Bank First Corp reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Manitowoc, WI
SEC filing record 1 source field available
Fiscal year end
31 December
Bank First Corp has filed 438 SEC EDGAR filings since 15 Aug 2018

SEC filing history

Showing 26-50 of 438 matching filings.

Per page
25
Current page
2
4

OWNERSHIP DOCUMENT

Filing date
10 Mar 2026
Reporting date
06 Mar 2026
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4

OWNERSHIP DOCUMENT

Filing date
10 Mar 2026
Reporting date
06 Mar 2026
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
10 Mar 2026
Reporting date
06 Mar 2026
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
23 Feb 2026
Reporting date
18 Feb 2026
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4

OWNERSHIP DOCUMENT

Filing date
12 Feb 2026
Reporting date
06 Feb 2026
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4

OWNERSHIP DOCUMENT

Filing date
30 Jan 2026
Reporting date
27 Jan 2026
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SCHEDULE 13G/A File 005-90997

SCHEDULE 13G/A filing

Filing date
30 Jan 2026
Reporting date
Not listed
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3

OWNERSHIP DOCUMENT

Filing date
30 Jan 2026
Reporting date
13 Jan 2026
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3

OWNERSHIP DOCUMENT

Filing date
12 Nov 2025
Reporting date
21 Oct 2025
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EFFECT File 333-290230

EFFECT filing

Filing date
30 Sep 2025
Reporting date
Not listed
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424B3 File 333-290230

424B3

Filing date
30 Sep 2025
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
26 Sep 2025
Reporting date
Not listed
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S-4/A File 333-290230

S-4/A

Filing date
26 Sep 2025
Reporting date
Not listed
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UPLOAD File 333-290230

UPLOAD filing

Filing date
23 Sep 2025
Reporting date
Not listed
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
04 Sep 2025
Reporting date
03 Sep 2025
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4

OWNERSHIP DOCUMENT

Filing date
20 Aug 2025
Reporting date
19 Aug 2025
SEC evidence
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