TELEPHONE & DATA SYSTEMS INC /DE/ — Investor Relations & Filings
Filings indexed
1,462
across all filing types
Latest filing
2026-05-08
Interim / Quarterly Rep…
Country
US
United States of America
Listing
US
TDS
Telephone and Data Systems, Inc. (TDS) is a diversified telecommunications company that provides broadband services and wireless infrastructure. Through its TDS Telecom business, the company offers high-speed internet, video, and voice services to residential and commercial customers, primarily utilizing fiber and cable networks. Its Array Infrastructure business leases and manages tower space, supporting the wireless communications ecosystem. The company focuses on delivering high-quality communication services and advancing connectivity for its customers and communities.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q - TELEPHONE & DATA SYSTEMS INC /DE/ (0001051512) (Filer) | 2026-05-08 | English | |
| 8-K - TELEPHONE & DATA SYSTEMS INC /DE/ (0001051512) (Filer) | 2026-05-08 | English | |
| 8-K - TELEPHONE & DATA SYSTEMS INC /DE/ (0001051512) (Filer) | 2026-05-08 | English | |
| ARS - TELEPHONE & DATA SYSTEMS INC /DE/ (0001051512) (Filer) | 2026-04-08 | English | |
| DEF 14A - TELEPHONE & DATA SYSTEMS INC /DE/ (0001051512) (Filer) | 2026-04-08 | English | |
| 8-K - TELEPHONE & DATA SYSTEMS INC /DE/ (0001051512) (Filer) | 2026-03-24 | English |
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Peer group · Wired, wireless, and satellite telecommunication activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
CHORUS LIMITED
Wholesale provider of nationwide fixed-line fiber and coppe…
|
CNU | AU | Telecommunications, computer pr… |
|
Chorus Limited (NS)
Operates national fixed-line infrastructure providing whole…
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CNU | NZ | Telecommunications, computer pr… |
|
CHT
Provides integrated mobile, broadband, and ICT solutions fo…
|
2412 | TW | Telecommunications, computer pr… |
|
CHUNGHWA TELECOM CO LTD
Integrated telecommunications provider of fixed-line, mobil…
|
CHT | US | Telecommunications, computer pr… |
|
CICT MOBILE COMMUNICATION TECHNOLOGY CO., LTD.
Provider of wireless communication infrastructure and integ…
|
688387 | CN | Telecommunications, computer pr… |
|
CIENA CORP
Provider of networking systems, services, and software for …
|
CIEN | US | Telecommunications, computer pr… |
|
CITIC GUOAN INFORMATION INDUSTRY CO., LTD
Develops network infrastructure, cable TV systems, and smar…
|
000839 | CN | Telecommunications, computer pr… |
|
CITIC Telecom International Holdings Limited
Provides international telecom services and one-stop ICT so…
|
1883 | HK | Telecommunications, computer pr… |
|
City Online Services Limited
Offers internet, networking, VoIP, and data center solution…
|
538674 | IN | Telecommunications, computer pr… |
|
CLARO TELECOM PARTICIPAÇÕES S.A.
Offers mobile, fixed-line, broadband, and pay-television se…
|
— | BR | Telecommunications, computer pr… |
TELEPHONE & DATA SYSTEMS INC /DE/ 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/31096/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31096 | 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=31096 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=31096 \ -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": 31096}, 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 TELEPHONE & DATA SYSTEMS INC /DE/ (id: 31096)"
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