{"uid":"cap_8v28rgskq0mOcQIcfTXV8","slug":"insider-institutional-data-61931a6a","name":"Insider & Institutional Data","description":"Who's actually buying and selling a US stock, in one call: named insider transactions (role, buy/sell/gift/award, shares, dollar value), a 6-month insider purchase/sale summary, top institutional (13F-style) holders with % held and quarter-over-quarter change, and the full insider/institutional ownership breakdown -- cluster insider buying and institutional accumulation are among the highest-conviction signals in equity research. From real Yahoo Finance data. $0.025/call.","url":"https://www.x402financialdata.com/insider-activity/:ticker","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object","required":["ticker"],"properties":{"ticker":{"type":"string","description":"Stock ticker symbol, e.g. AAPL, TSLA, MSFT"}}},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.025","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.025/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JStvQNT49JlEztF8rzA22","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns named insider transactions, 6-month insider summary, top institutional holders with QoQ changes, and full ownership breakdown for a US stock ticker.","exampleAgentPrompt":"Pull up the full insider and institutional ownership picture for NVDA — I want to see who's been buying, any cluster insider activity, and which institutions hold the most shares with their quarter-over-quarter changes.","exampleUseCases":[{"title":"Equity research conviction check","prompt":"Before I add AAPL to my portfolio, can you pull the insider transaction history and top institutional holders so I can see if smart money is accumulating or distributing?"},{"title":"Insider buying alert investigation","prompt":"I heard there's been heavy insider buying at AMD lately — can you get me the named insider transactions and the 6-month buy/sell summary so I can see who's buying and how much?"},{"title":"Institutional ownership shift analysis","prompt":"Pull the institutional holder data for TSLA and show me which funds have increased or decreased their positions quarter-over-quarter — I want to know if the big players are getting in or out."}],"resultDescription":"Returns named insider transactions (role, transaction type, shares, dollar value), a 6-month insider purchase/sale summary, top institutional (13F-style) holders with percentage held and quarter-over-quarter change, and a full insider/institutional ownership breakdown for the requested ticker.","failureModes":["Invalid or unknown ticker symbol returns an error","Ticker has no insider transaction data available (e.g. very small or foreign-listed companies)","Yahoo Finance data temporarily unavailable causing upstream errors","Payment not fulfilled resulting in 402 response","Rate limiting or timeout on high-demand tickers"],"whenToPreferThis":"Choose this endpoint when you need a comprehensive, single-call view of both insider transactions and institutional ownership for a US-listed stock — particularly useful for equity research conviction signals like cluster insider buying or institutional accumulation. Prefer over building separate SEC EDGAR + 13F scrapers when speed and cost efficiency matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:33:07.378Z","isFirstParty":false}