API Reference

SEC 8-K Filings

Material corporate events straight from SEC 8-K filings — acquisitions, executive changes, financing events, and strategic announcements — each company-matched and paired with an AI-generated plain-English summary.

🚀 Quick Start

Get the most recent material 8-K events:

curl -H "Authorization: YOUR_API_KEY" \
  "https://api.fundz.net/sec-filings?page=1"

Endpoint

GEThttps://api.fundz.net/sec-filings
Returns company-matched 8-K family filings (8-K, 8-K/A, 8-K12B, 8-K12G3, 8-K15D5), newest first, 20 per page, each with an AI summary

Authentication

Send your key in the Authorization header:

Authorization: YOUR_API_KEY

Paid plans only — there is no free API tier. Unauthenticated requests receive 401 with a login pointer. See Authentication & API Keys.

Common Use Cases

📰

Daily Material-Events Digest

Pull the latest filings each morning and route the AI summaries into your CRM, Slack, or agent workflow — no EDGAR parsing required.

curl -H "Authorization: YOUR_API_KEY" \
  "https://api.fundz.net/sec-filings"

👔

Leadership-Change Triggers

Item 5.02 filings flag officer and director changes at public companies — a classic sales trigger. Filter client-side on item_number.

curl -H "Authorization: YOUR_API_KEY" \
  "https://api.fundz.net/sec-filings" | jq '.filings[] | select(.item_number == "5.02")'

Query Parameters

Parameter	Type	Description
page	integer	Page number, default 1. Pages are 20 filings each (fixed page size).

Filings without a material AI summary (routine administrative filings) are omitted from the page, so a page can return fewer than 20 items.

Example Response

{
  "filings": [
    {
      "id": 482913,
      "company_id": 188204,
      "company_name": "Artisan Partners Asset Management Inc.",
      "filing_date": "2026-06-03T00:00:00Z",
      "form_type": "8-K",
      "filing_url": "https://www.sec.gov/Archives/edgar/data/...",
      "type": "sec_filing",
      "item_number": "5.02",
      "item_description": "Departure of Directors or Certain Officers; Election of Directors...",
      "ai_summary": "📄 Artisan Partners Asset Management holds successful annual meeting; shareholders elect directors and ratify auditor.",
      "date": "2026-06-03T00:00:00Z",
      "description": "Departure of Directors or Certain Officers; Election of Directors..."
    }
  ],
  "page": 1,
  "per_page": 20,
  "total": 8288,
  "tier": "Strategic",
  "remaining_searches": 493
}

Response Fields

Field	Type	Description
company_name	string	Filer company name as registered with the SEC.
form_type	string	One of 8-K, 8-K/A, 8-K12B, 8-K12G3, 8-K15D5.
filing_date	datetime	Date the filing was made (ISO 8601, UTC).
item_number	string	SEC item number, e.g. 2.01 (completed acquisition), 5.02 (officer/director change), 1.01 (material agreement).
item_description	string	Official SEC description of the item.
ai_summary	string	AI-generated plain-English summary of what the filing means.
filing_url	string	Link to the source document on sec.gov.
total	integer	Total company-matched 8-K family filings available.
tier / remaining_searches	string / integer	Your plan tier and remaining daily quota.