$0/month
Ideal for testing our endpoints and exploring our data.
250 Calls / Day
- End of Day Historical Data
- Profile and Reference Data
- Experience over 150+ Endpoints
Insider & Congressional Ownership APIs
Track insider buying and selling—including politicians and corporate executives—with FMP’s Ownership APIs. From Senate and House financial disclosures to real-time insider trades, this dataset helps you monitor who's really moving the market.
FMP is trusted by leading financial organizations
The API
About FMP Ownership APIs
Our Ownership APIs combine public disclosures from the U.S. Senate and House of Representatives with insider trading data from corporate officers and directors. Get visibility into high-level buying, selling, and acquisition behavior across public markets and government positions.
Real-time insider trades and filings
Senate & House financial disclosures and trade history
Searchable by name, company, or transaction type
Insider statistics and acquisition tracking
JSON format, updated continuously via REST API
Use Cases
(01)
Retail & Institutional Investors
Follow smart money moves from executives or policymakers.
(02)
Transparency & Ethics Platforms
Track potential conflicts of interest and market influence.
(03)
Quantitative Models
Build signals based on trade timing and transaction type.
(04)
Media & Financial Journalism
Automate alerts and coverage of high-profile trades.
Endpoints
Example Endpoints
Try out some of the endpoints right now.
Latest Senate Financial Disclosures API
Latest Insider Trading API
Insider Trade Statistics API
Pricing
Get Access Now
Get access to financial data that can be used for commercial purposes. Individual plans can be accessed here
Up To 34% Discount
$19.00/monthSave 34%
billed annuallyA great entry point for accessing fundamental financial market data.
300 API Calls / Minute
- ...everything in Basic plus
- Up to 5 Years of Historical Data
- US Coverage
- Annual Fundamentals and Ratios
- Historical Stock Price Data
- Profile and Reference Data
- Financial Market News
- Crypto and Forex
$49.00/monthSave 29%
billed annuallyComprehensive fundamental and advanced financial market data to meet your needs.
750 API Calls / Minute
- ...everything in Starter plus
- Up to 30 Years of Historical Data
- UK and Canada Coverage
- Full Fundamentals and Ratios
- Intraday Charts
- Technical Indicators
- Corporate Calendars
- Custom DCF Calculator
$99.00/monthSave 29%
billed annuallyComplete access to financial market data for tracking all aspects of the market.
3,000 API Calls / Min
- ...everything in Premium plus
- Global Coverage
- Earnings Call Transcripts
- ETF & Mutual Fund Holdings
- 13F Institutional Holdings
- 1 Minute Intraday Charting
- Full Historical Access
- Bulk and Batch Delivery
The Complete DatasetComplete Financial Datasets,
Complete Financial Datasets,
All in One Place
Explore what's available by category - from real-time quotes to institutional filings.
Real-time Market Data
Stream real-time quotes for stocks, ETFs, indexes, forex, crypto, and commodities with FMP's APIs. Built to power financial apps and dashboards.
Historical Market Data
Get historical stock prices and volumes with FMP’s APIs, including dividend-adjusted and intraday chart data for trading and analytics tools.
Index Market Data
Access real-time and historical index data with FMP’s APIs, including quotes, intraday charts, and constituents for S&P 500, Dow, Nasdaq, and more.
FAQs
Find out all you need
If you still have additional questions
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