# Gulf Coast Ultra Deep Royalty Trust: filings

GULTU · OTC · CIK 1565146 · [Energy](/sectors/energy.md)

Pages: [Overview](/companies/gultu.md) · [Financials](/companies/gultu/financials.md) · [Filings](/companies/gultu/filings.md) · [Insiders](/companies/gultu/insiders.md)

## Reports and events: 94 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 64, 10-Q 41, 8-K 37, SC 13G/A 17, 10-K 13, SC 13G 8, 3 7, 424B3 5, UPLOAD 5, CORRESP 4, 4/A 2, EFFECT 2, PX14A6G 2, 25-NSE 1, 8-A12B 1, 8-A12B/A 1, CERTNAS 1, NT 10-Q 1, POS AM 1, S-1 1, S-1/A 1, S-4 1, S-4/A 1, SC 13D 1, SCHEDULE 13G 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-13 | 10:50 ET | [10-Q](/filings/0001493152-26-037629.md) | Quarterly report, period 2026-06-30 | 0001493152-26-037629 |
| 2026-05-13 | 16:12 ET | [10-Q](/filings/0001493152-26-022728.md) | Quarterly report, period 2026-03-31 | 0001493152-26-022728 |
| 2026-03-25 | 16:11 ET | [10-K](/filings/0001493152-26-012669.md) | Annual report, period 2025-12-31 | 0001493152-26-012669 |
| 2025-11-12 | 17:04 ET | [10-Q](/filings/0001493152-25-021996.md) | Quarterly report, period 2025-09-30 | 0001493152-25-021996 |
| 2025-08-13 | 12:49 ET | [10-Q](/filings/0001641172-25-023391.md) | Quarterly report, period 2025-06-30 | 0001641172-25-023391 |
| 2025-05-14 | 11:53 ET | [10-Q](/filings/0001641172-25-010143.md) | Quarterly report, period 2025-03-31 | 0001641172-25-010143 |
| 2025-03-28 | 16:18 ET | [10-K](/filings/0001641172-25-001201.md) | Annual report, period 2024-12-31 | 0001641172-25-001201 |
| 2024-11-14 | 17:15 ET | [10-Q](/filings/0001493152-24-046052.md) | Quarterly report, period 2024-09-30 | 0001493152-24-046052 |
| 2024-08-14 | 17:14 ET | [10-Q](/filings/0001493152-24-032407.md) | Quarterly report, period 2024-06-30 | 0001493152-24-032407 |
| 2024-08-08 | 16:05 ET | [8-K](/filings/0001493152-24-030751.md) | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001493152-24-030751 |
| 2024-05-13 | 16:47 ET | [10-Q](/filings/0001493152-24-018932.md) | Quarterly report, period 2024-03-31 | 0001493152-24-018932 |
| 2024-03-28 | 16:22 ET | [10-K](/filings/0001493152-24-011754.md) | Annual report, period 2023-12-31 | 0001493152-24-011754 |
| 2023-11-15 | 15:59 ET | [10-Q](/filings/0001493152-23-041479.md) | Quarterly report, period 2023-09-30 | 0001493152-23-041479 |
| 2023-10-16 | 16:15 ET | [8-K](/filings/0001493152-23-037348.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001493152-23-037348 |
| 2023-08-11 | 16:05 ET | [10-Q](/filings/0001565146-23-000021.md) | Quarterly report, period 2023-06-30 | 0001565146-23-000021 |
| 2023-07-14 | 16:03 ET | [8-K](/filings/0001565146-23-000019.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-23-000019 |
| 2023-05-09 | 16:02 ET | [10-Q](/filings/0001565146-23-000017.md) | Quarterly report, period 2023-03-31 | 0001565146-23-000017 |
| 2023-04-14 | 16:04 ET | [8-K](/filings/0001565146-23-000015.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-23-000015 |
| 2023-03-15 | 16:39 ET | [10-K](/filings/0001565146-23-000013.md) | Annual report, period 2022-12-31 | 0001565146-23-000013 |
| 2023-02-07 | 08:02 ET | [8-K](/filings/0001565146-23-000009.md) | 8.01 Other events | 0001565146-23-000009 |
| 2023-01-13 | 16:05 ET | [8-K](/filings/0001565146-23-000007.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-23-000007 |
| 2022-11-10 | 16:04 ET | [10-Q](/filings/0001565146-22-000019.md) | Quarterly report, period 2022-09-30 | 0001565146-22-000019 |
| 2022-10-14 | 16:06 ET | [8-K](/filings/0001565146-22-000016.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-22-000016 |
| 2022-08-12 | 16:04 ET | [10-Q](/filings/0001565146-22-000014.md) | Quarterly report, period 2022-06-30 | 0001565146-22-000014 |
| 2022-07-14 | 16:10 ET | [8-K](/filings/0001565146-22-000012.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-22-000012 |
| 2022-05-13 | 16:02 ET | [10-Q](/filings/0001565146-22-000010.md) | Quarterly report, period 2022-03-31 | 0001565146-22-000010 |
| 2022-04-14 | 16:10 ET | [8-K](/filings/0001565146-22-000008.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-22-000008 |
| 2022-03-22 | 16:01 ET | [10-K](/filings/0001565146-22-000005.md) | Annual report, period 2021-12-31 | 0001565146-22-000005 |
| 2022-01-14 | 16:05 ET | [8-K](/filings/0001565146-22-000003.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-22-000003 |
| 2021-11-12 | 16:02 ET | [10-Q](/filings/0001565146-21-000022.md) | Quarterly report, period 2021-09-30 | 0001565146-21-000022 |
| 2021-10-15 | 16:03 ET | [8-K](/filings/0001565146-21-000020.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-21-000020 |
| 2021-08-12 | 16:05 ET | [10-Q](/filings/0001565146-21-000018.md) | Quarterly report, period 2021-06-30 | 0001565146-21-000018 |
| 2021-07-16 | 16:07 ET | [8-K](/filings/0001565146-21-000016.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-21-000016 |
| 2021-05-13 | 16:09 ET | [10-Q](/filings/0001565146-21-000014.md) | Quarterly report, period 2021-03-31 | 0001565146-21-000014 |
| 2021-04-16 | 16:17 ET | [8-K](/filings/0001565146-21-000012.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-21-000012 |
| 2021-03-23 | 16:58 ET | [10-K](/filings/0001565146-21-000010.md) | Annual report, period 2020-12-31 | 0001565146-21-000010 |
| 2021-01-15 | 16:09 ET | [8-K](/filings/0001565146-21-000006.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-21-000006 |
| 2020-11-12 | 16:20 ET | [10-Q](/filings/0001565146-20-000021.md) | Quarterly report, period 2020-09-30 | 0001565146-20-000021 |
| 2020-10-16 | 12:15 ET | [8-K](/filings/0001628280-20-014522.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-20-014522 |
| 2020-08-12 | 16:07 ET | [10-Q](/filings/0001565146-20-000018.md) | Quarterly report, period 2020-06-30 | 0001565146-20-000018 |
| 2020-07-17 | 16:19 ET | [8-K](/filings/0001565146-20-000015.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-20-000015 |
| 2020-05-08 | 16:37 ET | [10-Q](/filings/0001565146-20-000010.md) | Quarterly report, period 2020-03-31 | 0001565146-20-000010 |
| 2020-04-16 | 17:10 ET | [8-K](/filings/0001565146-20-000007.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-20-000007 |
| 2020-03-20 | 11:35 ET | [10-K](/filings/0001565146-20-000005.md) | Annual report, period 2019-12-31 | 0001565146-20-000005 |
| 2020-01-17 | 17:02 ET | [8-K](/filings/0001565146-20-000002.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-20-000002 |
| 2019-11-07 | 16:13 ET | [10-Q](/filings/0001565146-19-000027.md) | Quarterly report, period 2019-09-30 | 0001565146-19-000027 |
| 2019-10-16 | 16:18 ET | [8-K](/filings/0001565146-19-000025.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-19-000025 |
| 2019-08-13 | 13:09 ET | [10-Q](/filings/0001565146-19-000023.md) | Quarterly report, period 2019-06-30 | 0001565146-19-000023 |
| 2019-07-17 | 16:09 ET | [8-K](/filings/0001565146-19-000018.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001565146-19-000018 |
| 2019-05-09 | 11:37 ET | [10-Q](/filings/0001565146-19-000015.md) | Quarterly report, period 2019-03-31 | 0001565146-19-000015 |

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Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:13 ET. No prices; not investment advice.