| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Greiff Andrew S | President and COO | C/O OLYMPIC STEEL, INC., 22901 MILLCREEK BLVD., SUITE 650, HIGHLAND HILLS | /s/ Lisa K. Christen, as Attorney-In-Fact | 10 Feb 2026 | 0001682850 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ZEUS | Common Stock | Award | $0 | +8,754 | +58% | $0.000000 | 23,844 | 10 Feb 2026 | Direct | |
| transaction | ZEUS | Common Stock | Tax liability | $203,588 | -3,981 | -17% | $51.14 | 19,863 | 10 Feb 2026 | Direct |