Form 4 for RYZ Ryerson Holding Corp

Accepted 2026-02-13 00:00:00 ET · period of report 2026-02-13 · accession 0000899140-26-000208 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
	2026-02-13	2026-02-13	RYZ	SIEGAL MICHAEL D	Dir	A - Grant	—	+1.83M	1.83M	New	—

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock (par value $0.01 per share)	2026-02-13	A	A	1,825,226	—	1,825,226	D	—	—	(F1) The Reporting Person received 1,825,226 shares of the Issuer's common stock in exchange for 1,067,072 shares of common stock, without par value, of Olympic Steel, Inc. ("Olympic Steel") in connection with the merger between Olympic Steel and the Issuer (the "Merger") pursuant to the terms of the Agreement and Plan of Merger, dated as of October 28, 2025 (the "Merger Agreement"), by and among the Issuer, Olympic Steel and Crimson MS Corp. In accordance with the Merger Agreement, each share of Olympic Steel's common stock was cancelled and converted into the right to receive 1.7105 shares of the Issuer's common stock, with cash paid in lieu of fractional shares.