# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001410578-22-000246
Filing Date
2022-03-01
Accepted
2022-03-01 16:05:59
Documents
142
Period of Report
2021-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | cbu-20211231x10k.htm iXBRL | 10-K | 8105089
2 | EXHIBIT 4.5 | cbu-20211231xex4d5.htm | EX-4.5 | 8940
3 | EXHIBIT 21.1 | cbu-20211231xex21d1.htm | EX-21.1 | 10213
4 | EXHIBIT 23.1 | cbu-20211231xex23d1.htm | EX-23.1 | 2044
5 | EXHIBIT 31.1 | cbu-20211231xex31d1.htm | EX-31.1 | 10158
6 | EXHIBIT 31.2 | cbu-20211231xex31d2.htm | EX-31.2 | 10092
7 | EXHIBIT 32.1 | cbu-20211231xex32d1.htm | EX-32.1 | 5926
8 | EXHIBIT 32.2 | cbu-20211231xex32d2.htm | EX-32.2 | 5899
9 | GRAPHIC | cbu-20211231x10k001.jpg | GRAPHIC | 7964
10 | GRAPHIC | cbu-20211231x10k002.jpg | GRAPHIC | 82217
| Complete submission text file | 0001410578-22-000246.txt |  | 34811296

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | EX-101.SCH | cbu-20211231.xsd | EX-101.SCH | 131358
12 | EX-101.CAL | cbu-20211231_cal.xml | EX-101.CAL | 201839
13 | EX-101.DEF | cbu-20211231_def.xml | EX-101.DEF | 742348
14 | EX-101.LAB | cbu-20211231_lab.xml | EX-101.LAB | 1345822
15 | EX-101.PRE | cbu-20211231_pre.xml | EX-101.PRE | 1118363
136 | EXTRACTED XBRL INSTANCE DOCUMENT | cbu-20211231x10k_htm.xml | XML | 9346913

Mailing Address 5790 WIDEWATERS PARKWAY DEWITT NY 13214
Business Address 5790 WIDEWATERS PKWY DEWITT NY 13214 8007242262
COMMUNITY BANK SYSTEM, INC. (Filer) CIK: 0000723188 (see all company filings)

EIN.: 161213679 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13695 | Film No.: 22697924
SIC: 6021 National Commercial Banks