Simpson Manufacturing Co., Inc. — Investor Relations & Filings
Simpson Manufacturing Co., Inc. designs, engineers, and manufactures a broad range of building construction products. Operating primarily through its subsidiary, Simpson Strong-Tie, the company is a leader in structural solutions. Its portfolio includes engineered structural connectors, fastening systems, fasteners, truss plates, and shear walls. These products are developed for wood, concrete, and steel construction applications, with a focus on helping professionals design and build safer, stronger residential and commercial structures.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| SCHEDULE 13G/A - Simpson Manufacturing Co., Inc. (0000920371) (Subject) | 2026-03-27 | English | |
| 10-K - SIMPSON MANUFACTURING CO., INC. (0000920371) (Filer) | 2026-02-27 | English | |
| 4 - SIMPSON MANUFACTURING CO., INC. (0000920371) (Filer) | 2026-02-18 | English | |
| 4 - SIMPSON MANUFACTURING CO., INC. (0000920371) (Filer) | 2026-02-18 | English | |
| 4 - SIMPSON MANUFACTURING CO., INC. (0000920371) (Filer) | 2026-02-18 | English | |
| 4 - SIMPSON MANUFACTURING CO., INC. (0000920371) (Filer) | 2026-02-18 | English |
Market data
Market data not available
Price history
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Simpson Manufacturing Co., 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/30748/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30748 | 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=30748 | 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=30748 \ -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": 30748}, 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 Simpson Manufacturing Co., Inc. (id: 30748)"
Report missing filing
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