.⁸
• May 16, 2025Sold 1,000 shares at $342.04 of Arthur J. Gallagher & Co.⁹
• May 13, 2025Granted 690 shares of Arthur J. Gallagher & Co.¹⁰
• Feb 12, 2025Sold 325 shares at $322.06 of Arthur J. Gallagher & Co.¹¹
• May 22, 2024Sold 850 shares at $257.84 of Arthur J. Gallagher & Co.¹²
• May 9, 2024Exercised options 920 shares of Arthur J. Gallagher & Co.¹³
• May 9, 2024Exercised options 920 shares of Arthur J. Gallagher & Co.¹³
• May 7, 2024Granted 850 shares of Arthur J. Gallagher & Co.¹⁴
• Feb 6, 2024Sold 500 shares at $234.04 of Arthur J. Gallagher & Co.¹⁵
• Sep 15, 2023Sold 1,000 shares at $230.15 of Arthur J. Gallagher & Co.¹⁶
• Jun 16, 2023Sold 1,000 shares at $216.40 of Arthur J. Gallagher & Co.¹⁷
• May 10, 2023Exercised options 1,030 shares of Arthur J. Gallagher & Co.¹⁸
• May 10, 2023Exercised options 1,030 shares of Arthur J. Gallagher & Co.¹⁸
• May 9, 2023Granted 920 shares of Arthur J. Gallagher & Co.¹⁸
• Mar 8, 2023Sold 1,000 shares at $189.62 of Arthur J. Gallagher & Co.¹⁹
• Aug 22, 2022Sold 1,000 shares at $190.14 of Arthur J. Gallagher & Co.²⁰
• May 11, 2022Exercised options 1,150 shares of Arthur J. Gallagher & Co.²¹
• May 11, 2022Exercised options 1,150 shares of Arthur J. Gallagher & Co.²¹
• May 11, 2022Granted 1,030 shares of Arthur J. Gallagher & Co.²¹