---
schema_version: "secwatch.filing_event.v1"
accession: "0000354190-26-000132"
form_type: "8-K"
ticker: "AJG"
cik: "0000354190"
company_name: "Arthur J. Gallagher & Co."
filed_at: "2026-04-30T23:59:59+00:00"
generated_at: "2026-05-15T01:16:07.562131+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Gallagher Q1 adj. EPS $4.47, revenue $4.7B, organic growth 5%

## Summary
- Adjusted diluted EPS $4.47 vs $3.72; reported EPS $3.16 vs $2.72; revenue up 28% to $4.7B.
- Combined brokerage & risk management organic growth 5%; 24th consecutive quarter of double-digit adjusted EBITDAC growth (18%).
- Brokerage segment revenue $4.29B (+30%); Risk Management revenue $428M (+14%).
- Closed 9 acquisitions in Q1 with estimated annualized revenues of $59M.
- Repurchased 1.4M shares for $310M in Q1.

## SEC filing metadata
- accession: 0000354190-26-000132
- form_type: 8-K
- ticker: AJG
- cik: 0000354190
- company_name: Arthur J. Gallagher & Co.
- filed_at: 2026-04-30T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/354190/000035419026000132/0000354190-26-000132-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/354190/000035419026000132/ajg-20260430.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000354190-26-000132
- JSON: https://secwatch.observer/filing/0000354190-26-000132.json
- Plain text: https://secwatch.observer/filing/0000354190-26-000132.txt

## Key facts
- Earnings Releases
  Arthur J. Gallagher & Co. reported financial results for the quarter ended March 31, 2026.
  - Period: the quarter ended March 31, 2026
  - Result: reported results
  source text: Arthur J. Gallagher & Co. (the Company) issued a press release setting forth the Company’s financial results for the quarter ended March 31, 2026
  evidence_url: https://www.sec.gov/Archives/edgar/data/354190/000035419026000132/0000354190-26-000132-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.