MEC insider buying
3 cluster buysMayville Engineering Company, Inc. · Industrials
When two or more insiders at Mayville Engineering Company, Inc. buy MEC 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 MEC 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
- Aug 7 – Aug 11, 2025Detected Aug 11, 2025High conviction3 insidersTotal bought$131.9KMarket cap$899.7M
- Mar 6 – Mar 12, 2025Detected Mar 12, 2025High conviction2 insidersTotal bought$19.4KMarket cap$899.7M
- Nov 7 – Nov 7, 2024Detected Nov 7, 2024High conviction4 insidersTotal bought$158.8KMarket cap$899.7M
All notable open-market buys in MEC
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 |
|---|---|---|---|---|---|
| Aug 11, 2025 | Leuba Sean Pcluster SVP, Corp. Development & GC | 500 | $13.56 | $6.8K | SEC ↗ |
| Aug 8, 2025 | Lehr Rachele Mariecluster Chief Financial Officer | 1,400 | $14.08 | $19.7K | SEC ↗ |
| Aug 7, 2025 | Reddy Jagadeesh Acluster Director, President & CEO | 7,500 | $14.06 | $105.5K | SEC ↗ |
| Mar 12, 2025 | Reddy Jagadeesh Acluster Director, President & CEO | 380 | $13.75 | $5.2K | SEC ↗ |
| Mar 6, 2025 | Leuba Sean Pcluster SVP, Corp. Development & GC | 1,000 | $14.18 | $14.2K | SEC ↗ |
| Nov 7, 2024 | Reddy Jagadeesh Acluster Director, President & CEO | 5,903 | $16.72 | $98.7K | SEC ↗ |
| Nov 7, 2024 | Lehr Rachele Mariecluster Chief Human Resources Officer | 1,500 | $15.90 | $23.9K | SEC ↗ |
| Nov 7, 2024 | Butz Todd Mcluster Chief Financial Officer | 1,272 | $15.79 | $20.1K | SEC ↗ |
| Nov 7, 2024 | Leuba Sean Pcluster SVP, Corp. Development & GC | 1,000 | $16.13 | $16.1K | SEC ↗ |
More Industrials stocks with insider cluster buys
MEC insider buying — FAQ
- Are insiders buying MEC stock?
- Yes — 5 distinct insiders have bought MEC (Mayville Engineering Company, Inc.) on the open market, including 3 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Aug 11, 2025.
- How much MEC stock have insiders bought?
- Insiders have bought a combined $310.1K of MEC across 9 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in MEC?
- A cluster buy is two or more distinct Mayville Engineering Company, Inc. insiders — officers, directors, or 10% owners — each buying MEC on the open market within a rolling window. MEC has 3 detected cluster buys to date.
- Where does this MEC 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 MEC
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 MEC 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 MEC.