MWA insider buying
1 cluster buyMueller Water Products, Inc.
When two or more insiders at Mueller Water Products, Inc. buy MWA in a qualifying detection window, the grouped purchases provide a starting point for further research. Below is every cluster we've detected in MWA 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
- Jan 7 – Feb 25, 2026Detected Feb 25, 20262 insidersTotal bought$767.0KMarket cap$4.0B
All notable open-market buys in MWA
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 |
|---|---|---|---|---|---|
| Oct 7, 2026 | Director | 1,376 | $21.75 | $29.9K | SEC ↗ |
| Jul 7, 2026 | Director | 1,183 | $25.33 | $30.0K | SEC ↗ |
| Feb 25, 2026 | SENGSTACK GREGG Ccluster Director | 25,000 | $29.58 | $739.5K | SEC ↗ |
| Jan 7, 2026 | Healy Brian C.cluster Director | 1,125 | $24.41 | $27.5K | SEC ↗ |
| Oct 7, 2025 | Director | 1,070 | $25.78 | $27.6K | SEC ↗ |
| Jul 7, 2025 | Director | 1,110 | $24.74 | $27.5K | SEC ↗ |
| May 16, 2025 | Director | 1,085 | $25.32 | $27.5K | SEC ↗ |
| Jan 6, 2025 | Director | 1,115 | $22.32 | $24.9K | SEC ↗ |
| Oct 7, 2024 | Director | 1,125 | $21.99 | $24.7K | SEC ↗ |
| Aug 14, 2024 | Director | 1,250 | $20.00 | $25.0K | SEC ↗ |
| May 15, 2024 | Director | 2,650 | $19.18 | $50.8K | SEC ↗ |
MWA insider buying — FAQ
- Are insiders buying MWA stock?
- Yes — 3 distinct insiders have bought MWA (Mueller Water Products, 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 Oct 9, 2026.
- How much MWA stock have insiders bought?
- Insiders have bought a combined $1.0M of MWA across 11 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in MWA?
- A cluster buy is two or more distinct Mueller Water Products, Inc. insiders — officers, directors, or 10% owners — each buying MWA on the open market within a rolling window. MWA has 1 detected cluster buy to date.
- Where does this MWA 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 MWA
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 MWA within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Transactions link to official filings; prices and market capitalizations may be cached market data. Read our methodology and data limits before interpreting the figures. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding MWA.