LIEN insider buying
1 cluster buyChicago Atlantic BDC, Inc. · Financials
When two or more insiders at Chicago Atlantic BDC, Inc. buy LIEN 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 LIEN 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
- Apr 4 – Sep 19, 2025Detected Sep 19, 2025High conviction3 insidersTotal bought$68.0KMarket cap$224.1M
All notable open-market buys in LIEN
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 |
|---|---|---|---|---|---|
| Sep 19, 2025 | Sack Petercluster Director, Chief Executive Officer | 450 | $11.23 | $5.1K | SEC ↗ |
| Jul 17, 2025 | Sack Petercluster Director, Chief Executive Officer | 1,000 | $10.47 | $10.5K | SEC ↗ |
| Jun 6, 2025 | Mahajan Umeshcluster Secretary; Co-CIO | 1,000 | $10.30 | $10.3K | SEC ↗ |
| Jun 5, 2025 | Mahajan Umeshcluster Secretary; Co-CIO | 900 | $10.25 | $9.2K | SEC ↗ |
| Jun 5, 2025 | Mahajan Umeshcluster Secretary; Co-CIO | 212 | $10.17 | $2.2K | SEC ↗ |
| May 29, 2025 | Colonna Bernardinocluster President | 1,000 | $10.21 | $10.2K | SEC ↗ |
| May 28, 2025 | Sack Petercluster Chief Executive Officer | 500 | $10.29 | $5.1K | SEC ↗ |
| May 19, 2025 | Sack Petercluster Chief Executive Officer | 500 | $10.42 | $5.2K | SEC ↗ |
| Apr 17, 2025 | Sack Petercluster Chief Executive Officer | 50 | $10.50 | $525.0 | SEC ↗ |
| Apr 10, 2025 | Mahajan Umeshcluster Secretary; Co-CIO | 500 | $10.73 | $5.4K | SEC ↗ |
| Apr 10, 2025 | Sack Petercluster Chief Executive Officer | 100 | $10.82 | $1.1K | SEC ↗ |
| Apr 10, 2025 | Mahajan Umeshcluster Secretary; Co-CIO | 100 | $10.78 | $1.1K | SEC ↗ |
| Apr 8, 2025 | Sack Petercluster Chief Executive Officer | 100 | $10.98 | $1.1K | SEC ↗ |
| Apr 4, 2025 | Sack Petercluster Chief Executive Officer | 100 | $10.70 | $1.1K | SEC ↗ |
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LIEN insider buying — FAQ
- Are insiders buying LIEN stock?
- Yes — 3 distinct insiders have bought LIEN (Chicago Atlantic BDC, 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 Sep 22, 2025.
- How much LIEN stock have insiders bought?
- Insiders have bought a combined $68.0K of LIEN across 14 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in LIEN?
- A cluster buy is two or more distinct Chicago Atlantic BDC, Inc. insiders — officers, directors, or 10% owners — each buying LIEN on the open market within a rolling window. LIEN has 1 detected cluster buy to date.
- Where does this LIEN 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 LIEN
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 LIEN 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 LIEN.