---
schema_version: "secwatch.filing_event.v1"
accession: "0000874238-24-000146"
form_type: "8-K"
ticker: "STRL"
cik: "0000874238"
company_name: "STERLING INFRASTRUCTURE, INC."
filed_at: "2024-11-15T23:59:59+00:00"
generated_at: "2026-05-30T00:07:25.959226+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Chairman Thomas M. White to retire from Sterling Board effective Dec 31, 2024

## Summary
- Thomas M. White notified the Board of his retirement effective December 31, 2024; no disagreement cited.
- White served as Chairman since December 2019 and on Audit, Compensation, and Governance committees.
- Corporate Governance & Nominating Committee is searching for a successor Chairman.

## SEC filing metadata
- accession: 0000874238-24-000146
- form_type: 8-K
- ticker: STRL
- cik: 0000874238
- company_name: STERLING INFRASTRUCTURE, INC.
- filed_at: 2024-11-15T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/874238/000087423824000146/0000874238-24-000146-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/874238/000087423824000146/strl-20241114.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000874238-24-000146
- JSON: https://secwatch.observer/filing/0000874238-24-000146.json
- Plain text: https://secwatch.observer/filing/0000874238-24-000146.txt

## Key facts
- Executive change
  Thomas M. White retired as Chairman of the Board at STERLING INFRASTRUCTURE, INC..
  - Action: retired
  - Role: Chairman of the Board
  source text: On November 14, 2024, Thomas M. White, the Chairman of the Board of Directors (the "Board") of Sterling Infrastructure, Inc. (the "Company"), notified the Company of his intention to retire from the Board effective December 31, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/874238/000087423824000146/0000874238-24-000146-index.htm

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