DeGolyer Donald W
CIK 1583098 · other company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for DeGolyer Donald W.
Recent SEC filings
| Filed | Form | Accession number |
|---|---|---|
| May 4, 2026 | 4 | 0001583098-26-000004 |
| May 1, 2026 | 144 | 0001950047-26-003879 |
| Aug 13, 2025 | 4 | 0001628280-25-040156 |
| Aug 12, 2025 | 144 | 0001950047-25-005654 |
| May 2, 2025 | 4 | 0001367644-25-000104 |
| Nov 14, 2024 | 4 | 0001367644-24-000186 |
| Nov 12, 2024 | 144 | 0001972362-24-001601 |
| May 28, 2024 | 4 | 0001367644-24-000087 |
| Oct 5, 2023 | 3 | 0001367644-23-000173 |
| Oct 5, 2023 | 4 | 0001367644-23-000177 |
| Sep 16, 2022 | 4 | 0000899243-22-031344 |
| Aug 29, 2022 | 4 | 0000899243-22-029940 |
| Aug 26, 2021 | 4 | 0000899243-21-034260 |
| Aug 24, 2020 | 4 | 0000899243-20-023316 |
| Aug 27, 2019 | 4 | 0000899243-19-022499 |
| Aug 28, 2018 | 4 | 0000899243-18-023402 |
| May 29, 2018 | 4 | 0000899243-18-014359 |
| May 29, 2018 | 3 | 0000899243-18-014357 |
| Mar 2, 2015 | 4 | 0001209191-15-020355 |
| Aug 5, 2014 | 4 | 0001209191-14-050571 |
| Mar 4, 2014 | 4 | 0001209191-14-016911 |
| Mar 4, 2014 | 3 | 0001209191-14-016669 |
| Mar 3, 2014 | 4 | 0001209191-14-015829 |
| Feb 28, 2014 | 4 | 0001209191-14-015258 |
| Aug 9, 2013 | 3 | 0001209191-13-040133 |