Michael D. Siegal - 13 Feb 2026 Form 4 Insider Report for OLYMPIC STEEL INC (ZEUS)

Reporting relationship: Executive Chairman of Board, Director
Issuer ticker: ZEUS
Reported as of: 13 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Feb 2026, 12:24:26 UTC
Prior SEC filing: 06 Mar 2024
Source filing: View source filing
Reporting owner signature: /s/ Lisa K. Christen, as Attorney-In-Fact

Key filing fact

Michael D. Siegal filed Form 4 for OLYMPIC STEEL INC (ZEUS) on 17 Feb 2026.

Key facts

This page summarizes Michael D. Siegal's Form 4 filing for OLYMPIC STEEL INC (ZEUS).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 17 Feb 2026, 12:24.

Change

Previous filing in this sequence was filed on 06 Mar 2024.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0000940858 Primary reporting owner

SIEGAL MICHAEL D

Relationship: Executive Chairman of Board, Director
Address: C/O OLYMPIC STEEL, INC., 22901 MILL CREEK BLVD., SUITE 650, HIGHLAND HILLS
Signature: /s/ Lisa K. Christen, as Attorney-In-Fact
Signature date: 17 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ZEUS transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -1,067,072
Change %: -100%
Price
Shares after: 0
Date: 13 Feb 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Michael D. Siegal is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 1 footnote

Footnote F1

Represents shares of Olympic Steel, Inc. common stock, without par value ("Company common stock") disposed of pursuant to the Agreement and Plan of Merger ("Merger Agreement"), dated as of October 28, 2025, by and among Olympic Steel, Inc., Ryerson Holding Corporation ("Parent"), and Crimson MS Corp. At the effective time of the merger, each such share of Company common stock was converted into the right to receive a number of shares of common stock, $0.01 par value per share, of Parent, multiplied by 1.7105 (rounded down to the nearest whole share), plus a cash payment (rounded down to the nearest cent) in lieu of any fractional shares as determined pursuant to the Merger Agreement.