# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000708781-25-000018
Filing Date
2025-03-05
Accepted
2025-03-05 10:31:43
Documents
130
Period of Report
2024-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | cass-20241231.htm iXBRL | 10-K | 2787706
2 | EX-19 | treatmentanduseofconfide.htm | EX-19 | 8156
3 | EX-23 | cass-20241231x10xkexs23sta.htm | EX-23 | 2205
4 | EX-31.1 | cass-20241231x10xkexs311st.htm | EX-31.1 | 9987
5 | EX-31.2 | cass-20241231x10xkexs312st.htm | EX-31.2 | 9898
6 | EX-32.1 | cass-20241231x10xkexs321st.htm | EX-32.1 | 5343
7 | EX-32.2 | cass-20241231x10xkexs322st.htm | EX-32.2 | 5394
13 |  | cass-20241231_g1.jpg | GRAPHIC | 6037
14 |  | cass-20241231_g2.gif | GRAPHIC | 104235
15 |  | treatmentanduseofconfide001.jpg | GRAPHIC | 221774
16 |  | treatmentanduseofconfide002.jpg | GRAPHIC | 238353
17 |  | treatmentanduseofconfide003.jpg | GRAPHIC | 65325
| Complete submission text file | 0000708781-25-000018.txt |  | 15459037

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cass-20241231.xsd | EX-101.SCH | 85543
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cass-20241231_cal.xml | EX-101.CAL | 154917
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cass-20241231_def.xml | EX-101.DEF | 426207
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cass-20241231_lab.xml | EX-101.LAB | 1024457
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cass-20241231_pre.xml | EX-101.PRE | 786634
132 | EXTRACTED XBRL INSTANCE DOCUMENT | cass-20241231_htm.xml | XML | 2658496

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-K | Act: 34 | File No.: 000-20827 | Film No.: 25709277
SIC: 7389 Services-Business Services, NEC
(CF Office: 07 Trade & Services)