SEC Form 3 and Form 5 Insider Filings: An Engineer's 2026 Guide
When I started building FinanceTrackDaily on the SEC EDGAR API, the first insider filings I parsed were Form 4 transaction reports. They get the headlines &mda...
When I started building FinanceTrackDaily on the SEC EDGAR API, the first insider filings I parsed were Form 4 transaction reports. They get the headlines &mda...
Disclaimer: This article is for informational and educational purposes only and is not financial, legal, or investment advice. The author is a software engineer...
When most US investors hear "annual report," they think 10-K — the dense filing US-domiciled public companies file each fiscal year. But hundreds of large for...
Building FinanceTrackDaily on top of the SEC EDGAR API, I aggregate filings from roughly 3,400 US-listed companies every trading day. One filing type that surpr...
This article is for informational and educational purposes only and does not constitute financial or investment advice. Past performance is not indicative of ...
When I built FinanceTrackDaily on top of the SEC EDGAR API, I quickly realized that one of the most-searched filing types was not the massive 10-K annual repor...
Why Capital Gains Tax Kept Coming Up in My SEC Filing Data Building FinanceTrackDaily on top of the SEC EDGAR API meant ingesting thousands of Schedule 13D, 13...
My friend Rachel texted me at 9:47 PM on Sunday night. No greeting, no context, just a Reuters link and the words "please tell me this is a joke." It was not a ...