The acquisition adds 10,900 employees, creating significant operational and IT integration challenges. The company incurred $107M in transaction costs, $201M in integration costs, and $145M in workforce/lease termination costs in 2025, indicating major post-merger restructuring and a need to consolidate systems across HR, finance, and operations to achieve synergies.
Filing excerpt
On August 18, 2025, we acquired all of the issued and outstanding stock of Dolphin TopCo, Inc., the holding company of AssuredPartners, Inc., a Delaware corporation (which we refer to, together with its subsidiaries, as “AssuredPartners”) for gross consideration of $13.8 billion.
What this signalsIntegration work after a deal often opens needs for new systems and services.
Regions named
sec-10kacquisitionCompletedGet every 10-K signal for Arthur J. Gallagher and the companies you sell to, in the tools you already use.
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This page shows a preview. The full sec-10k record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.
Company
linkedin_urlValue in the APIindustriesValue in the APIemployee_count_lowValue in the APIemployee_count_highValue in the APIrevenueValue in the APIdescriptionValue in the APISignal
signal_nameValue in the APIassociationValue in the APIGET /v1/signals/f8947f0d-05af-451d-9a0c-714edaaa802f returns this record as JSON. POST /v1/companies/enrich returns every signal for ajg.com.
{
"signal_id": "f8947f0d-05af-451d-9a0c-714edaaa802f",
"signal_type": "sec-10k",
"signal_subtype": "acquisitionCompleted",
"detected_at": "2026-02-24T09:20:37.363+00:00",
"company": {
"name": "Arthur J. Gallagher",
"domain": "ajg.com"
},
"data": {
"detail": "The acquisition adds 10,900 employees, creating significant operational and IT integration challenges. The company incurred $107M in transaction costs, $201M in integration costs, and $145M in workforce/lease termination costs in 2025, indicating major post-merger restructuring and a need to consolidate systems across HR, finance, and operations to achieve synergies.",
"metrics": {
"timeframe": "current_year",
"dollar_context": "Gross consideration for AssuredPartners acquisition",
"dollar_millions": 13800
},
"summary": "Completed massive $13.8B acquisition of AssuredPartners, incurring over $450M in related costs in 2025",
"excerpts": "On August 18, 2025, we acquired all of the issued and outstanding stock of Dolphin TopCo, Inc., the holding company of AssuredPartners, Inc., a Delaware corporation (which we refer to, together with its subsidiaries, as “AssuredPartners”) for gross consideration of $13.8 billion.",
"relevance": 1,
"sentiment": "neutral",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/354190/000162828026008662/ajg-20251231.htm",
"filing_date": "2026-02-17",
"filing_year": 2026,
"fiscal_year_end": "12/31",
"sales_relevance": "Active integration needs",
"signal_category": "strategic",
"regions_mentioned": [
"U.S.",
"U.K.",
"Ireland"
]
}
}
curl https://signals.autobound.ai/v1/signals/f8947f0d-05af-451d-9a0c-714edaaa802f \
-H "X-API-KEY: $AUTOBOUND_API_KEY"curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{"domain":"ajg.com","limit":20}'Long text fields are shortened on this page.
Looking up one signal by its id is free. Enrich costs 2 credits per signal returned; a call with no results is free.