| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lehner Edward J. | CEO, Director | C/O RYERSON HOLDING CORPORATION, 227 W. MONROE ST., 27TH FLOOR, CHICAGO | /s/ Camilla Rykke Merrick, attorney-in-fact | 02 Mar 2026 | 0001614103 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RYZ | Common Stock (par value $0.01 per share) | Options Exercise | $61,875 | +3,750 | +0.63% | $16.50 | 596,978 | 26 Feb 2026 | Direct | |
| transaction | RYZ | Common Stock (par value $0.01 per share) | Options Exercise | $82,500 | +5,000 | +0.84% | $16.50 | 601,978 | 26 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RYZ | Employee Stock Options (right to buy) | Options Exercise | $0 | -3,750 | -43% | $0.000000 | 5,000 | 26 Feb 2026 | Common Stock | 3,750 | $16.50 | Direct | |
| transaction | RYZ | Employee Stock Options (right to buy) | Options Exercise | $0 | -5,000 | -100% | $0.000000 | 0 | 26 Feb 2026 | Common Stock | 5,000 | $16.50 | Direct |