Recent open-market insider buying
Companies with at least one open-market insider PURCHASE (SEC Form 4, code P) reported in the past 90 days. The trailing-3-month buy/sell counts below are dated stored figures from the same Form 4 record.
258 companies in the covered catalog currently match this signal — recent open-market insider buying. Updated daily as new Form 4 filings are ingested.
| # | Company | Sector | Insider buys (3m) | Insider sells (3m) | Market cap |
|---|---|---|---|---|---|
| 1 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) | — | 103 | 6 | $59.39T |
| 2 | Broadcom (AVGO) | Information Technology | 10 | 58 | $1.81T |
| 3 | Berkshire Hathaway (BRK.B) | Financials | 0 | 0 | $1.06T |
| 4 | Bank of America (BAC) | Financials | 14 | 8 | $431.6B |
| 5 | T-Mobile US (TMUS) | Communication Services | 9 | 4 | $208.2B |
| 6 | Abbott Laboratories (ABT) | Health Care | 25 | 1 | $177.0B |
| 7 | Eaton Corporation (ETN) | Industrials | 23 | 24 | $155.7B |
| 8 | Interactive Brokers (IBKR) | Financials | 3 | 6 | $155.2B |
| 9 | Blackstone Inc. (BX) | Financials | 3 | 2 | $150.6B |
| 10 | Automatic Data Processing (ADP) | Industrials | 4 | 1 | $101.8B |
| 11 | Adobe Inc. (ADBE) | Information Technology | 4 | 11 | $94.3B |
| 12 | CME Group (CME) | Financials | 0 | 3 | $89.2B |
| 13 | Elevance Health (ELV) | Health Care | 12 | 5 | $82.7B |
| 14 | Illinois Tool Works (ITW) | Industrials | 12 | 1 | $77.9B |
| 15 | Intuit (INTU) | Information Technology | 36 | 39 | $77.0B |
| 16 | Boston Scientific (BSX) | Health Care | 21 | 7 | $65.8B |
| 17 | Cencora (COR) | Health Care | 8 | 0 | $59.1B |
| 18 | Ford Motor Company (F) | Consumer Discretionary | 39 | 10 | $56.5B |
| 19 | AutoZone (AZO) | Consumer Discretionary | 2 | 1 | $49.2B |
| 20 | Autodesk (ADSK) | Information Technology | 21 | 0 | $45.5B |
| 21 | Consolidated Edison (ED) | Utilities | 13 | 1 | $41.1B |
| 22 | Crown Castle (CCI) | Real Estate | 5 | 3 | $34.0B |
| 23 | Casey's (CASY) | Consumer Staples | 19 | 38 | $32.2B |
| 24 | Kraft Heinz (KHC) | Consumer Staples | 14 | 1 | $30.8B |
| 25 | GE HealthCare (GEHC) | Health Care | 19 | 1 | $28.6B |
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Open-market insider buying is disclosed SEC Form 4 activity, NOT a buy signal. A single purchase can be routine; counts exclude grants, exercises, and tax-withholding sales.
Data: SEC EDGAR (Form 3/4/5, 10-K/10-Q filings), the U.S. House Clerk (PTR disclosures), FINRA (short interest), and Finnhub/Yahoo (delayed daily-close prices & analyst consensus). Every figure carries its as-of date on the company page; a company with no data for this signal is excluded, never estimated.
Signal data as of 2026-07-20 — this page's date reflects the source's own reporting date, not when it was rendered.
Informational only — NOT financial advice. Every signal here is disclosed or delayed data, shown with its source and as-of date — not a prediction, ranking of quality, or recommendation.