COLUMBIA BANKING SYSTEM, INC. — Investor Relations & Filings
Filings indexed
1,410
across all filing types
Latest filing
2016-02-25
Director's Dealing
Country
US
United States of America
Listing
US
COLB
Columbia Banking System, Inc. is a financial holding company and the parent of Columbia Bank, a regional bank operating in the Western United States. As one of the largest banks headquartered in the West, it has locations in Arizona, California, Colorado, Idaho, Nevada, Oregon, Utah, and Washington. The company provides a comprehensive suite of services for consumers and businesses, including retail and commercial banking, Small Business Administration (SBA) lending, institutional and corporate banking, and equipment leasing. Through its Columbia Wealth Management division, customers also have access to investment, wealth management, healthcare, and private banking solutions.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| PRIMARY DOCUMENT | 2016-02-25 | English | |
| PRIMARY DOCUMENT | 2016-02-25 | English | |
| PRIMARY DOCUMENT | 2016-02-25 | English | |
| PRIMARY DOCUMENT | 2016-02-25 | English | |
| Major Shareholding Notification 2016 | 2016-02-11 | English | |
| 8-K | 2016-01-28 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2016
12 filings
| |||||
| 9927275 | PRIMARY DOCUMENT | 2016-02-25 | English | ||
| 9927274 | PRIMARY DOCUMENT | 2016-02-25 | English | ||
| 9927276 | PRIMARY DOCUMENT | 2016-02-25 | English | ||
| 9927277 | PRIMARY DOCUMENT | 2016-02-25 | English | ||
| 9927278 | Major Shareholding Notification 2016 | 2016-02-11 | English | ||
| 9927284 | 8-K | 2016-01-28 | English | ||
| 9927280 | Major Shareholding Notification 2016 | 2016-01-26 | English | ||
| 9927279 | Major Shareholding Notification 2016 | 2016-01-26 | English | ||
| 9927281 | PRIMARY DOCUMENT | 2016-01-14 | English | ||
| 9927282 | PRIMARY DOCUMENT | 2016-01-14 | English | ||
| 9927283 | PRIMARY DOCUMENT | 2016-01-14 | English | ||
| 9927285 | PRIMARY DOCUMENT | 2016-01-14 | English | ||
|
2015
3 filings
| |||||
| 9927286 | 10-Q | 2015-11-05 | English | ||
| 9927289 | 8-K | 2015-10-30 | English | ||
| 9927288 | PRIMARY DOCUMENT | 2015-10-06 | English | ||
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Peer group · Activities of holding companies
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COLUMBIA BANKING SYSTEM, INC. 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/30766/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30766 | 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=30766 | 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=30766 \ -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": 30766}, 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 COLUMBIA BANKING SYSTEM, INC. (id: 30766)"
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