MDB Capital Holdings, LLC (MDBH) Insider Ownership

Historic Ownership Trends

There are no significant Insider Shareholders in MDB Capital Holdings as of December 20, 2025.

The shareholding composition of MDB Capital Holdings (MDBH) reflects broad market participation, with institutional funds owning 1.58%, executive insider stakes representing 17.39% and others accounting for 81.04%.
At December 20, 2025, insider ownership concentration at MDB Capital Holdings equals 17.39% of the company's equity base, encompassing roughly 1.73Mn shares from 9.95Mn total outstanding.
Insider ownership levels at MDB Capital Holdings decreased 42.45% across the 90-day window ending December 20, 2025, reflecting insider holdings that declining from 3.01Mn shares to 1.73Mn shares.
Throughout the 90-day period ending December 20, 2025, President George Hugh Brandon led insider buying activity at MDB Capital Holdings, acquiring 15.25K shares.
MDB Capital Holdings had no significant insider sales in the last 90 days.

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.

Holder	Position	Shares	Report Date
Christopher A Marlett	CEO	287,926	20 Dec, 2024
George Hugh Brandon	President	105,248	11 Dec, 2025
Mohammad Hayat	Chief Legal Officer	100,000	20 Dec, 2024
Anthony Digiandomenico	Co Founder	95,699	09 Apr, 2025
Matthew Hayden		40,000	20 Dec, 2024
Susanne Meline		20,000	20 Dec, 2024
Sean James Magennis		20,000	20 Dec, 2024
Jeremy William James	Cfo	13,339	29 Nov, 2024

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.

Rows:

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Transaction Date	Insider Name	Security Class	Transaction Type	Shares Traded	Price	Shares Remaining	Ownership	Code
09 Dec, 2025	George Hugh Brandon	Common Stock	A	3,700	$3.38	105,248	D	P
04 Dec, 2025	George Hugh Brandon	Common Stock	A	1,900	$3.52	100,048	D	P
05 Dec, 2025	George Hugh Brandon	Common Stock	A	900	$3.29	100,948	D	P
08 Dec, 2025	George Hugh Brandon	Common Stock	A	600	$3.30	101,548	D	P
01 Dec, 2025	George Hugh Brandon	Common Stock	A	2,998	$3.49	92,998	D	P
02 Dec, 2025	George Hugh Brandon	Common Stock	A	1,250	$3.50	94,248	D	P
03 Dec, 2025	George Hugh Brandon	Common Stock	A	3,900	$3.63	98,148	D	P
03 Oct, 2025	Christopher A Marlett	Common Stock	A	2,275	$3.35	156,208	I	P
06 Oct, 2025	Christopher A Marlett	Common Stock	A	1,725	$3.41	157,933	I	P
28 Aug, 2025	Christopher A Marlett	Common Stock	A	1,575	$3.56	152,288	I	P
29 Aug, 2025	Christopher A Marlett	Common Stock	A	1,645	$3.52	153,933	I	P
25 Aug, 2025	Christopher A Marlett	Common Stock	A	1,232	$3.31	148,011	I	P
26 Aug, 2025	Christopher A Marlett	Common Stock	A	1,414	$3.35	149,425	I	P
27 Aug, 2025	Christopher A Marlett	Common Stock	A	1,288	$3.40	150,713	I	P
21 Aug, 2025	Christopher A Marlett	Common Stock	A	1,200	$3.45	145,579	I	P
22 Aug, 2025	Christopher A Marlett	Common Stock	A	1,200	$3.33	146,779	I	P
14 Jul, 2025	Christopher A Marlett	Common Stock	A	100	$4.42	144,379	I	P
20 Jun, 2025	Christopher A Marlett	Common Stock	A	888	$4.13	143,558	I	P
24 Jun, 2025	Christopher A Marlett	Common Stock	A	20	$4.46	144,255	I	P
23 Jun, 2025	Christopher A Marlett	Common Stock	A	677	$4.12	144,235	I	P

Showing 1 to 20 of 89 transactions

MDB Capital Holdings, LLC (MDBH) Insider Ownership

Historic Ownership Trends

Top Direct Holders

Recent Insider Transactions

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