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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001127602-18-019319
Filing Date
2018-05-31
Accepted
2018-05-31 15:57:21
Documents
1
Period of Report
2018-05-21

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3.html 3  
1 PRIMARY DOCUMENT form3.xml 3 12914
  Complete submission text file 0001127602-18-019319.txt   14594
Mailing Address 5790 WIDEWATERS PARKWAY DEWITT NY 13214
Business Address 5790 WIDEWATERS PKWY DEWITT NY 13214 8007242262
COMMUNITY BANK SYSTEM, INC. (Issuer) CIK: 0000723188 (see all company filings)

IRS No.: 161213679 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6021 National Commercial Banks

Mailing Address 5790 WIDEWATERS PARKWAY DEWITT NY 13214
Business Address
Serbun Joseph F (Reporting) CIK: 0001741822 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-13695 | Film No.: 18871487