GLBZ insider buying
2 cluster buysGLEN BURNIE BANCORP
When two or more insiders at GLEN BURNIE BANCORP buy GLBZ 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 GLBZ 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
- Mar 6 – Jun 13, 2025Detected Jun 13, 2025High conviction3 insidersTotal bought$50.2KMarket capUnknown
- Apr 4 – Jun 14, 2024Detected Jun 14, 2024High conviction2 insidersTotal bought$14.3KMarket capUnknown
All notable open-market buys in GLBZ
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 |
|---|---|---|---|---|---|
| Dec 8, 2025 | Director | 900 | $4.28 | $3.9K | SEC ↗ |
| Jun 13, 2025 | Hanna Mark Christophercluster Director, President and CEO | 3,000 | $4.76 | $14.3K | SEC ↗ |
| May 21, 2025 | Welch Jeffrey A.cluster Executive Vice President | 200 | $4.90 | $980.0 | SEC ↗ |
| May 20, 2025 | Hanna Mark Christophercluster Director, President and CEO | 2,000 | $5.08 | $10.2K | SEC ↗ |
| May 20, 2025 | Welch Jeffrey A.cluster Executive Vice President | 200 | $5.08 | $1.0K | SEC ↗ |
| May 20, 2025 | Hanna Mark Christophercluster Director, President and CEO | 1 | $5.03 | $5.0 | SEC ↗ |
| May 19, 2025 | Hanna Mark Christophercluster Director, President and CEO | 176 | $5.03 | $885.3 | SEC ↗ |
| May 16, 2025 | Hanna Mark Christophercluster Director, President and CEO | 551 | $5.03 | $2.8K | SEC ↗ |
| May 16, 2025 | Welch Jeffrey A.cluster Executive Vice President | 100 | $5.10 | $510.0 | SEC ↗ |
| May 14, 2025 | Hanna Mark Christophercluster Director, President and CEO | 1 | $5.03 | $5.0 | SEC ↗ |
| May 13, 2025 | Hess Stanfordcluster Director | 900 | $5.05 | $4.5K | SEC ↗ |
| Mar 6, 2025 | Hanna Mark Christophercluster Director, President and CEO | 2,875 | $5.00 | $14.4K | SEC ↗ |
| Mar 6, 2025 | Hanna Mark Christophercluster Director, President and CEO | 125 | $4.99 | $623.8 | SEC ↗ |
| Nov 27, 2024 | Director, President and CEO | 3,700 | $5.90 | $21.8K | SEC ↗ |
| Jun 14, 2024 | Hess Stanfordcluster Director | 1,000 | $3.80 | $3.8K | SEC ↗ |
| Jun 12, 2024 | Hanna Mark Christophercluster Director, President and CEO | 541 | $3.75 | $2.0K | SEC ↗ |
| Jun 10, 2024 | Hanna Mark Christophercluster Director, President and CEO | 500 | $4.05 | $2.0K | SEC ↗ |
| May 28, 2024 | Hanna Mark Christophercluster Director, President and CEO | 500 | $4.40 | $2.2K | SEC ↗ |
| May 24, 2024 | Hanna Mark Christophercluster Director, President and CEO | 500 | $4.40 | $2.2K | SEC ↗ |
| Apr 4, 2024 | Hanna Mark Christophercluster Director, President and CEO | 400 | $5.20 | $2.1K | SEC ↗ |
GLBZ insider buying — FAQ
- Are insiders buying GLBZ stock?
- Yes — 4 distinct insiders have bought GLBZ (GLEN BURNIE BANCORP) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Dec 9, 2025.
- How much GLBZ stock have insiders bought?
- Insiders have bought a combined $90.2K of GLBZ across 20 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in GLBZ?
- A cluster buy is two or more distinct GLEN BURNIE BANCORP insiders — officers, directors, or 10% owners — each buying GLBZ on the open market within a rolling window. GLBZ has 2 detected cluster buys to date.
- Where does this GLBZ 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 GLBZ
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 GLBZ 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 GLBZ.