AMERICAN TOWER CORP /MA/ — Investor Relations & Filings
Filings indexed
1,594
across all filing types
Latest filing
2026-06-02
Capital/Financing Update
Country
US
United States of America
Listing
US
AMT
American Tower is a global provider of digital communications infrastructure. As a leading owner, operator, and developer of multitenant communications real estate, its portfolio includes wireless and broadcast towers, data centers, and other related assets. The company's core business involves leasing space on its infrastructure to a diverse customer base, including wireless service providers, radio and television broadcast companies, and government agencies. American Tower also offers a range of solutions and services to support the deployment and maintenance of wireless networks, such as site acquisition, zoning, and permitting.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K | 2026-06-02 | English | |
| 8-K | 2026-05-27 | English | |
| S-8 | 2026-05-26 | English | |
| 8-K | 2026-05-21 | English | |
| 424B2 | 2026-05-20 | English | |
| 8-K | 2026-05-19 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 47938972 | 8-K | 2026-06-02 | English | ||
| 47514071 | 8-K | 2026-05-27 | English | ||
| 47073872 | S-8 | 2026-05-26 | English | ||
| 46753051 | 8-K | 2026-05-21 | English | ||
| 46691580 | 424B2 | 2026-05-20 | English | ||
| 46556586 | 8-K | 2026-05-19 | English | ||
| 46556638 | FWP | 2026-05-19 | English | ||
| 46531520 | 424B5 | 2026-05-19 | English | ||
| 43524896 | 8-K - AMERICAN TOWER CORP /MA/ (0001053507) (Filer) | 2026-05-07 | English | ||
| 37961647 | 8-K - AMERICAN TOWER CORP /MA/ (0001053507) (Filer) | 2026-04-28 | English | ||
| 33815325 | ARS - AMERICAN TOWER CORP /MA/ (0001053507) (Filer) | 2026-04-08 | English | ||
| 33814236 | DEF 14A - AMERICAN TOWER CORP /MA/ (0001053507) (Filer) | 2026-04-08 | English | ||
| 33051880 | SCHEDULE 13G/A - AMERICAN TOWER CORP /MA/ (0001053507) (Subject) | 2026-03-26 | English | ||
| 32886379 | 4 - AMERICAN TOWER CORP /MA/ (0001053507) (Filer) | 2026-03-03 | English | ||
| 32886380 | 4 - AMERICAN TOWER CORP /MA/ (0001053507) (Filer) | 2026-03-03 | English | ||
Market data
Market data not available
Last price
Market cap
volume
Day range
today
52-week range
trailing
Price history
Peer group · Computing infrastructure, data processing, hosting and related activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
INFRACOMMERCE CXAAS S.A.
Provides integrated digital solutions and manages end-to-en…
|
— | BR | Telecommunications, computer pr… |
|
INNODATA INC
A global data engineering company providing high-quality da…
|
INOD | US | Telecommunications, computer pr… |
|
Inspien, Inc.
An IT solutions, consulting, and SaaS company specializing …
|
465480 | KR | Telecommunications, computer pr… |
|
Inspur Digital Enterprise Technology Limited
Engaged in providing enterprise IT solutions, cloud service…
|
596 | KY | Telecommunications, computer pr… |
|
Integrity Gaming ULC
Hosts dedicated servers for tactical games, develops mods, …
|
— | CA | Telecommunications, computer pr… |
|
INTELLINETICS, INC.
Offers cloud-based document management, scanning, and AI ou…
|
INLX | US | Telecommunications, computer pr… |
|
Intellistake Technologies Corp.
Operates blockchain validator nodes, proof-of-stake mining,…
|
ISTK | CA | Telecommunications, computer pr… |
|
Interfactory,Inc.
Develops and operates 'ebisumart,' a customizable cloud com…
|
4057 | JP | Telecommunications, computer pr… |
|
International Verifact Inc.
Technology company specializing in debit technology and inf…
|
— | CA | Telecommunications, computer pr… |
|
Internet Initiative Japan Inc.
Provider of internet access, cloud, security, and systems i…
|
3774 | JP | Telecommunications, computer pr… |
AMERICAN TOWER CORP /MA/ 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/29887/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=29887 | 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=29887 | 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=29887 \ -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": 29887}, 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 AMERICAN TOWER CORP /MA/ (id: 29887)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.
We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.