---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-23-052421"
form_type: "8-K"
ticker: "EXPO"
cik: "0000851520"
company_name: "EXPONENT INC"
filed_at: "2023-10-06T23:59:59+00:00"
generated_at: "2026-06-10T03:43:13.091246+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "medium"
source: SEC EDGAR
---

# Exponent Group VP Steven J. Murray resigns effective Oct 13, 2023

## Summary
- Steven J. Murray, Ph.D., Group Vice President, resigned on Oct 2, 2023; effective Oct 13, 2023.
- Murray was a named executive officer of Exponent.
- No replacement or reason for departure disclosed in the filing.

## SEC filing metadata
- accession: 0000950170-23-052421
- form_type: 8-K
- ticker: EXPO
- cik: 0000851520
- company_name: EXPONENT INC
- filed_at: 2023-10-06T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: medium
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/851520/000095017023052421/0000950170-23-052421-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/851520/000095017023052421/expo-20231002.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-23-052421
- JSON: https://secwatch.observer/filing/0000950170-23-052421.json
- Plain text: https://secwatch.observer/filing/0000950170-23-052421.txt

## Key facts
- Executive change
  Steven J. Murray resigned as Group Vice President at EXPONENT INC.
  - Action: resigned
  - Role: Group Vice President
  source text: On October 2, 2023, Steven J. Murray, Ph.D. tendered his resignation, effective October 13, 2023, from his role as Group Vice President of Exponent, Inc.
  evidence_url: https://www.sec.gov/Archives/edgar/data/851520/000095017023052421/0000950170-23-052421-index.htm

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