Catalyst Bancorp CLST SEC Filings

NASDAQ CLST
$16.93 +0.10 (+0.61%)
At close: Oct 21, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Catalyst Bancorp, Inc. (CLST) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-K/AOthers0001849867-26-000022Sep 29, 2026 2:44 PM
24Insider Transaction0001885818-26-000004Sep 18, 2026 8:32 PM
38-KCurrent Report0001849867-26-000020Sep 15, 2026 8:51 AM
44Insider Transaction0001318329-26-000004Sep 2, 2026 8:36 PM
54Insider Transaction0001911094-26-000004Sep 2, 2026 8:20 PM
64Insider Transaction0001885819-26-000006Sep 2, 2026 8:05 PM
7DFAN14AOthers0000921895-26-002342Aug 27, 2026 7:06 PM
8SCHEDULE 13DBeneficial Ownership Report0000921895-26-002340Aug 27, 2026 6:39 PM
98-KCurrent Report0001849867-26-000018Aug 18, 2026 11:54 AM
1010-QQuarterly & Annual Report0001104659-26-096825Aug 14, 2026 5:00 PM
118-KCurrent Report0001849867-26-000016Jul 30, 2026 9:46 AM
128-KCurrent Report0001849867-26-000014Jul 14, 2026 1:41 PM
1311-KOthers0001104659-26-079328Jun 30, 2026 8:11 PM
148-KCurrent Report0001849867-26-000011Jun 26, 2026 10:54 AM
154Insider Transaction0001885819-26-000004Jun 12, 2026 6:24 PM
164Insider Transaction0002001460-26-000004Jun 12, 2026 6:08 PM
174Insider Transaction0001911094-26-000002Jun 12, 2026 5:48 PM
184Insider Transaction0001885819-26-000002Jun 12, 2026 5:21 PM
194Insider Transaction0001318329-26-000002Jun 11, 2026 11:59 PM
204Insider Transaction0001885821-26-000002Jun 11, 2026 11:42 PM
214Insider Transaction0001885822-26-000002Jun 11, 2026 11:40 PM
224Insider Transaction0001885824-26-000002Jun 11, 2026 11:39 PM
234Insider Transaction0001884982-26-000002Jun 11, 2026 11:13 PM
244Insider Transaction0001885817-26-000002Jun 11, 2026 10:57 PM
254Insider Transaction0001885818-26-000002Jun 11, 2026 5:44 PM
26144Insider Transaction0001949846-26-000364Jun 10, 2026 9:44 AM
278-KCurrent Report0001849867-26-000009May 21, 2026 3:01 PM
2810-QQuarterly & Annual Report0001104659-26-062126May 15, 2026 3:52 PM
298-KCurrent Report0001849867-26-000007Apr 30, 2026 7:19 AM
308-KCurrent Report0001849867-26-000007Apr 30, 2026 7:19 AM
318-KCurrent Report0001849867-26-000007Apr 30, 2026 7:19 AM
32SCHEDULE 13GBeneficial Ownership Report0002100119-26-000297Apr 29, 2026 9:39 PM
33SCHEDULE 13GBeneficial Ownership Report0002100119-26-000297Apr 29, 2026 9:39 PM
34SCHEDULE 13GBeneficial Ownership Report0002100119-26-000297Apr 29, 2026 9:39 PM
35ARSOthers0001104659-26-043013Apr 14, 2026 3:01 PM
36DEF 14AOthers0001104659-26-043012Apr 14, 2026 3:00 PM
37SCHEDULE 13DBeneficial Ownership Report0000921895-26-000972Apr 13, 2026 11:15 PM
388-KCurrent Report0001849867-26-000005Apr 8, 2026 8:31 PM
3910-KQuarterly & Annual Report0001104659-26-037676Mar 31, 2026 7:50 PM
40SCHEDULE 13GBeneficial Ownership Report0000102909-26-000876Mar 26, 2026 8:43 PM
41SCHEDULE 13GBeneficial Ownership Report0001910868-26-000004Feb 13, 2026 3:40 PM
42SCHEDULE 13GBeneficial Ownership Report0001910868-26-000004Feb 13, 2026 3:40 PM
43SCHEDULE 13GBeneficial Ownership Report0001910868-26-000004Feb 13, 2026 3:40 PM
445Insider Transaction0002001460-26-000002Feb 5, 2026 3:40 PM
455Insider Transaction0002001460-26-000002Feb 5, 2026 3:40 PM
465Insider Transaction0002001460-26-000002Feb 5, 2026 3:40 PM
478-KCurrent Report0001849867-26-000002Jan 29, 2026 9:43 PM
48SCHEDULE 13DBeneficial Ownership Report0000921895-26-000069Jan 12, 2026 10:26 PM
494Insider Transaction0001885817-25-000003Dec 22, 2025 10:44 PM
504Insider Transaction0001885817-25-000003Dec 22, 2025 10:44 PM
...

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