10 Largest Insider Buys (2026)

Which stocks had the largest insider buying this month?

As of Nov 6, 2026, Cluenex ranks 10 companies by open market buying by executives and directors in the last 30 days. The top three are MGM ($51.7M), MSM ($29.0M) and GME ($22.8M).

RankTickerCompanyRoleBoughtTradesLatest
1MGMMGM Resorts InternationalDirector$51.7M3Nov 2, 2026
2MSMMSC Industrial DirectDirector$29.0M3Oct 23, 2026
3GMEGameStopPresident, CEO and Chairman$22.8M2Oct 13, 2026
4PEPPepsiCoDirector$17.9M3Oct 14, 2026
5KMIKinder Morgan IncExecutive Chairman$15.0M1Nov 6, 2026
6INTCIntelCEO$9.7M1Nov 2, 2026
7ACNAccenture plcChair and CEO$3.0M2Oct 26, 2026
8CVSCVS HealthEVP and Group President$2.0M1Nov 6, 2026
9LBTYALiberty Global (Series A)EVP, Chief Technology Officer$2.0M1Nov 4, 2026
10CACCCredit AcceptanceDirector$1.5M1Nov 2, 2026
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How we count

  • Source: SEC Form 4 filings, parsed by Cluenex directly from EDGAR, for the roughly 1,000 largest US-listed companies that Cluenex covers.
  • Counted: non-derivative open market purchases (code P) and sales (code S) with a reported value, by executive officers and directors. Grants, option exercises, gifts, tax withholding and 10% owners that are not officers or directors (for example investment funds) are excluded.
  • Filings whose reported price is more than ten times away from the stock's market price are treated as data entry errors and left out.
  • Amendments (Form 4/A) that restate a trade already counted are removed. Pre-planned sales are those the filer marked as made under a Rule 10b5-1 plan.
  • The current month is excluded from the monthly history until it is complete.

Full data, history and downloads: Insider buying and selling in US stocks.

Statistics describe the past and are not a forecast or a recommendation.