1.3.0: what insiders and hedge funds bought and sold each quarter

What did insiders sell this quarter? What did hedge funds buy? Two new tools answer it for the 220 AI and semiconductor stocks Silicon Floor tracks, straight from SEC filings:

• get_insider_trading: CEO, founder and director sales and purchases from Form 4, quarter by quarter. The biggest sellers and buyers with what they still hold and the filing behind each, the companies most sold and bought by their own insiders, sales by role, new insiders. quarter: "current" for the quarter in progress. Q3 2026: $8.2B sold by 539 people, $21.4M bought by 34.
• get_fund_flows: what hedge funds and institutions did, from every 13F. Net flows, where the money went by sector, the most bought and sold stocks, the biggest moves of named funds, new big bets, whose picks paid off.

The server now has eighteen read-only tools. The research skill knows when to use the new ones and how to read them: insider sales include private ones, and many large sales follow pre-arranged 10b5-1 plans.

Same pages on the site: siliconfloor.com/insider-trading and siliconfloor.com/big-money. Free, no account, no API key: https://siliconfloor.com/mcp.