Company · Ownership research

MainStreet Bancshares, Inc. MNSB

CIK 0001693577

Form 4 transactions dated Oct 1, 2023 to Oct 15, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through Oct 2, 2026.

Insider purchases & sales

Purchased: $293.64K
Sold: $966.19K

Oct 1, 2023 – Oct 2, 2026
Available records · partial months are marked ·

202410 of 23 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 12, 2024	RUST PATSY I Director	Purchase	$4.13K 200 shares bought	0.85% added Direct holding	▾
Dec 12, 2024	Manouchehri Ali R Director - MainStreet Bank	Purchase	$103.45K 5,000 shares bought	279.17% added Direct holding	▾
Dec 11, 2024	ECHLOV RUSSELL Director	Purchase	$2.92K 150 shares bought	3.05% added Direct holding	▾
Dec 5, 2024	DICK JEFF W Chairman, President and CEO · Director	Purchase	$1.94K 103 shares bought	0.05% added Direct holding	▾
Nov 25, 2024	Brockett Charles C. Director	Purchase	$5.64K 300 shares bought	0.32% added Direct holding	▾
Nov 21, 2024	Brockett Charles C. Director	Purchase	$3.46K 190 shares bought	0.21% added Direct holding	▾
Nov 21, 2024	Brockett Charles C. Director	Purchase	$364.20 20 shares bought	2.35% added Indirect holding	▾
Nov 21, 2024	Brockett Charles C. Director	Purchase	$2.92K 160 shares bought	0.61% added Trust holding	▾
Nov 21, 2024	Baboval Michael B Chief Risk Officer	Sale	$52.78K 2,892 shares sold	39.70% sold Direct holding	▾
Aug 29, 2024	DICK JEFF W Chairman, President and CEO · Director	Purchase	$1.92K 113 shares bought	0.06% added Direct holding	▾

Showing 23 / 23 record groups in 2024. The complete set is available through the API.

MainStreet Bancshares, Inc. · MNSB

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 23 of 23 purchase / sale groups and 15 of 15 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"MNSB","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.