---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-051335"
form_type: "8-K"
ticker: "RYZ"
cik: "0001481582"
company_name: "Ryerson Holding Corp"
filed_at: "2026-02-13T23:59:59+00:00"
generated_at: "2026-05-16T02:46:08.995291+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.9
calibrated_materiality_score: 0.9
confidence: "high"
source: SEC EDGAR
---

# Ryerson completes acquisition of Olympic Steel for 1.7105 shares per share; issues ~19.5M shares

## Summary
- Merger closed; each Olympic share converted into 1.7105 Ryerson shares.
- Ryerson issued approximately 19.5 million shares to former Olympic stockholders.
- Credit facility amended: commitments increased from $1.3B to $1.8B, maturity extended 5 years.
- Board expanded to 11; Michael Siegal appointed Chair, Richard Marabito appointed President & COO.
- Olympic Steel common stock delisted from Nasdaq; trading symbol ZEUS ceased.

## SEC filing metadata
- accession: 0001193125-26-051335
- form_type: 8-K
- ticker: RYZ
- cik: 0001481582
- company_name: Ryerson Holding Corp
- filed_at: 2026-02-13T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.9
- calibrated_materiality_score: 0.9
- confidence: high
- sec_items: 1.01, 2.01, 2.03, 5.02, 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1481582/000119312526051335/0001193125-26-051335-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1481582/000119312526051335/d29973d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-051335
- JSON: https://secwatch.observer/filing/0001193125-26-051335.json
- Plain text: https://secwatch.observer/filing/0001193125-26-051335.txt

## Source-grounded claims
- claim_id: 4aecc64f891cacafd621cd0310896790542ed43e
  claim: Ryerson Holding Corp amended credit facility of $1.8 billion with Bank of America, N.A. maturing five years from the Closing Date.
  evidence_excerpt: The Seventh Amendment, among other amendments, (i) extends the maturity of the Original Credit Agreement to five years from the Closing Date, (ii) increases the aggregate commitments thereunder from $1.3 billion to $1.8 billion
  evidence_url: https://www.sec.gov/Archives/edgar/data/1481582/000119312526051335/0001193125-26-051335-index.htm
- claim_id: 646bc7c993d55a4e48dabbf4a142e9cca04afda1
  claim: Ryerson Holding Corp completed an acquisition involving Olympic Steel, Inc. for 1.7105 Ryerson common shares per share of Olympic common stock, cash in lieu of fractional shares (closed 2026-02-13).
  evidence_excerpt: share of common stock of Olympic, without par value per share (the “ Olympic Common Stock ”) (other than certain excluded shares), was converted into the right to receive 1.7105 shares of common stock (the “ Exchange Ratio ”), $0.01 par value per share, of Ryerson (the “ Ryerson Common Stock ”) and, if applicable, cash in lieu of fractional shares. In
  evidence_url: https://www.sec.gov/Archives/edgar/data/1481582/000119312526051335/0001193125-26-051335-index.htm

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