Transocean Ltd. — Investor Relations & Filings
Filings indexed
1,498
across all filing types
Latest filing
2025-10-31
Regulatory Filings
Country
CH
Switzerland
Listing
US
RIG
Transocean Ltd. is a leading international provider of offshore contract drilling services for the energy industry. The company specializes in technically demanding sectors, with a primary focus on ultra-deepwater and harsh-environment drilling operations. It owns or has partial ownership interests in a fleet of mobile offshore drilling units, consisting mainly of ultra-deepwater floaters. Transocean contracts its drilling rigs, related equipment, and experienced work crews to oil and gas companies worldwide to facilitate the construction of wells.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Regulatory Filings 2025 | 2025-10-31 | English | |
| 10-Q | 2025-10-30 | English | |
| 8-K | 2025-10-29 | English | |
| Director's Dealing 2025 | 2025-10-28 | English | |
| Director's Dealing 2025 | 2025-10-28 | English | |
| Regulatory Filings 2025 | 2025-10-24 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 12261743 | Regulatory Filings 2025 | 2025-10-31 | English | ||
| 12261744 | 10-Q | 2025-10-30 | English | ||
| 12261770 | 8-K | 2025-10-29 | English | ||
| 12261745 | Director's Dealing 2025 | 2025-10-28 | English | ||
| 12261746 | Director's Dealing 2025 | 2025-10-28 | English | ||
| 12261747 | Regulatory Filings 2025 | 2025-10-24 | English | ||
| 12261771 | Regulatory Filings 2025 | 2025-10-24 | English | ||
| 12261748 | 8-K | 2025-10-15 | English | ||
| 12261749 | 8-K | 2025-10-15 | English | ||
| 12261750 | 8-K | 2025-10-01 | English | ||
| 12261751 | Director's Dealing 2025 | 2025-10-01 | English | ||
| 12261752 | Director's Dealing 2025 | 2025-10-01 | English | ||
| 12261753 | Director's Dealing 2025 | 2025-10-01 | English | ||
| 12261754 | Major Shareholding Notification 2025 | 2025-10-01 | English | ||
| 12261755 | 8-K | 2025-09-30 | English | ||
Market data
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Peer group · Support activities for petroleum and natural gas extraction
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Aakash Exploration Services Limited
Provides upstream oil and gas services, mobile workover rig…
|
AAKASH | IN | Mining and quarrying |
|
ACT Energy Technologies Ltd.
Provides directional drilling services and specialized down…
|
ACX | CA | Mining and quarrying |
|
Ades Holding Co.
Provides offshore and onshore drilling and production servi…
|
2382 | SA | Mining and quarrying |
|
AJ LUCAS GROUP LIMITED
Provides integrated drilling solutions for energy, mining, …
|
AJL | AU | Mining and quarrying |
|
Akita Drilling Ltd.
Land-based contract drilling services for the oil and gas i…
|
AKT.A | CA | Mining and quarrying |
|
Alpine Oil Services Corporation
Provides innovative drilling solutions, primarily MPD and U…
|
— | CA | Mining and quarrying |
|
Anton Oilfield Services Group
Integrated oilfield technology service provider for full li…
|
3337 | KY | Mining and quarrying |
|
Arabian Drilling Co.
Provides onshore and offshore drilling, well construction, …
|
2381 | SA | Mining and quarrying |
|
Archer
A global energy services company providing drilling and wel…
|
ARCH | BM | Mining and quarrying |
|
ASHTEAD TECHNOLOGY HOLDINGS PLC
Provides subsea equipment rental and solutions for the glob…
|
AT | GB | Mining and quarrying |
Transocean Ltd. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/31279/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31279 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=31279 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=31279 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 31279}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Transocean Ltd. (id: 31279)"
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