Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-26-106986
Filing Date
2026-09-11
Accepted
2026-09-11 13:43:36
Documents
1
Period of Report
2026-09-11

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2625285-1_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm2625285-1_4seq1.xml 4 3385
  Complete submission text file 0001104659-26-106986.txt   4926
Mailing Address 402 NORTH EIGHTH STREET MANITOWOC WI 54220
Business Address 402 NORTH EIGHTH STREET MANITOWOC WI 54220 920-652-3100
Bank First Corp (Issuer) CIK: 0001746109 (see all company filings)

EIN.: 391435359 | State of Incorp.: WI | Fiscal Year End: 1231
SIC: 6021 National Commercial Banks
(CF Office: 02 Finance)

Mailing Address C/O BANK FIRST NATIONAL CORPORATION 402 NORTH 8TH STREET MANITOWOC WI 54220
Business Address
Van Sistine Peter J. (Reporting) CIK: 0001754638 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38676 | Film No.: 261373709