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Arch CapitalExecutive change

Arch Insurance International appointed Mecham as Deputy Chief Underwriting Officer for Long Tail Lines.

Read at insurance.archgroup.com

Source

insurance.archgroup.com

What changed on the page

Added news item: “Arch Insurance International Names Mecham Deputy Chief Underwriting Officer for Long Tail Lines” dated August 12, 2026.

insurance.archgroup.com/business/international/london-marketRead the full source

Extracted by Autobound

From the Signal API record
Signal
Executive change

What this signalsWebsite changes often show new positioning, products or customers.

Page
/business/international/london-market

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The full record

From the Signal API record

Details

Why it matters
A senior underwriting leadership appointment strengthens execution and oversight of Arch’s long-tail business, particularly in a strategically important international segment.

Extraction

Relevance
68%
Detected
Aug 19, 2026
signal_type
website-intelligence
signal_subtype
executiveChange

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The API returns more than this page shows

This page shows a preview. The full website-intelligence 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 API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
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Show the full JSONThe record on this page and the API request

GET /v1/signals/86d1f483-0580-532c-8cda-722efeca175b returns this record as JSON. POST /v1/companies/enrich returns every signal for archgroup.com.

{
  "signal_id": "86d1f483-0580-532c-8cda-722efeca175b",
  "signal_type": "website-intelligence",
  "signal_subtype": "executiveChange",
  "detected_at": "2026-08-19T00:00:00+00:00",
  "company": {
    "name": "Arch Capital",
    "domain": "archgroup.com"
  },
  "data": {
    "summary": "Arch Insurance International appointed Mecham as Deputy Chief Underwriting Officer for Long Tail Lines.",
    "evidence": "Added news item: “Arch Insurance International Names Mecham Deputy Chief Underwriting Officer for Long Tail Lines” dated August 12, 2026.",
    "relevance": 0.68,
    "source_url": "https://insurance.archgroup.com/business/international/london-market/",
    "impact_rationale": "A senior underwriting leadership appointment strengthens execution and oversight of Arch’s long-tail business, particularly in a strategically important international segment."
  }
}

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