13 insiders reported 42 Form 4 transactions for OLYMPIC STEEL INC (ZEUS) over the past 18 months (most recent 2026-02-17). Recent activity: WOLFORT DAVID A (Director) Sell 125,401 shares, Stovsky Richard P (Director) Sell 10,231 shares, Anton Arthur F (Director) Sell 44,238 shares, Greiff Andrew S (See Remarks) Sell 19,863 shares, Scott Peter Jennings (Director) Sell 5,030 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-17 | WOLFORT DAVID A | Director | Sell | 125,401 | $0 |
| 2026-02-17 | Stovsky Richard P | Director | Sell | 10,231 | $0 |
| 2026-02-17 | Anton Arthur F | Director | Sell | 44,238 | $0 |
| 2026-02-17 | Greiff Andrew S | See Remarks | Sell | 19,863 | $0 |
| 2026-02-17 | Scott Peter Jennings | Director | Sell | 5,030 | $0 |
| 2026-02-17 | Kempthorne Dirk A | Director | Sell | 5,231 | $0 |
| 2026-02-17 | MARABITO RICHARD T | Chief Executive Officer | Sell | 73,249 | $0 |
| 2026-02-17 | Whiting Vanessa | Director | Sell | 5,231 | $0 |
| 2026-02-17 | Kesner Idalene Fay | Director | Sell | 5,231 | $0 |
| 2026-02-17 | MANSON RICHARD A | Chief Financial Officer | Sell | 17,785 | $0 |
| 2026-02-17 | MANSON RICHARD A | Chief Financial Officer | Sell | 3,810 | $0 |
| 2026-02-17 | MANSON RICHARD A | Chief Financial Officer | Sell | 1,565 | $0 |
| 2026-02-17 | Christen Lisa K | Vice President and Treasurer | Sell | 375 | $0 |
| 2026-02-17 | SIEGAL MICHAEL D | Executive Chairman of Board | Sell | 1.1M | $0 |
| 2026-02-10 | MANSON RICHARD A | Chief Financial Officer | Buy | 4,377 | $0 |
| 2026-02-10 | MANSON RICHARD A | Chief Financial Officer | Sell | 1,990 | $101,769 |
| 2026-02-10 | Greiff Andrew S | President and COO | Buy | 8,754 | $0 |
| 2026-02-10 | Greiff Andrew S | President and COO | Sell | 3,981 | $203,588 |
| 2026-02-10 | MARABITO RICHARD T | Chief Executive Officer | Buy | 16,048 | $0 |
| 2026-02-10 | MARABITO RICHARD T | Chief Executive Officer | Sell | 7,299 | $312,251 |
| 2026-01-05 | MARABITO RICHARD T | Chief Executive Officer | Buy | 11,000 | $0 |
| 2026-01-05 | Greiff Andrew S | President and COO | Buy | 6,000 | $0 |
| 2026-01-05 | Greiff Andrew S | President and COO | Sell | 2,928 | $125,260 |
| 2026-01-05 | MANSON RICHARD A | Chief Financial Officer | Buy | 3,000 | $0 |
| 2026-01-05 | MANSON RICHARD A | Chief Financial Officer | Sell | 1,520 | $65,026 |
Source: SEC Form 4 filings · as of 2026-02-17