Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000034782-25-000109
Filing Date
2025-10-23
Accepted
2025-10-23 16:09:06
Documents
84
Period of Report
2025-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q 3RD QUARTER 2025 source-20250930.htm   iXBRL 10-Q 3269471
2 EX-31.1 ex311093025.htm EX-31.1 9869
3 EX-31.2 ex312093025.htm EX-31.2 9779
4 EX-32.1 ex321093025.htm EX-32.1 4794
5 EX-32.2 ex322093025.htm EX-32.2 4704
  Complete submission text file 0000034782-25-000109.txt   16215510

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT source-20250930.xsd EX-101.SCH 59498
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT source-20250930_cal.xml EX-101.CAL 110594
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT source-20250930_def.xml EX-101.DEF 465670
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT source-20250930_lab.xml EX-101.LAB 888896
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT source-20250930_pre.xml EX-101.PRE 670129
87 EXTRACTED XBRL INSTANCE DOCUMENT source-20250930_htm.xml XML 3944598
Mailing Address P O BOX 1602 P O BOX 1602 SOUTH BEND IN 46634
Business Address 100 NORTH MICHIGAN STREET SOUTH BEND IN 46601 5742352702
1ST SOURCE CORP (Filer) CIK: 0000034782 (see all company filings)

EIN.: 351068133 | State of Incorp.: IN | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-06233 | Film No.: 251413120
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)