CMI insider buying
1 cluster buyCUMMINS INC · Industrials
When two or more insiders at CUMMINS INC buy CMI on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in CMI plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- May 20 – May 24, 2024Detected May 24, 2024High conviction2 insidersTotal bought$579.5KMarket cap$93.6B
All notable open-market buys in CMI
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| May 16, 2025 | Director | 1,000 | $332.08 | $332.1K | SEC ↗ |
| May 24, 2024 | Wiltrout Jeffrey Tcluster VP - Corporate Strategy | 282 | $285.11 | $80.4K | SEC ↗ |
| May 20, 2024 | Boakye Marvincluster VP - Chief Human Resources Off | 1,745 | $286.04 | $499.1K | SEC ↗ |
More Industrials stocks with insider cluster buys
CMI insider buying — FAQ
- Are insiders buying CMI stock?
- Yes — 3 distinct insiders have bought CMI (CUMMINS INC) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was May 16, 2025.
- How much CMI stock have insiders bought?
- Insiders have bought a combined $911.6K of CMI across 3 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in CMI?
- A cluster buy is two or more distinct CUMMINS INC insiders — officers, directors, or 10% owners — each buying CMI on the open market within a rolling window. CMI has 1 detected cluster buy to date.
- Where does this CMI insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in CMI
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy CMI within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding CMI.