Congress
Disclosures:
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Microsoft Year To Date Performance & Congressional Trades
Purchase
Sale

View Publicly Disclosed Filings

876

Tickers Tracked

5,361

Transactions Analyzed

91

Politicians Monitored

Simple, Transparent Pricing

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  • Full Politician & Stock Data
  • Full Filing Explorer
  • Advanced Filters
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Frequently Asked Questions

What is Volkdata?

Volkdata is a Data as a Service company offering insights into what stocks politicians buy and sell. With a Premium plan, you'll receive real-time notifications whenever a tracked politician makes a purchase. With Premium+, you can access educational insights on how stock prices relate to politician buy levels.

Where does the data come from?

Congressional trading data from public STOCK Act disclosures.

End-of-Day stock prices via Tiingo:
Tiingo's EOD feed runs through a proprietary error-checking framework to clean data and catch missing corporate actions (splits, dividends, exchange changes). Most US equities are available by 5:40 PM EST; exchanges may send corrections until 8 PM EST. We ingest those corrections and update our database throughout the evening.

Redistribution license:
Volkdata holds a redistribution license from Tiingo, which authorizes us to legally share and display their end-of-day stock price data on our platform.

Is this financial advice?

No. Volkdata is for informational/educational purposes only. Not investment advice. Consult a professional.

How far back does the data go?

Stock pricing data is sourced from Tiingo and covers the last 4 years.
Transaction disclosure data tracks every release since January 1, 2025.

How are transaction prices handled?

Since most transactions don't include a reported price, we standardize by using the adjusted closing price on the transaction date.