CLST insider buying
1 cluster buyCatalyst Bancorp, Inc. · Financials
When two or more insiders at Catalyst Bancorp, Inc. buy CLST 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 CLST 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
- Nov 22 – Dec 3, 2024Detected Dec 3, 2024High conviction2 insidersTotal bought$194.5KMarket cap$66.9M
All notable open-market buys in CLST
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 28, 2025 | Director | 4,650 | $13.41 | $62.4K | SEC ↗ |
| Oct 28, 2025 | Director | 100 | $13.40 | $1.3K | SEC ↗ |
| Jun 11, 2025 | Director | 900 | $12.30 | $11.1K | SEC ↗ |
| Jun 11, 2025 | Director | 350 | $12.29 | $4.3K | SEC ↗ |
| Jun 11, 2025 | Director | 300 | $12.24 | $3.7K | SEC ↗ |
| Jun 11, 2025 | Director | 200 | $12.25 | $2.5K | SEC ↗ |
| Dec 3, 2024 | Zanco Joseph Bcluster Director, PRESIDENT AND CEO | 6,250 | $11.87 | $74.2K | SEC ↗ |
| Dec 2, 2024 | Zanco Joseph Bcluster Director, PRESIDENT AND CEO | 8,333 | $11.79 | $98.2K | SEC ↗ |
| Nov 22, 2024 | Kleiser Kirk E.cluster Director | 1,900 | $11.64 | $22.1K | SEC ↗ |
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CLST insider buying — FAQ
- Are insiders buying CLST stock?
- Yes — 2 distinct insiders have bought CLST (Catalyst Bancorp, 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 30, 2025.
- How much CLST stock have insiders bought?
- Insiders have bought a combined $279.7K of CLST across 9 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in CLST?
- A cluster buy is two or more distinct Catalyst Bancorp, Inc. insiders — officers, directors, or 10% owners — each buying CLST on the open market within a rolling window. CLST has 1 detected cluster buy to date.
- Where does this CLST 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 CLST
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 CLST 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 CLST.