---
schema_version: "secwatch.filing_event.v1"
accession: "0001528396-24-000139"
form_type: "8-K"
ticker: "GWRE"
cik: "0001528396"
company_name: "Guidewire Software, Inc."
filed_at: "2024-09-25T23:59:59+00:00"
generated_at: "2026-05-31T01:47:35.076167+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Guidewire appoints Mark Anquillare to board; former Verisk president/COO

## Summary
- Mark V. Anquillare appointed to Guidewire board effective September 23, 2024.
- Anquillare served as president/COO of Verisk Analytics (VRSK) through Jan 2023; previously Verisk CFO from 2007-2016.
- He led Verisk through its 2009 IPO and has P&C insurance data analytics expertise.
- Anquillare also serves on TruBridge (TBRG) board since 2023; will receive standard non-employee director compensation.

## SEC filing metadata
- accession: 0001528396-24-000139
- form_type: 8-K
- ticker: GWRE
- cik: 0001528396
- company_name: Guidewire Software, Inc.
- filed_at: 2024-09-25T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1528396/000152839624000139/0001528396-24-000139-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1528396/000152839624000139/gwre-20240923.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001528396-24-000139
- JSON: https://secwatch.observer/filing/0001528396-24-000139.json
- Plain text: https://secwatch.observer/filing/0001528396-24-000139.txt

## Key facts
- Executive change
  Mark V. Anquillare was appointed as director at Guidewire Software, Inc..
  - Action: appointed
  - Role: director
  source text: On September 23, 2024, the Board of Directors (the “Board”) of Guidewire Software, Inc. (the “Company”) appointed Mark V. Anquillare as a director of the Board, effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1528396/000152839624000139/0001528396-24-000139-index.htm

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