Transocean Ltd. - RIG
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 25
Latest filed: Sep 30, 2026
| Form | Count |
|---|---|
| 8-K | 12 |
| 4 | 12 |
| 144 | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Sep 30, 2026 | 8-K | Sep 30, 2026 | 0001104659-26-112402 | View |
| Sep 15, 2026 | 8-K | Sep 15, 2026 | 0001451505-26-000068 | View |
| Aug 20, 2026 | 8-K | Aug 20, 2026 | 0001451505-26-000064 | View |
| Aug 05, 2026 | 8-K | Aug 05, 2026 | 0001451505-26-000058 | View |
| Jul 07, 2026 | 4 | Jul 02, 2026 | 0001239236-26-000005 | View |
| Jul 01, 2026 | 8-K | Jun 29, 2026 | 0001104659-26-079622 | View |
| Jun 16, 2026 | 8-K | Jun 16, 2026 | 0001451505-26-000052 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001501581-26-000002 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001548502-26-000003 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001577451-26-000004 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001504988-26-000005 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001350114-26-000004 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001226487-26-000004 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001729638-26-000004 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001239236-26-000003 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001857038-26-000002 | View |
| May 26, 2026 | 8-K | May 22, 2026 | 0001451505-26-000049 | View |
| May 22, 2026 | 4 | May 21, 2026 | 0001502666-26-000012 | View |
| May 21, 2026 | 144 | — | 0001950047-26-004896 | View |
| May 19, 2026 | 8-K | May 19, 2026 | 0001104659-26-063883 | View |
| May 05, 2026 | 4 | May 01, 2026 | 0001750415-26-000010 | View |
| May 05, 2026 | 8-K | May 04, 2026 | 0001104659-26-055235 | View |
| May 04, 2026 | 8-K | May 04, 2026 | 0001451505-26-000041 | View |
| Apr 16, 2026 | 8-K | Apr 16, 2026 | 0001451505-26-000032 | View |
| Apr 14, 2026 | 8-K | Apr 14, 2026 | 0001451505-26-000029 | View |