Short answer
Arthur J. Gallagher & Co. (AJG) filed an 8-K current report with the SEC on July 29, 2026 reporting Item 8.01 (Other Events), Item EX-99.1 (Exhibit EX-99.1). David Johnson, Lead Independent Director, died July 22, 2026.
Arthur J. Gallagher & Co. 8-K event analysis
AI summary of each reported item and its exhibits
Item 8.01 · Other Events
- David Johnson, Lead Independent Director, died July 22, 2026
- Board reduced from nine to eight members on July 23, 2026
- Ralph Nicoletti elected Lead Independent Director
- John Coldman appointed to Compensation and Nominating/Governance Committees
Item EX-99.1 · Exhibit EX-99.1
- Director David Johnson, Lead Independent Director, passed away on July 29, 2026
- Board reduced to eight members following Johnson’s death
- Ralph Nicoletti appointed Lead Independent Director, effective immediately
- Nicoletti’s Audit Committee chair experience since 2019 supports governance continuity
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