---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-035891"
form_type: "8-K"
ticker: "STLD"
cik: "0001022671"
company_name: "STEEL DYNAMICS INC"
filed_at: "2026-03-27T23:59:59+00:00"
generated_at: "2026-05-15T08:31:05.857133+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Two Steel Dynamics board members to retire at 2026 Annual Meeting; board size reduced to seven

## Summary
- Richard P. Teets, Jr. (co-founder) and Gabriel L. Shaheen will retire effective May 6, 2026.
- Board size will decrease from nine to seven members after the 2026 Annual Meeting.
- Both departures are not due to any disagreement with the company's operations or policies.
- CEO Mark Millett expressed appreciation for their contributions in the press release.

## SEC filing metadata
- accession: 0001104659-26-035891
- form_type: 8-K
- ticker: STLD
- cik: 0001022671
- company_name: STEEL DYNAMICS INC
- filed_at: 2026-03-27T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1022671/000110465926035891/0001104659-26-035891-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1022671/000110465926035891/tm2610089d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-035891
- JSON: https://secwatch.observer/filing/0001104659-26-035891.json
- Plain text: https://secwatch.observer/filing/0001104659-26-035891.txt

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