Market Influence Radar

Beginner-friendly radar for market news, filings, political trades, major companies, and macro context

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Filings & disclosures radar

Beginner translation: filings are public paperwork that can reveal what companies, executives, politicians, or big investors are doing. Form 4 = insider trades, 13D/13G = big ownership stakes, 13F = big fund portfolios, OGE/PTR = political or official personal disclosures.
Form 4: insider buy/sell13D/G: big stake13F: fund portfolioOGE/PTR: official/political disclosure
FormCompanyDateCategoryOpen
13F-HRBRK-B
Berkshire Hathaway Inc.
2026-05-15Superinvestor portfolio filing
Real Berkshire Hathaway / Warren Buffett 13F example for the superinvestor layer.
Open ↗
278-TTRUMP-OGE
Donald J. Trump Personal Financial Disclosure
2026-05-13Trump personal disclosure
Real OGE periodic transaction report. Discloses purchases, sales, or exchanges of securities above $1,000 in value ranges.
Open ↗
SC 13D/ALUV
Southwest Airlines Co.
2026-02-02Large holder / activist stake
Real Schedule 13D/A example for Elliott Investment Management / Southwest Airlines.
Open ↗
PTRAAPL
Apple Inc.
2026-01-23Congressional trading disclosure
Official House PTR example for Nancy Pelosi / Paul Pelosi tracking.
Open ↗
4NVDA
NVIDIA Corporation
2025-09-17Insider transaction filing
Real Form 4 insider transaction example tied to Jensen Huang / NVIDIA.
Open ↗