---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-242871"
form_type: "8-K"
ticker: "AJG"
cik: "0000354190"
company_name: "Arthur J. Gallagher & Co."
filed_at: "2024-10-24T23:59:59+00:00"
generated_at: "2026-05-30T10:43:07.795765+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Arthur J. Gallagher Q3 2024 adjusted EPS $2.26, revenue up 13%, organic growth 6%

## Summary
- Total company adjusted net earnings $506.3M ($2.26 adj. EPS) vs $442.1M ($2.00) a year ago, up 14% and 13%.
- Brokerage segment adjusted EBITDAC margin expanded 140 bps to 33.6%; organic revenue +6%.
- Risk Management segment organic revenue +6%, adjusted EBITDAC margin improved 30 bps to 20.8%.
- Completed four mergers in Q3 with estimated annualized acquired revenues of $46.7M ($32.7M brokerage, $14M risk mgmt).
- Debt: $4.55B public, $3.523B private, no revolver borrowings; interest costs rose due to 2023/2024 debt issuances.

## SEC filing metadata
- accession: 0001193125-24-242871
- form_type: 8-K
- ticker: AJG
- cik: 0000354190
- company_name: Arthur J. Gallagher & Co.
- filed_at: 2024-10-24T23:59:59+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/354190/000119312524242871/0001193125-24-242871-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/354190/000119312524242871/d902917d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-242871
- JSON: https://secwatch.observer/filing/0001193125-24-242871.json
- Plain text: https://secwatch.observer/filing/0001193125-24-242871.txt

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