ECBK insider buying
3 cluster buysECB Bancorp, Inc. /MD/ · Financials
When two or more insiders at ECB Bancorp, Inc. /MD/ buy ECBK in a qualifying detection window, the grouped purchases provide a starting point for further research. Below is every cluster we've detected in ECBK 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
- Sep 16, 2025 – Feb 9, 2026Detected Feb 9, 2026Executive buyer2 insidersTotal bought$119.5KMarket cap$176.3M
- Feb 10 – Feb 24, 2025Detected Feb 24, 2025Executive buyer2 insidersTotal bought$166.4KMarket cap$176.3M
- Sep 17 – Sep 19, 2024Detected Sep 19, 2024Executive buyer2 insidersTotal bought$200.5KMarket cap$176.3M
All notable open-market buys in ECBK
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 |
|---|---|---|---|---|---|
| Feb 9, 2026 | Sullivan Maura Ellencluster Director | 2,200 | $18.50 | $40.7K | SEC ↗ |
| Dec 9, 2025 | Sullivan Maura Ellencluster Director | 400 | $16.95 | $6.8K | SEC ↗ |
| Dec 9, 2025 | Sullivan Maura Ellencluster Director | 100 | $17.04 | $1.7K | SEC ↗ |
| Dec 9, 2025 | Sullivan Maura Ellencluster Director | 63 | $17.05 | $1.1K | SEC ↗ |
| Dec 8, 2025 | Sullivan Maura Ellencluster Director | 700 | $16.86 | $11.8K | SEC ↗ |
| Dec 8, 2025 | Sullivan Maura Ellencluster Director | 500 | $16.90 | $8.5K | SEC ↗ |
| Dec 8, 2025 | Sullivan Maura Ellencluster Director | 500 | $16.85 | $8.4K | SEC ↗ |
| Dec 8, 2025 | Sullivan Maura Ellencluster Director | 361 | $16.65 | $6.0K | SEC ↗ |
| Dec 8, 2025 | Sullivan Maura Ellencluster Director | 300 | $16.84 | $5.1K | SEC ↗ |
| Dec 8, 2025 | Sullivan Maura Ellencluster Director | 200 | $16.78 | $3.4K | SEC ↗ |
| Dec 8, 2025 | Sullivan Maura Ellencluster Director | 100 | $16.83 | $1.7K | SEC ↗ |
| Dec 8, 2025 | Sullivan Maura Ellencluster Director | 100 | $16.82 | $1.7K | SEC ↗ |
| Dec 8, 2025 | Sullivan Maura Ellencluster Director | 100 | $16.81 | $1.7K | SEC ↗ |
| Dec 8, 2025 | Sullivan Maura Ellencluster Director | 76 | $16.80 | $1.3K | SEC ↗ |
| Sep 16, 2025 | O'Neil Richard J Jrcluster Director, President and CEO | 1,250 | $15.85 | $19.8K | SEC ↗ |
| Feb 24, 2025 | Lavertu Brandoncluster CFO | 250 | $14.43 | $3.6K | SEC ↗ |
| Feb 24, 2025 | Lavertu Brandoncluster CFO | 225 | $14.49 | $3.3K | SEC ↗ |
| Feb 24, 2025 | Lavertu Brandoncluster CFO | 200 | $14.48 | $2.9K | SEC ↗ |
| Feb 24, 2025 | Lavertu Brandoncluster CFO | 200 | $14.45 | $2.9K | SEC ↗ |
| Feb 24, 2025 | Lavertu Brandoncluster CFO | 200 | $14.40 | $2.9K | SEC ↗ |
| Feb 24, 2025 | Lavertu Brandoncluster CFO | 125 | $14.47 | $1.8K | SEC ↗ |
| Feb 24, 2025 | Lavertu Brandoncluster CFO | 103 | $14.45 | $1.5K | SEC ↗ |
| Feb 24, 2025 | Lavertu Brandoncluster CFO | 100 | $14.47 | $1.4K | SEC ↗ |
| Feb 24, 2025 | Lavertu Brandoncluster CFO | 100 | $14.44 | $1.4K | SEC ↗ |
| Feb 24, 2025 | Lavertu Brandoncluster CFO | 75 | $14.45 | $1.1K | SEC ↗ |
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ECBK insider buying — FAQ
- Are insiders buying ECBK stock?
- Yes — 4 distinct insiders have bought ECBK (ECB Bancorp, Inc. /MD/) on the open market, including 3 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Feb 9, 2026.
- How much ECBK stock have insiders bought?
- Insiders have bought a combined $618.9K of ECBK across 171 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in ECBK?
- A cluster buy is two or more distinct ECB Bancorp, Inc. /MD/ insiders — officers, directors, or 10% owners — each buying ECBK on the open market within a rolling window. ECBK has 3 detected cluster buys to date.
- Where does this ECBK 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 ECBK
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 ECBK 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 ECBK.