| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 1, 2025 | Jun 30, 2025 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 31, 2025 | Jul 31, 2025 | 000-23320 |
| SCHEDULE 13G/A | Open Document | Open Filing | Jul 15, 2025 | 005-48175 | ||
| EFFECT | Open Document | Open Filing | May 16, 2025 | 333-286976 | ||
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2025 | May 13, 2025 | |
| CORRESP | Open Document | Open Filing | May 14, 2025 | |||
| UPLOAD | Open Document | Open Filing | May 12, 2025 | 333-286976 | ||
| 3 | Open Document | Open Filing | FORM 3 | May 9, 2025 | May 2, 2025 | |
| S-3 | Open Document | Open Filing | FORM S-3 | May 5, 2025 | 333-286976 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 2, 2025 | Mar 31, 2025 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 2, 2025 | May 2, 2025 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 1, 2025 | May 1, 2025 | 000-23320 |
| SCHEDULE 13G/A | Open Document | Open Filing | Apr 23, 2025 | 005-48175 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 18, 2025 | Apr 17, 2025 | 000-23320 |
| SCHEDULE 13G | Open Document | Open Filing | Apr 15, 2025 | 005-48175 | ||
| ARS | Open Document | Open Filing | ARS | Mar 28, 2025 | Dec 31, 2024 | 000-23320 |
| DEF 14A | Open Document | Data | Open Filing | FORM DEF 14A | Mar 28, 2025 | May 2, 2025 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2025 | Mar 11, 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2025 | Mar 11, 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2025 | Mar 11, 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2025 | Mar 11, 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2025 | Mar 11, 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2025 | Mar 11, 2025 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 21, 2025 | Dec 31, 2024 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2025 | Feb 18, 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2025 | Feb 18, 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2025 | Feb 18, 2025 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 20, 2025 | Feb 20, 2025 | 000-23320 |
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 7, 2025 | 005-48175 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Jan 23, 2025 | 005-48175 | ||
| SCHEDULE 13G | Open Document | Open Filing | Jan 8, 2025 | 005-48175 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2025 | Jan 1, 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2025 | Jan 1, 2025 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2025 | Jan 1, 2025 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 23, 2024 | Dec 18, 2024 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 1, 2024 | Sep 30, 2024 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 31, 2024 | Oct 31, 2024 | 000-23320 |
| SC 13G/A | Open Document | Open Filing | Oct 18, 2024 | 005-48175 | ||
| SC 13G/A | Open Document | Open Filing | Oct 7, 2024 | 005-48175 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 2, 2024 | Jun 30, 2024 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 1, 2024 | Aug 1, 2024 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 6, 2024 | May 3, 2024 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 3, 2024 | Mar 31, 2024 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 2, 2024 | May 2, 2024 | 000-23320 |
| ARS | Open Document | Open Filing | Apr 1, 2024 | Dec 31, 2023 | 000-23320 | |
| DEF 14A | Open Document | Data | Open Filing | FORM DEF 14A | Mar 29, 2024 | May 3, 2024 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 12, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2024 | Mar 4, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2024 | Mar 5, 2024 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 23, 2024 | Dec 31, 2023 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 22, 2024 | Feb 22, 2024 | 000-23320 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 13, 2024 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 9, 2024 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 1, 2024 | 005-48175 | |
| SC 13G | Open Document | Open Filing | Jan 24, 2024 | 005-48175 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2024 | Jan 18, 2024 | |
| SC 13G/A | Open Document | Open Filing | Jan 19, 2024 | 005-48175 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2024 | Jan 1, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2024 | Jan 1, 2024 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2024 | Jan 1, 2024 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 3, 2023 | Sep 30, 2023 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Nov 2, 2023 | Nov 2, 2023 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2023 | Aug 14, 2023 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 4, 2023 | Jun 30, 2023 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Aug 3, 2023 | Aug 3, 2023 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 8, 2023 | May 5, 2023 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 5, 2023 | Mar 31, 2023 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | May 4, 2023 | May 4, 2023 | 000-23320 |
| ARS | Open Document | Open Filing | Mar 31, 2023 | Dec 31, 2022 | 000-23320 | |
| DEF 14A | Open Document | Data | Open Filing | FORM DEF 14A | Mar 31, 2023 | 000-23320 | |
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A | Mar 21, 2023 | Jan 3, 2023 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2023 | Mar 14, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2023 | Mar 14, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2023 | Mar 14, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2023 | Mar 14, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2023 | Mar 14, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2023 | Mar 14, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2023 | Mar 2, 2023 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 24, 2023 | Dec 31, 2022 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Feb 23, 2023 | Feb 23, 2023 | 000-23320 |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 10, 2023 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2023 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 2, 2023 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | Jan 23, 2023 | 005-48175 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2023 | Jan 17, 2023 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 3, 2023 | Jan 3, 2023 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2023 | Jan 1, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2023 | Jan 1, 2023 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2023 | Jan 1, 2023 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 4, 2022 | Sep 30, 2022 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Nov 3, 2022 | Nov 3, 2022 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2022 | Aug 23, 2022 | |
| 424B5 | Open Document | Open Filing | FORM 424B5 | Aug 12, 2022 | 333-265301 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 5, 2022 | Jun 30, 2022 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Aug 4, 2022 | Aug 4, 2022 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2022 | Jun 6, 2022 | |
| EFFECT | Open Document | Open Filing | Jun 7, 2022 | 333-265301 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jun 6, 2022 | Jun 2, 2022 | |
| CORRESP | Open Document | Open Filing | Jun 3, 2022 | |||
| UPLOAD | Open Document | Open Filing | Jun 1, 2022 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2022 | May 27, 2022 | |
| S-3 | Open Document | Open Filing | FORM S-3 | May 27, 2022 | 333-265301 | |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2022 | May 25, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2022 | May 23, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 19, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2022 | May 17, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2022 | May 13, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2022 | May 11, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2022 | May 9, 2022 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 9, 2022 | May 6, 2022 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 6, 2022 | Mar 31, 2022 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | May 5, 2022 | May 5, 2022 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 1, 2022 | Mar 31, 2022 | |
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Apr 1, 2022 | May 6, 2022 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2022 | Mar 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2022 | Mar 14, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2022 | Mar 10, 2022 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 11, 2022 | Mar 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2022 | Mar 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2022 | Mar 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2022 | Mar 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2022 | Mar 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2022 | Mar 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2022 | Mar 8, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2022 | Mar 8, 2022 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 25, 2022 | Dec 31, 2021 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Feb 24, 2022 | Feb 24, 2022 | 000-23320 |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 14, 2022 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2022 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 8, 2022 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | Jan 27, 2022 | 005-48175 | ||
| SC 13G/A | Open Document | Open Filing | Jan 26, 2022 | 005-48175 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2022 | Jan 3, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 15, 2021 | Dec 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 29, 2021 | Nov 24, 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 26, 2021 | Nov 26, 2021 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 24, 2021 | Nov 22, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 19, 2021 | Nov 17, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2021 | Nov 10, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 10, 2021 | Nov 8, 2021 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 5, 2021 | Sep 30, 2021 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Nov 4, 2021 | Nov 4, 2021 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 22, 2021 | Sep 17, 2021 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 3, 2021 | Sep 3, 2021 | 000-23320 |
| 424B5 | Open Document | Open Filing | 424B5 | Sep 3, 2021 | 333-231873 | |
| S-8 | Open Document | Open Filing | FORM S-8 | Sep 3, 2021 | 333-259306 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 13, 2021 | Aug 11, 2021 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 6, 2021 | Jun 30, 2021 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Aug 5, 2021 | Aug 5, 2021 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 21, 2021 | Jun 16, 2021 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2021 | Jun 1, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2021 | May 11, 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 11, 2021 | May 7, 2021 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 7, 2021 | Mar 31, 2021 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | May 7, 2021 | May 7, 2021 | 000-23320 |
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Mar 26, 2021 | May 7, 2021 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2021 | Mar 9, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2021 | Mar 9, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2021 | Mar 9, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2021 | Mar 9, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2021 | Mar 9, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2021 | Mar 9, 2021 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 25, 2021 | Dec 31, 2020 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Feb 25, 2021 | Feb 25, 2021 | 000-23320 |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 12, 2021 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2021 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2021 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | Jan 26, 2021 | 005-48175 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 14, 2020 | Dec 14, 2020 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 10, 2020 | Dec 9, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 25, 2020 | Nov 24, 2020 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 5, 2020 | Sep 30, 2020 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Nov 5, 2020 | Nov 5, 2020 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 15, 2020 | Oct 15, 2020 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 6, 2020 | Jun 30, 2020 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Aug 6, 2020 | Aug 6, 2020 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2020 | May 15, 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 19, 2020 | May 1, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2020 | May 14, 2020 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 4, 2020 | May 1, 2020 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 1, 2020 | Mar 31, 2020 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | May 1, 2020 | May 1, 2020 | 000-23320 |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | Apr 17, 2020 | 000-23320 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | Apr 17, 2020 | 000-23320 | |
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Mar 27, 2020 | May 1, 2020 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 12, 2020 | Mar 12, 2020 | |
| PRE 14A | Open Document | Open Filing | FORM PRE 14A | Mar 12, 2020 | May 1, 2020 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2020 | Mar 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2020 | Feb 28, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2020 | Feb 28, 2020 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 21, 2020 | Dec 31, 2019 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Feb 21, 2020 | Feb 21, 2020 | 000-23320 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2020 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2020 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2020 | 005-48175 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 7, 2020 | Feb 1, 2020 | |
| SC 13G/A | Open Document | Open Filing | Feb 4, 2020 | 005-48175 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2020 | Jan 1, 2020 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 27, 2019 | Dec 20, 2019 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 13, 2019 | Dec 12, 2019 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 27, 2019 | Nov 26, 2019 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2019 | Nov 14, 2019 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 12, 2019 | Nov 7, 2019 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 12, 2019 | Nov 7, 2019 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 8, 2019 | Sep 30, 2019 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Nov 8, 2019 | Nov 8, 2019 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 1, 2019 | Jun 30, 2019 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Aug 1, 2019 | Aug 1, 2019 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2019 | Jul 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2019 | Jul 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2019 | Jul 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2019 | Jul 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2019 | Jul 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2019 | Jul 1, 2019 | |
| EFFECT | Open Document | Open Filing | Jun 20, 2019 | 333-231873 | ||
| CORRESP | Open Document | Open Filing | Jun 18, 2019 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 7, 2019 | Jun 5, 2019 | |
| UPLOAD | Open Document | Open Filing | Jun 6, 2019 | |||
| S-3 | Open Document | Open Filing | FORM S-3 | May 31, 2019 | 333-231873 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 3, 2019 | May 2, 2019 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 2, 2019 | Mar 31, 2019 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | May 2, 2019 | May 2, 2019 | 000-23320 |
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Mar 25, 2019 | May 2, 2019 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2019 | Mar 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2019 | Mar 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2019 | Mar 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2019 | Mar 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2019 | Mar 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2019 | Mar 12, 2019 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 14, 2019 | May 3, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2019 | Mar 5, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2019 | Feb 22, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2019 | Feb 22, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2019 | Feb 22, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2019 | Feb 22, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2019 | Feb 22, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2019 | Feb 22, 2019 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 15, 2019 | Dec 31, 2018 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Feb 15, 2019 | Feb 15, 2019 | 000-23320 |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2019 | 005-48175 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 8, 2019 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | Jan 31, 2019 | 005-48175 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2019 | Jan 1, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2019 | Jan 1, 2019 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 21, 2018 | Dec 21, 2018 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2018 | Dec 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2018 | Dec 12, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 10, 2018 | Dec 6, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 7, 2018 | Dec 3, 2018 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 4, 2018 | Nov 30, 2018 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 29, 2018 | Nov 27, 2018 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 8, 2018 | Sep 30, 2018 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Nov 8, 2018 | Nov 8, 2018 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 2, 2018 | Sep 26, 2018 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 8, 2018 | Aug 6, 2018 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 2, 2018 | Jun 30, 2018 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Aug 2, 2018 | Aug 2, 2018 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2018 | Jul 5, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2018 | Jul 5, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2018 | Jul 5, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2018 | Jul 5, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2018 | Jul 5, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 9, 2018 | Jul 5, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 4, 2018 | May 3, 2018 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 3, 2018 | Mar 31, 2018 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | May 3, 2018 | May 3, 2018 | 000-23320 |
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Mar 21, 2018 | May 3, 2018 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2018 | Mar 13, 2018 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 2, 2018 | Dec 31, 2017 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Mar 2, 2018 | Mar 2, 2018 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 22, 2018 | Feb 22, 2018 | 000-23320 |
| DEFA14A | Open Document | Open Filing | FORM 8-K | Feb 22, 2018 | 000-23320 | |
| SC 13G | Open Document | Open Filing | Feb 9, 2018 | 005-48175 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2018 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | Jan 19, 2018 | 005-48175 | ||
| UPLOAD | Open Document | Open Filing | Jan 11, 2018 | |||
| CORRESP | Open Document | Open Filing | Jan 4, 2018 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 22, 2017 | Dec 20, 2017 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 21, 2017 | Dec 19, 2017 | |
| UPLOAD | Open Document | Open Filing | Dec 20, 2017 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 14, 2017 | Dec 8, 2017 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 8, 2017 | Sep 30, 2017 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Nov 8, 2017 | Nov 8, 2017 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 7, 2017 | Sep 5, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2017 | Aug 11, 2017 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 3, 2017 | Jun 30, 2017 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Aug 3, 2017 | Aug 3, 2017 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 7, 2017 | Jul 5, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 7, 2017 | Jul 5, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2017 | May 16, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2017 | May 12, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2017 | May 4, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2017 | May 5, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2017 | May 3, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 1, 2017 | Apr 28, 2017 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 28, 2017 | Mar 31, 2017 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Apr 28, 2017 | Apr 28, 2017 | 000-23320 |
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Mar 21, 2017 | Apr 28, 2017 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2017 | Mar 13, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2017 | Mar 10, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2017 | Mar 7, 2017 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 2, 2017 | Dec 31, 2016 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Mar 2, 2017 | Mar 2, 2017 | 000-23320 |
| SC 13G/A | Open Document | Open Filing | MAN GROUP PLC | Feb 9, 2017 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2017 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | Feb 8, 2017 | 005-48175 | ||
| SC 13G/A | Open Document | Open Filing | Jan 25, 2017 | 005-48175 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2017 | Jan 1, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2016 | Nov 30, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 23, 2016 | Nov 23, 2016 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 3, 2016 | Sep 30, 2016 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Nov 3, 2016 | Nov 3, 2016 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 23, 2016 | Aug 19, 2016 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 23, 2016 | Aug 19, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 23, 2016 | Aug 19, 2016 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 9, 2016 | Aug 5, 2016 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 2, 2016 | Jun 30, 2016 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Aug 2, 2016 | Aug 2, 2016 | 000-23320 |
| SC 13G | Open Document | Open Filing | MAN GROUP PLC | Jul 20, 2016 | 005-48175 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2016 | Jul 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2016 | Jul 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2016 | Jul 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2016 | Jul 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 14, 2016 | Jun 10, 2016 | |
| EFFECT | Open Document | Open Filing | Jun 9, 2016 | 333-211730 | ||
| CORRESP | Open Document | Open Filing | Jun 7, 2016 | |||
| UPLOAD | Open Document | Open Filing | Jun 3, 2016 | |||
| S-3 | Open Document | Open Filing | FORM S-3 | May 31, 2016 | 333-211730 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2016 | May 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2016 | May 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2016 | May 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2016 | May 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2016 | May 1, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 2, 2016 | Apr 29, 2016 | 000-23320 |
| S-8 | Open Document | Open Filing | FORM S-8 | Apr 29, 2016 | 333-211023 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 29, 2016 | Mar 31, 2016 | 000-23320 |
| 8-K | Open Document | Data | Open Filing | OLYMPIC STEEL, INC. 8-K | Apr 29, 2016 | Apr 29, 2016 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 31, 2016 | Mar 31, 2016 | 000-23320 |
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Mar 21, 2016 | Apr 29, 2016 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2016 | Mar 11, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2016 | Feb 26, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2016 | Feb 26, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2016 | Feb 26, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2016 | Feb 26, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2016 | Feb 26, 2016 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 25, 2016 | Dec 31, 2015 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Feb 25, 2016 | Feb 25, 2016 | 000-23320 |
| SC 13G/A | Open Document | Open Filing | 13G/A | Feb 10, 2016 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2016 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | Feb 3, 2016 | 005-48175 | ||
| SC 13G/A | Open Document | Open Filing | Jan 27, 2016 | 005-48175 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2016 | Jan 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2016 | Jan 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2016 | Jan 1, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2016 | Jan 1, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 31, 2015 | Dec 30, 2015 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 5, 2015 | Sep 30, 2015 | 000-23320 |
| 8-K | Open Document | Open Filing | OLYMPIC STEEL, INC. 8-K | Nov 5, 2015 | Nov 5, 2015 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2015 | Sep 11, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2015 | Sep 11, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 11, 2015 | Sep 9, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 8, 2015 | Sep 4, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2015 | Aug 20, 2015 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 6, 2015 | Jun 30, 2015 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K FILING DOCUMENT | Aug 6, 2015 | Aug 6, 2015 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2015 | Jun 12, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 7, 2015 | May 5, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2015 | May 4, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2015 | May 4, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 4, 2015 | May 1, 2015 | 000-23320 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 4, 2015 | May 1, 2015 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 1, 2015 | Mar 31, 2015 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K FILING DOCUMENT | May 1, 2015 | May 1, 2015 | 000-23320 |
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Mar 24, 2015 | May 1, 2015 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2015 | Mar 13, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2015 | Mar 13, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2015 | Mar 13, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2015 | Mar 13, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 12, 2015 | Mar 10, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2015 | Mar 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2015 | Mar 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2015 | Mar 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2015 | Mar 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2015 | Mar 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2015 | Mar 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2015 | Mar 4, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Mar 1, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Mar 1, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Mar 1, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Mar 1, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Mar 1, 2015 | |
| PRE 14A | Open Document | Open Filing | FORM PRE 14A | Mar 2, 2015 | May 1, 2015 | 000-23320 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 26, 2015 | Dec 31, 2014 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K FILING DOCUMENT | Feb 26, 2015 | Feb 26, 2015 | 000-23320 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 12, 2015 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 5, 2015 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | Jan 23, 2015 | 005-48175 | ||
| SC 13G/A | Open Document | Open Filing | Jan 15, 2015 | 005-48175 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 31, 2014 | Dec 30, 2014 | 000-23320 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Nov 18, 2014 | Nov 11, 2014 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Nov 18, 2014 | Nov 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2014 | Nov 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2014 | Nov 11, 2014 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 6, 2014 | Sep 30, 2014 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K FILING DOCUMENT | Nov 6, 2014 | Nov 6, 2014 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 7, 2014 | Jun 30, 2014 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K FILING DOCUMENT | Aug 7, 2014 | Aug 7, 2014 | 000-23320 |
| 8-K | Open Document | Open Filing | 8-K | Jul 3, 2014 | Jun 30, 2014 | 000-23320 |
| SD | Open Document | Open Filing | FORM SD | May 30, 2014 | 000-23320 | |
| 8-K | Open Document | Open Filing | 8-K | May 6, 2014 | Apr 30, 2014 | 000-23320 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 30, 2014 | Mar 31, 2014 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K FILING DOCUMENT | Apr 30, 2014 | Apr 30, 2014 | 000-23320 |
| DEF 14A | Open Document | Open Filing | FORM DEF 14A | Mar 24, 2014 | Apr 30, 2014 | 000-23320 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 18, 2014 | Mar 14, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 18, 2014 | Mar 14, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 18, 2014 | Mar 14, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 18, 2014 | Mar 14, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 18, 2014 | Mar 14, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2014 | Mar 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2014 | Mar 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2014 | Mar 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2014 | Mar 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2014 | Mar 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2014 | Mar 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2014 | Mar 11, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2014 | Mar 10, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2014 | Mar 7, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2014 | Mar 5, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2014 | Mar 1, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2014 | Mar 1, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2014 | Mar 1, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2014 | Mar 1, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2014 | Mar 1, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2014 | Feb 28, 2014 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 27, 2014 | Dec 31, 2013 | 000-23320 |
| 8-K | Open Document | Open Filing | FORM 8-K FILING DOCUMENT | Feb 27, 2014 | Feb 27, 2014 | 000-23320 |
| SC 13G/A | Open Document | Open Filing | Feb 12, 2014 | 005-48175 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2014 | 005-48175 | |
| SC 13G/A | Open Document | Open Filing | Jan 30, 2014 | 005-48175 | ||
| SC 13G/A | Open Document | Open Filing | Jan 13, 2014 | 005-48175 |