# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000708781-25-000105
Filing Date
2025-11-04
Accepted
2025-11-04 10:01:54
Documents
77
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | cass-20250930.htm iXBRL | 10-Q | 2029444
2 | EX-31.1 | cass-20250930xex311.htm | EX-31.1 | 9825
3 | EX-31.2 | cass-20250930xex312.htm | EX-31.2 | 10123
4 | EX-32.1 | cass-20250930xex321.htm | EX-32.1 | 5308
5 | EX-32.2 | cass-20250930xex322.htm | EX-32.2 | 5349
| Complete submission text file | 0000708781-25-000105.txt |  | 8378009

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cass-20250930.xsd | EX-101.SCH | 45651
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cass-20250930_cal.xml | EX-101.CAL | 110158
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cass-20250930_def.xml | EX-101.DEF | 254521
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cass-20250930_lab.xml | EX-101.LAB | 570436
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cass-20250930_pre.xml | EX-101.PRE | 452664
79 | EXTRACTED XBRL INSTANCE DOCUMENT | cass-20250930_htm.xml | XML | 1306694

Mailing Address 12444 POWERSCOURT DRIVE ST. LOUIS MO 63131
Business Address 12444 POWERSCOURT DRIVE ST. LOUIS MO 63131 314-506-5500
CASS INFORMATION SYSTEMS INC (Filer) CIK: 0000708781 (see all company filings)

EIN.: 431265338 | State of Incorp.: MO | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-20827 | Film No.: 251446921
SIC: 7389 Services-Business Services, NEC
(CF Office: 07 Trade & Services)