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MainStreet Bancshares, Inc. — All Filings

459 total filings on record

Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.

Overview All Filings Financials Insiders
All 10-12B 10-12B/A 10-K 10-K/A 10-Q 10-Q/A 11-K 11-K/A 144 3 3/A 4 4/A 424B5 5 8-A12B 8-K 8-K/A ARS CERT CORRESP D DEF 14A EFFECT FWP POS AM PRE 14A S-3 S-3/A S-8 SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SEC STAFF ACTION UPLOAD
Form Description Accession Number Filed Period
8-K FORM 8-K 0001437749-26-009702 Mar 25, 2026
10-K FORM 10-K 0001437749-26-008073 Mar 13, 2026 Dec 31, 2025
10-K/A FORM 10-K/A 0001437749-26-007948 Mar 12, 2026 Dec 31, 2024
8-K FORM 8-K 0001437749-26-006503 Mar 3, 2026
SCHEDULE 13G 0001437749-26-005340 Feb 24, 2026
4 VARI 2.24.2026 0001437749-26-005168 Feb 24, 2026 Feb 20, 2026
4 HERSIBURAN 2.24.2026 0001437749-26-005165 Feb 24, 2026 Feb 20, 2026
4 DICK 2.24.2026 0001437749-26-005163 Feb 24, 2026 Feb 20, 2026
4 YOUNGREN 2.20.2026 0001437749-26-004862 Feb 20, 2026
4 FREESMEIER 2.20.2026 0001437749-26-004859 Feb 20, 2026
4 BABOVAL 2.20.2026 0001437749-26-004857 Feb 20, 2026
4 CHMELIK 2.20.2026 0001437749-26-004853 Feb 20, 2026
8-K FORM 8-K 0001437749-26-004801 Feb 20, 2026
SCHEDULE 13G/A 0001029311-26-000009 Feb 13, 2026
SCHEDULE 13G/A 0001767803-26-000015 Feb 13, 2026
5 ECHLOV - 2.13.2026 0001437749-26-004084 Feb 13, 2026 Dec 31, 2025
SCHEDULE 13G/A 0000902219-26-000075 Feb 10, 2026
4 YOUNGREN 2.2.2026 0001437749-26-002677 Feb 2, 2026 Jan 30, 2026
4 BABOVAL 2.2.2026 0001437749-26-002675 Feb 2, 2026 Jan 30, 2026
8-K FORM 8-K 0001437749-26-002146 Jan 27, 2026
8-K FORM 8-K 0001437749-26-002007 Jan 26, 2026
8-K FORM 8-K 0001437749-26-001056 Jan 12, 2026
4 VARI 1.9.2026 0001437749-26-000945 Jan 9, 2026
4 HALL 1.2.2026 0001437749-26-000055 Jan 2, 2026
4 MANOUCHEHRI 1.2.2026 0001437749-26-000053 Jan 2, 2026
4 DELEON 1.2.2026 0001437749-26-000051 Jan 2, 2026
4 GREEN 1.2.2026 0001437749-26-000048 Jan 2, 2026
8-K FORM 8-K 0001437749-25-038696 Dec 23, 2025 Dec 18, 2025
8-K FORM 8-K 0001437749-25-038448 Dec 19, 2025 Dec 15, 2025
4 CHMELIK 12.9.2025 0001437749-25-037333 Dec 10, 2025 Dec 9, 2025
4 CHMELIK 12-8-2025 0001437749-25-037138 Dec 8, 2025
8-K FORM 8-K 0001437749-25-037010 Dec 5, 2025
4 CHEMLIK 12.4.2025 0001437749-25-036905 Dec 4, 2025 Dec 3, 2025
144 0001437749-25-036633 Dec 2, 2025
8-K FORM 8-K 0001437749-25-036390 Nov 26, 2025 Nov 20, 2025
4 BROCKETT 11.24.2025 0001437749-25-036112 Nov 24, 2025
4 DICK 11.24.2025 0001437749-25-036101 Nov 24, 2025
8-K FORM 8-K 0001437749-25-035910 Nov 21, 2025
SCHEDULE 13G 0001767803-25-000013 Nov 14, 2025
10-Q FORM 10-Q 0001437749-25-033742 Nov 7, 2025 Sep 30, 2025
8-K FORM 8-K 0001437749-25-032884 Nov 4, 2025
8-K FORM 8-K 0001437749-25-031873 Oct 28, 2025
8-K FORM 8-K 0001437749-25-031750 Oct 27, 2025
3 HALL 10.22.2025 0001437749-25-031518 Oct 22, 2025
8-K FORM 8-K 0001437749-25-031387 Oct 21, 2025 Oct 16, 2025
8-K FORM 8-K 0001437749-25-030896 Oct 14, 2025
4 MANOUCHEHRI 10.1.2025 0001437749-25-030149 Oct 1, 2025
4 GREEN 10.1.2025 0001437749-25-030147 Oct 1, 2025
4 RUST 10.1.2025 0001437749-25-030145 Oct 1, 2025
8-K FORM 8-K 0001437749-25-029795 Sep 24, 2025 Sep 18, 2025