Insider Buying Rankings — Stocks Insiders Are Buying
Live rankings of S&P 500 and Nasdaq 100 stocks with the most insider buying. See which companies executives are purchasing with their own money, based on SEC Form 4 filings.
Top 10 Stocks by Insider Buying (Net Purchases, Last 3 Months)
- 1. RSG — Republic Services: $108.1M net insider buys (1 insiders), last buy 2026-08-11
- 2. PRU — Prudential Financial: $60.0M net insider buys (1 insiders), last buy 2026-07-15
- 3. NCLH — Norwegian Cruise Line: $28.2M net insider buys (4 insiders), last buy 2026-06-02
- 4. GS — Goldman Sachs: $20.6M net insider buys (1 insiders), last buy 2026-08-06
- 5. IFF — International Flavors & Fragrances: $20.3M net insider buys (1 insiders), last buy 2026-06-01
- 6. BSX — Boston Scientific: $9.5M net insider buys (4 insiders), last buy 2026-08-25
- 7. AON — Aon: $6.5M net insider buys (1 insiders), last buy 2026-09-02
What Is Insider Buying?
When a company's own executives and directors buy shares on the open market with their personal money, it's a strong signal that they believe the stock is undervalued. These transactions are required to be disclosed to the SEC within 2 business days via Form 4 filings.
Read more: What is Insider Buying?