Cincinnati Bancorp, Inc. SEC EDGAR Filings (CIK 0001787005)

SEC EDGAR filings, ownership reports, and insider transactions for Cincinnati Bancorp, Inc..

Industry
Savings Institution, Federally Chartered (Office Of Finance)
Business address
6581 Harrison Avenue, Cincinnati, OH, 45247
State of incorporation
MD
Fiscal year end
31 December
⭐ Add to watchlist ⭐
Get insider transactions for this issuer
Cincinnati Bancorp, Inc. has filed 108 SEC EDGAR filings since 11 Sep 2019

Latest Filings

Recent SEC filings for Cincinnati Bancorp, Inc. including 15-12G, SC 13G/A, 25 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
15-12G Open 15-12G document View SEC filing for 15-12G 16 Feb 2023 001-39188
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CINCINNATI BANCORP, INC. SCHEDULE 13G (AMENDMENT 2) DECEMBER 31, 2022 08 Feb 2023 005-91497
25 Open 25 document View SEC filing for 25 CINCINNATI BANCORP, INC. FORM 25 FEBRUARY 6, 2023 06 Feb 2023 001-39188
S-8 POS Open S-8 POS document View SEC filing for S-8 POS CINCINNATI BANCORP, INC. POST-EFFECTIVE AMENDMENT NO.1 TO FORM S-8 FEBRUARY 6, 2 06 Feb 2023 333-236318
S-8 POS Open S-8 POS document View SEC filing for S-8 POS 06 Feb 2023 333-236319
S-8 POS Open S-8 POS document View SEC filing for S-8 POS CINCINNATI BANCORP, INC. POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 FEBRUARY 6, 06 Feb 2023 333-256338
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 26 Jan 2023 26 Jan 2023 001-39188
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 22 Dec 2022 21 Dec 2022 001-39188
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Nov 2022 30 Sep 2022 001-39188
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 21 Sep 2022 005-91497
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 19 Sep 2022 19 Sep 2022 001-39188
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Aug 2022 30 Jun 2022 001-39188
11-K Open 11-K document View SEC filing for 11-K CINCINNATI BANCORP, INC. FORM 11-K DECEMBER 31, 2021 13 Jun 2022 31 Dec 2021 001-39188
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 25 May 2022 24 May 2022
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 May 2022 23 May 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 20 May 2022 19 May 2022 001-39188
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 May 2022 18 May 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 16 May 2022 31 Mar 2022 001-39188
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 21 Apr 2022 20 Apr 2022 001-39188
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 14 Apr 2022 19 May 2022 001-39188
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 31 Mar 2022 31 Dec 2021 001-39188
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 17 Feb 2022 16 Feb 2022 001-39188
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CINCINNATI BANCORP, INC. SCHEDULE 13G (AMENDMENT 1) DECEMBER 31, 2021 08 Feb 2022 005-91497
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 23 Dec 2021 22 Dec 2021 001-39188
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Dec 2021 16 Dec 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 Nov 2021 24 Nov 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 Nov 2021 30 Sep 2021 001-39188
4 Open 4 document View SEC filing for 4 FORM 4 02 Sep 2021 23 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 02 Sep 2021 23 Aug 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 13 Aug 2021 30 Jun 2021 001-39188
11-K Open 11-K document View SEC filing for 11-K CINCINNATI BANCORP, INC. FORM 11-K DECEMBER 31, 2020 16 Jun 2021 31 Dec 2020 001-39188
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 11 Jun 2021 09 Jun 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 11 Jun 2021 09 Jun 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 11 Jun 2021 09 Jun 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 11 Jun 2021 09 Jun 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Jun 2021 03 Jun 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 May 2021 26 May 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 26 May 2021 25 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 25 May 2021 21 May 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 May 2021 20 May 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 May 2021 20 May 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 May 2021 20 May 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 May 2021 20 May 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 May 2021 20 May 2021
3/A Open 3/A document View SEC filing for 3/A OWNERSHIP DOCUMENT 24 May 2021 22 Jan 2020
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 21 May 2021 20 May 2021 001-39188
S-8 Open S-8 document View SEC filing for S-8 CINCINNATI BANCORP, INC. 2021 EQUITY INCENTIVE PLAN 20 May 2021 333-256338
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 14 May 2021 31 Mar 2021 001-39188
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 29 Apr 2021 22 Jan 2020
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 29 Apr 2021 22 Jan 2020
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 29 Apr 2021 22 Jan 2020
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 12 Apr 2021 20 May 2021 001-39188
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 31 Mar 2021 31 Dec 2020 001-39188
8-K/A Open 8-K/A document View SEC filing for 8-K/A FORM 8-K/A 01 Mar 2021 26 Feb 2021 001-39188
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 22 Feb 2021 22 Feb 2021 001-39188
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Feb 2021 16 Feb 2021 001-39188
SC 13G Open SC 13G document View SEC filing for SC 13G CINCINNATI BANCORP, INC. SCHEDULE 13G DECEMBER 31, 2020 12 Feb 2021 005-91497
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 Feb 2021 10 Feb 2021 001-39188
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 18 Nov 2020 005-91497
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 13 Nov 2020 30 Sep 2020 001-39188
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D/A 18 Sep 2020 005-91497
4 Open 4 document View SEC filing for 4 FORM 4 11 Sep 2020 09 Sep 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Aug 2020 18 Aug 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Aug 2020 19 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 11 Aug 2020 11 Aug 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 07 Aug 2020 30 Jun 2020 001-39188
11-K Open 11-K document View SEC filing for 11-K CINCINNATI BANCORP, INC. FORM 11-K DECEMBER 31, 2019 24 Jun 2020 31 Dec 2019 001-39188
4 Open 4 document View SEC filing for 4 FORM 4 05 Jun 2020 04 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 05 Jun 2020 04 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 05 Jun 2020 04 Jun 2020
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 27 May 2020 21 May 2020 001-39188
4 Open 4 document View SEC filing for 4 FORM 4 26 May 2020 22 May 2020
4 Open 4 document View SEC filing for 4 FORM 4 20 May 2020 19 May 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 15 May 2020 31 Mar 2020 001-39188
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 07 May 2020 005-91497
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 13 Apr 2020 21 May 2020 001-39188
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 30 Mar 2020 31 Dec 2019 001-39188
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 20 Feb 2020 19 Feb 2020 001-39188
S-8 Open S-8 document View SEC filing for S-8 CINCINNATI BANCORP, INC. FORM S-8 FEBRUARY 7, 2020 07 Feb 2020 333-236319
S-8 Open S-8 document View SEC filing for S-8 CINCINNATI BANCORP, INC. FORM S-8 FOR 2017 EQUITY INCENTIVE PLAN FEBRUARY 7, 202 07 Feb 2020 333-236318
8-K Open 8-K document View SEC filing for 8-K 24 Jan 2020 22 Jan 2020 001-39188
8-K Open 8-K document View SEC filing for 8-K 22 Jan 2020 22 Jan 2020 001-39188
CERT Open CERT document View SEC filing for CERT 22 Jan 2020 001-39188
3 Open 3 document View SEC filing for 3 FORM 3 22 Jan 2020 22 Jan 2020
3 Open 3 document View SEC filing for 3 FORM 3 22 Jan 2020 22 Jan 2020
3 Open 3 document View SEC filing for 3 FORM 3 22 Jan 2020 22 Jan 2020
3 Open 3 document View SEC filing for 3 FORM 3 22 Jan 2020 22 Jan 2020
3 Open 3 document View SEC filing for 3 FORM 3 22 Jan 2020 22 Jan 2020
3 Open 3 document View SEC filing for 3 FORM 3 22 Jan 2020 22 Jan 2020
3 Open 3 document View SEC filing for 3 FORM 3 22 Jan 2020 22 Jan 2020
3 Open 3 document View SEC filing for 3 FORM 3 22 Jan 2020 22 Jan 2020
3 Open 3 document View SEC filing for 3 FORM 3 22 Jan 2020 22 Jan 2020
3 Open 3 document View SEC filing for 3 FORM 3 22 Jan 2020 22 Jan 2020
8-A12B Open 8-A12B document View SEC filing for 8-A12B FORM 8-A 12(B) 22 Jan 2020 001-39188
8-K Open 8-K document View SEC filing for 8-K 17 Jan 2020 17 Jan 2020 333-233708
8-K Open 8-K document View SEC filing for 8-K 23 Dec 2019 20 Dec 2019 333-233708
424B3 Open 424B3 document View SEC filing for 424B3 424B3 18 Nov 2019 333-233708
424B3 Open 424B3 document View SEC filing for 424B3 424B3 18 Nov 2019 333-233708
424B3 Open 424B3 document View SEC filing for 424B3 424B3 18 Nov 2019 333-233708
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 Nov 2019 08 Nov 2019 333-233708
EFFECT Open EFFECT document View SEC filing for EFFECT 08 Nov 2019 333-233708
CORRESP Open CORRESP document View SEC filing for CORRESP 06 Nov 2019
CORRESP Open CORRESP document View SEC filing for CORRESP 06 Nov 2019
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 06 Nov 2019 333-233708
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Oct 2019
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 28 Oct 2019 333-233708
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 07 Oct 2019
S-1 Open S-1 document View SEC filing for S-1 FORM S-1 11 Sep 2019 333-233708

About this filer

Cincinnati Bancorp, Inc. files with the SEC under CIK 0001787005. This page aggregates EDGAR filings and related ownership activity.

Industry: Savings Institution, Federally Chartered.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

Related pages