Denison Mines Corp.
DNNNYSECIK 1063259MaterialsFiscal year ends Dec 31
Reports and events: 440 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-08-1412:24 ET | 6-K | Report of a foreign private issuerPeriod 2026-08-12 | 0001063259-26-000029 |
| 2026-07-2817:30 ET | 6-K | Report of a foreign private issuerPeriod 2026-07-28 | 0001063259-26-000027 |
| 2026-07-0214:25 ET | 6-K | Report of a foreign private issuerPeriod 2026-07-02 | 0001063259-26-000025 |
| 2026-05-1417:35 ET | 6-K | Report of a foreign private issuerPeriod 2026-03-31 | 0001104659-26-060401 |
| 2026-04-0812:18 ET | 6-K | Report of a foreign private issuerPeriod 2026-04-08 | 0001104659-26-040781 |
| 2026-03-3112:22 ET | 6-K | Report of a foreign private issuerPeriod 2026-03-30 | 0001063259-26-000023 |
| 2026-03-3112:21 ET | 6-K | Report of a foreign private issuerPeriod 2026-03-31 | 0001063259-26-000022 |
| 2026-03-3017:49 ET | 6-K | Report of a foreign private issuerPeriod 2026-03-30 | 0001063259-26-000020 |
| 2026-03-3017:42 ET | 6-K | Report of a foreign private issuerPeriod 2026-03-30 | 0001063259-26-000019 |
| 2026-03-3017:38 ET | 40-F | Annual report of a Canadian issuerPeriod 2025-12-31 | 0001104659-26-036912 |
| 2026-03-3017:38 ET | 6-K | Report of a foreign private issuerPeriod 2026-03-30 | 0001063259-26-000017 |
| 2026-03-1113:40 ET | 6-K | Report of a foreign private issuerPeriod 2026-03-11 | 0001063259-26-000014 |
| 2026-03-1113:14 ET | 6-K | Report of a foreign private issuerPeriod 2025-12-31 | 0001104659-26-026290 |
| 2026-03-0414:31 ET | 6-K | Report of a foreign private issuerPeriod 2026-03-04 | 0001063259-26-000012 |
| 2026-02-1912:27 ET | 6-K | Report of a foreign private issuerPeriod 2026-02-19 | 0001063259-26-000010 |
| 2026-02-1912:02 ET | 6-K | Report of a foreign private issuerPeriod 2026-02-19 | 0001063259-26-000008 |
| 2026-02-1711:38 ET | 6-K | Report of a foreign private issuerPeriod 2026-02-17 | 0001063259-26-000006 |
| 2026-01-0816:10 ET | 6-K | Report of a foreign private issuerPeriod 2026-01-08 | 0001063259-26-000004 |
| 2026-01-0214:32 ET | 6-K | Report of a foreign private issuerPeriod 2026-01-02 | 0001063259-26-000002 |
| 2025-12-1710:44 ET | 6-K | Report of a foreign private issuerPeriod 2025-12-17 | 0001063259-25-000010 |
| 2025-12-0410:50 ET | 6-K | Report of a foreign private issuerPeriod 2025-12-04 | 0001063259-25-000008 |
| 2025-12-0116:22 ET | 6-K | Report of a foreign private issuerPeriod 2025-12-01 | 0001063259-25-000005 |
| 2025-11-1713:13 ET | 6-K | Report of a foreign private issuerPeriod 2025-11-17 | 0001654954-25-013133 |
| 2025-11-0717:12 ET | 6-K | Report of a foreign private issuerPeriod 2025-11-07 | 0001654954-25-012712 |
| 2025-11-0413:27 ET | 6-K | Report of a foreign private issuerPeriod 2025-11-04 | 0001654954-25-012562 |
| 2025-10-1014:48 ET | 6-K | Report of a foreign private issuerPeriod 2025-10-09 | 0001104659-25-098676 |
| 2025-08-1517:27 ET | 6-K | Report of a foreign private issuerPeriod 2025-08-15 | 0001654954-25-009725 |
| 2025-08-1316:22 ET | 6-K | Report of a foreign private issuerPeriod 2025-08-13 | 0001654954-25-009512 |
| 2025-08-1216:34 ET | 6-K | Report of a foreign private issuerPeriod 2025-08-12 | 0001654954-25-009443 |
| 2025-08-0813:35 ET | 6-K | Report of a foreign private issuerPeriod 2025-08-08 | 0001654954-25-009275 |
| 2025-08-0610:54 ET | 6-K | Report of a foreign private issuerPeriod 2025-08-06 | 0001654954-25-009107 |
| 2025-08-0514:10 ET | 6-K | Report of a foreign private issuerPeriod 2025-08-05 | 0001654954-25-009032 |
| 2025-07-2113:50 ET | 6-K | Report of a foreign private issuerPeriod 2025-07-21 | 0001654954-25-008246 |
| 2025-07-1713:45 ET | 6-K | Report of a foreign private issuerPeriod 2025-07-17 | 0001654954-25-008183 |
| 2025-07-1612:33 ET | 6-K | Report of a foreign private issuerPeriod 2025-07-16 | 0001654954-25-008132 |
| 2025-05-1410:45 ET | 6-K | Report of a foreign private issuerPeriod 2025-05-13 | 0001654954-25-005571 |
| 2025-04-0816:51 ET | 6-K | Report of a foreign private issuerPeriod 2025-04-08 | 0001654954-25-004018 |
| 2025-04-0107:35 ET | 6-K | Report of a foreign private issuerPeriod 2025-04-01 | 0001654954-25-003739 |
| 2025-03-2816:35 ET | 40-F | Annual report of a Canadian issuerPeriod 2024-12-31 | 0001104659-25-029414 |
| 2025-03-2712:53 ET | 6-K | Report of a foreign private issuerPeriod 2025-03-27 | 0001654954-25-003408 |
| 2025-03-2010:28 ET | 6-K | Report of a foreign private issuerPeriod 2025-03-20 | 0001654954-25-003066 |
| 2025-03-1715:54 ET | 6-K | Report of a foreign private issuerPeriod 2025-03-17 | 0001654954-25-002884 |
| 2025-03-1415:31 ET | 6-K | Report of a foreign private issuerPeriod 2024-12-31 | 0001104659-25-023907 |
| 2025-02-2716:19 ET | 6-K | Report of a foreign private issuerPeriod 2025-02-27 | 0001654954-25-002028 |
| 2025-02-2716:09 ET | 6-K | Report of a foreign private issuerPeriod 2025-02-27 | 0001654954-25-002024 |
| 2024-11-2710:14 ET | 6-K | Report of a foreign private issuerPeriod 2024-11-27 | 0001654954-24-014940 |
| 2024-11-2510:03 ET | 6-K | Report of a foreign private issuerPeriod 2024-11-25 | 0001654954-24-014859 |
| 2024-11-0815:40 ET | 6-K | Report of a foreign private issuerPeriod 2024-11-07 | 0001654954-24-014025 |
| 2024-09-2411:27 ET | 6-K | Report of a foreign private issuerPeriod 2024-09-24 | 0001654954-24-012220 |
| 2024-08-0914:58 ET | 6-K | Report of a foreign private issuerPeriod 2024-08-09 | 0001654954-24-010250 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:03 ET. Listed shows no prices and gives no investment advice.