# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-25-281704
Filing Date
2025-11-14
Accepted
2025-11-14 08:31:08
Documents
100
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | fsea-20250930.htm iXBRL | 10-Q | 7000126
2 | EX-31.1 | fsea-ex31_1.htm | EX-31.1 | 18474
3 | EX-31.2 | fsea-ex31_2.htm | EX-31.2 | 18492
4 | EX-32.1 | fsea-ex32_1.htm | EX-32.1 | 9442
5 | EX-32.2 | fsea-ex32_2.htm | EX-32.2 | 9486
| Complete submission text file | 0001193125-25-281704.txt |  | 31297407

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | fsea-20250930.xsd | EX-101.SCH | 2010026
103 | EXTRACTED XBRL INSTANCE DOCUMENT | fsea-20250930_htm.xml | XML | 9755063

Mailing Address 633 CENTRAL AVENUE DOVER NH 03820
Business Address 633 CENTRAL AVENUE DOVER NH 03820 603-742-4680
First Seacoast Bancorp, Inc. (Filer) CIK: 0001943802 (see all company filings)

EIN.: 920334805 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-41597 | Film No.: 251481468
SIC: 6035 Savings Institution, Federally Chartered
(CF Office: 02 Finance)