Catalyst Bancorp, Inc. (CLST) Insider Trading & SEC Filings
Last SEC filing
Catalyst Bancorp, Inc. (CLST) has filed 10 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-12. Insiders disclosed 3 open-market purchases totaling $100K. Insider sales over the same period: 2 transactions worth $96K. 4 Form 8-K material event filings were reported by CLST in the last 90 days. 1 Form 144 notice of proposed sale was filed for CLST stock. InsiderAlpha tracks every CLST SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About Catalyst Bancorp, Inc. (CLST)
Catalyst Bancorp, Inc. trades under the ticker CLST. InsiderAlpha tracks 17 primary SEC Form 4 filings from 10 reporting insiders for CLST since 2024, sourced directly from SEC EDGAR.
| Sector | Financials insider trading |
|---|---|
| SIC classification | Savings Institution, Federally Chartered (SIC 6035) |
| SEC CIK | 0001849867 |
90-Day SEC Filing Activity
| Insider purchases (90d) | 3 ($100K) |
|---|---|
| Insider sales (90d) | 2 ($96K) |
| Form 4 filings (90d) | 10 |
| Form 8-K filings (90d) | 4 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-06-12 |
Recent CLST Insider Transactions (Form 4)
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Jacques L.J. Bourque | CHIEF FINANCIAL OFFICER | A - Grant or award | 1.0K | $0.00 | - | SEC | |
| Frederick R. Lafleur | Insider | A - Grant or award | 1.1K | $0.00 | - | SEC | |
| Todd A. Kidder | Insider | A - Grant or award | 1.1K | $0.00 | - | SEC | |
| Craig C. Lebouef | Insider | A - Grant or award | 1.1K | $0.00 | - | SEC | |
| Don P. Ledet | CHIEF RISK OFFICER | A - Grant or award | 1.0K | $0.00 | - | SEC | |
| Joseph B. Zanco | PRESIDENT AND CEO | A - Grant or award | 5.3K | $0.00 | - | SEC | |
| Amanda B. Quebedeaux | Chief Operations Officer | A - Grant or award | 1.0K | $0.00 | - | SEC | |
| Jacques L.J. Bourque | CHIEF FINANCIAL OFFICER | F - Tax withholding / forfeiture | 131 | $15.96 | $2K | SEC | |
| Don P. Ledet | CHIEF RISK OFFICER | F - Tax withholding / forfeiture | 131 | $15.96 | $2K | SEC | |
| Kirk E. Kleiser | Insider | S - Open-market sale | 5.0K | $16.04 | $80K | SEC | |
| Kirk E. Kleiser | Insider | S - Open-market sale | 1.0K | $16.04 | $16K | SEC | |
| Kirk E. Kleiser | Insider | A - Grant or award | 1.1K | $0.00 | - | SEC | |
| Kirk E. Kleiser | Insider | P - Open-market purchase | 2.9K | $16.13 | $46K | SEC | |
| Kirk E. Kleiser | Insider | P - Open-market purchase | 2.4K | $16.09 | $38K | SEC | |
| Kirk E. Kleiser | Insider | P - Open-market purchase | 1.0K | $16.11 | $16K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Catalyst Bancorp, Inc. (CLST). Updated in real time as new filings are submitted to the SEC.
Most-Active CLST Insiders - Last 90 Days
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Kirk E. Kleiser | 6 | $196K |
| Jacques L.J. Bourque | 3 | $2K |
| Don P. Ledet | 3 | $2K |
| Ted D. Bellard | 2 | - |
| Frederick R. Lafleur | 2 | - |
Recent CLST Form 8-K Material Events
- - Item 2.02, 9.01 [SEC]
- - Item 2.01, 8.01, 9.01 [SEC]
- - Item 8.01, 9.01 [SEC]
- - Item 5.07, 9.01 [SEC]
- - Item 2.02, 9.01 [SEC]
Recent CLST Form 144 Notices of Proposed Sale
- - - [SEC]
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
Recent Insider Filings
- - Don P. Ledet (CHIEF RISK OFFICER)
- - Jacques L.J. Bourque (CHIEF FINANCIAL OFFICER)
- - Amanda B. Quebedeaux (Chief Operations Officer)
- - Joseph B. Zanco (PRESIDENT AND CEO)
- - Craig C. Lebouef (Insider)
Form 4 Transaction Code Reference
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in CLST insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
CLST Insider Trading - FAQ
- What is the latest insider trade for CLST?
- Catalyst Bancorp, Inc. (CLST) had 10 insider filings in the last 90 days, with the most recent on 2026-06-12. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying CLST stock?
- 3 insider purchases of CLST were filed in the last 90 days, totaling $100K.
- How many insiders are selling CLST stock?
- 2 insider sales of CLST were filed in the last 90 days, totaling $96K.
- Where can I see CLST SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks CLST Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Learn More
- What is SEC Form 4?
- How to read insider buying signals
- Rule 10b5-1 trading plans explained
- The cluster buying signal
Open the live CLST dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.