ENERGY CO OF PARANA — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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CERT
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UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | 6-K | 0001292814-25-002861 | Aug 4, 2025 | Sep 30, 2025 |
| SC 13E3/A | SC 13E3/A | 0001292814-25-002825 | Aug 1, 2025 | — |
| 6-K | 6-K | 0001292814-25-002753 | Jul 25, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001292814-25-002701 | Jul 22, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001292814-25-002711 | Jul 22, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001292814-25-002691 | Jul 16, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001292814-25-002663 | Jul 14, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001292814-25-002669 | Jul 14, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001292814-25-002671 | Jul 14, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001292814-25-002677 | Jul 14, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001292814-25-002661 | Jul 14, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001292814-25-002535 | Jul 1, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002523 | Jun 30, 2025 | — |
| 6-K | 6-K | 0001292814-25-002521 | Jun 30, 2025 | — |
| SC 13E3 | SC 13E3 | 0001292814-25-002491 | Jun 25, 2025 | — |
| 6-K | 6-K | 0001292814-25-002495 | Jun 25, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002478 | Jun 24, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002480 | Jun 24, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002476 | Jun 24, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002438 | Jun 18, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002426 | Jun 17, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002414 | Jun 13, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002299 | Jun 2, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002227 | May 27, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0001292814-25-002171 | May 21, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002157 | May 20, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002123 | May 16, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002125 | May 16, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-002095 | May 15, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-001967 | May 9, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0001292814-25-001979 | May 9, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-001963 | May 9, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-001811 | May 1, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-001679 | Apr 28, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-001625 | Apr 24, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-001587 | Apr 23, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-001536 | Apr 17, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-001529 | Apr 17, 2025 | Jun 30, 2025 |
| 20-F | 20-F | 0001628280-25-018102 | Apr 17, 2025 | Dec 31, 2024 |
| 6-K | 6-K | 0001292814-25-001475 | Apr 14, 2025 | Jun 30, 2025 |
| 6-K | — | 0001292814-25-001291 | Apr 1, 2025 | Jun 30, 2025 |
| 6-K | 6-K | 0001292814-25-001106 | Mar 28, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0001292814-25-001071 | Mar 26, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0001292814-25-001042 | Mar 25, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0001292814-25-001027 | Mar 25, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0001292814-25-000929 | Mar 17, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0001292814-25-000688 | Feb 28, 2025 | Dec 31, 2024 |
| 6-K | 6-K | 0001292814-25-000510 | Feb 21, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0001292814-25-000406 | Feb 14, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0001292814-25-000380 | Feb 13, 2025 | Mar 31, 2025 |