Catalyst Bancorp, Inc.
CLSTReported to SECin USCIK 0001849867Filings at SEC EDGAR
No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.
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The most recent filings
Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.
| Filed by | Type | Value | Reported | Filed by | Value | Type | Shares | Reported |
|---|---|---|---|---|---|---|---|---|
| Kleiser Kirk E.— | Option exercise | nothing paid529 shares | Sep 18, 2026 | Kleiser Kirk E. | nothing paid | Option exercise | 529 | Sep 18, 2026 |
| Kleiser Kirk E.— | Option exercise | nothing paid16,928 shares | Sep 18, 2026 | Kleiser Kirk E. | nothing paid | Option exercise | 16,928 | Sep 18, 2026 |
| Kleiser Kirk E.— | Option exercise | $225,14216,928 shares | Sep 18, 2026 | Kleiser Kirk E. | $225,142 | Option exercise | 16,928 | Sep 18, 2026 |
| Kleiser Kirk E.— | Option exercise | $6,390529 shares | Sep 18, 2026 | Kleiser Kirk E. | $6,390 | Option exercise | 529 | Sep 18, 2026 |
| Bourque Jacques L.J.CHIEF FINANCIAL OFFICER | Administrative | $2,333131 shares | Sep 2, 2026 | Bourque Jacques L.J.CHIEF FINANCIAL OFFICER | $2,333 | Administrative | 131 | Sep 2, 2026 |