10-K 1 form10-k.htm 10-K United States SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 or TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-36386 Gulf Coast Ultra Deep Royalty Trust (Exact name of registrant as specified in its charter) De...
Q2 FY2026 — expected 2026-08-13
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-03-25 | 2025-12-31 | 0001493152-26-012669 | EDGAR | 38K words |
| 2025-03-28 | 2024-12-31 | 0001641172-25-001201 | EDGAR | — |
| 2024-03-28 | 2023-12-31 | 0001493152-24-011754 | EDGAR | — |
| 2023-03-15 | 2022-12-31 | 0001565146-23-000013 | EDGAR | — |
| 2022-03-22 | 2021-12-31 | 0001565146-22-000005 | EDGAR | — |
| 2021-03-23 | 2020-12-31 | 0001565146-21-000010 | EDGAR | — |
| 2020-03-20 | 2019-12-31 | 0001565146-20-000005 | EDGAR | — |
| 2019-03-21 | 2018-12-31 | 0001565146-19-000010 | EDGAR | — |
| 2018-03-23 | 2017-12-31 | 0001565146-18-000006 | EDGAR | — |
| 2017-03-10 | 2016-12-31 | 0001565146-17-000003 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-08-13 | 2026-06-30 | 0001493152-26-037629 | EDGAR | — |
| 2025-11-12 | 2025-09-30 | 0001493152-25-021996 | EDGAR | 9K words |
| 2025-08-13 | 2025-06-30 | 0001641172-25-023391 | EDGAR | — |
| 2025-05-14 | 2025-03-31 | 0001641172-25-010143 | EDGAR | — |
| 2024-11-14 | 2024-09-30 | 0001493152-24-046052 | EDGAR | — |
| 2024-08-14 | 2024-06-30 | 0001493152-24-032407 | EDGAR | — |
| 2024-05-13 | 2024-03-31 | 0001493152-24-018932 | EDGAR | — |
| 2023-11-15 | 2023-09-30 | 0001493152-23-041479 | EDGAR | — |
| 2023-08-11 | 2023-06-30 | 0001565146-23-000021 | EDGAR | — |
| 2023-05-09 | 2023-03-31 | 0001565146-23-000017 | EDGAR | — |
| 2022-11-10 | 2022-09-30 | 0001565146-22-000019 | EDGAR | — |
| 2022-08-12 | 2022-06-30 | 0001565146-22-000014 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2024-08-08 | 0001493152-24-030751 | EDGAR | 1K words |
| 2023-10-16 | 0001493152-23-037348 | EDGAR | — |
| 2023-07-14 | 0001565146-23-000019 | EDGAR | — |
| 2023-04-14 | 0001565146-23-000015 | EDGAR | — |
| 2023-02-07 | 0001565146-23-000009 | EDGAR | — |
| 2023-01-13 | 0001565146-23-000007 | EDGAR | — |
| 2022-10-14 | 0001565146-22-000016 | EDGAR | — |
| 2022-07-14 | 0001565146-22-000012 | EDGAR | — |
| 2022-04-14 | 0001565146-22-000008 | EDGAR | — |
| 2022-01-14 | 0001565146-22-000003 | EDGAR | — |
92 total filings indexed. 60 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001565146 |
| Ticker | GULTU |
| Exchange | OTC |
| SIC | 1311: Crude Petroleum & Natural Gas |
This is a static snapshot. For live, structured JSON with cryptographic provenance chain:
MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp
Try it — paste this into your AI:
Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.
claude mcp add origin --transport http https://origin.rootz.global/mcpGET https://origin.rootz.global/api/company/GULTU (~200 tokens, structured JSON with cryptographic provenance)