MDB Capital Holdings, LLC Insider Trading Activity
Every SEC Form 4 insider transaction reported for MDB Capital Holdings, LLC (MDBH), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are MDBH insiders buying or selling?
In the last 12 months, MDB Capital Holdings, LLC insiders reported 7 open-market purchases ($107.7K) and 2 sales ($31.5K) — net buying of $76.2K. Since November 2024, Trabud has recorded 37 Form 4 filings for MDBH: 32 buys ($310.5K) and 5 sells ($110.2K).
Source: SEC EDGAR Form 4
What stands out
- The largest open-market purchase in the last 12 months was $29.0K by George Hugh Brandon (President) on Dec 3, 2025. SEC ↗
- The most recent open-market purchase was reported on Oct 16, 2026 (2 days ago).
Key Statistics (November 2024 – Oct 16, 2026)
Total Form 4 filings
37
SEC EDGAR
Insider filers
4
Insider buys (32)
$310.5K
Insider sells (5)
$110.2K
Insider sentiment
Net buyingNet insider flow of $200.3K in net buying since November 2024, and $76.2K in net buying over the last 12 months. 2 insider buys in the last 90 days.
Recent MDBH insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 16, 2026 | Christopher A Marlett | Co-Founder | Purchase | 917 | $1.93 | $1.8K | SEC ↗ |
| Oct 15, 2026 | Christopher A Marlett | Co-Founder | Purchase | 10.0K | $1.99 | $19.9K | SEC ↗ |
| Oct 15, 2026 | Jeremy William James | CFO | Sale | 10.0K | $1.99 | $19.9K | SEC ↗ |
| Jan 28, 2026 | Jeremy William James | CFO | Sale | 3.5K | $3.32 | $11.6K | SEC ↗ |
| Jan 6, 2026 | Christopher A Marlett | Co-Founder | Purchase | 1.2K | $3.50 | $4.2K | SEC ↗ |
| Dec 31, 2025 | Christopher A Marlett | Co-Founder | Purchase | 8.8K | $3.26 | $28.7K | SEC ↗ |
| Dec 11, 2025 | George Hugh Brandon | President | Purchase | 3.7K | $3.38 | $12.5K | SEC ↗ |
| Dec 8, 2025 | George Hugh Brandon | President | Purchase | 3.4K | $3.42 | $11.6K | SEC ↗ |
| Dec 3, 2025 | George Hugh Brandon | President | Purchase | 8.1K | $3.56 | $29.0K | SEC ↗ |
| Oct 7, 2025 | Christopher A Marlett | Co-Founder | Purchase | 4.0K | $3.38 | $13.5K | SEC ↗ |
| Aug 30, 2025 | Christopher A Marlett | Co-Founder | Purchase | 3.2K | $3.54 | $11.4K | SEC ↗ |
| Aug 27, 2025 | Christopher A Marlett | Co-Founder | Purchase | 3.9K | $3.35 | $13.2K | SEC ↗ |
| Aug 22, 2025 | Christopher A Marlett | Co-Founder | Purchase | 2.4K | $3.39 | $8.1K | SEC ↗ |
| Jul 16, 2025 | Christopher A Marlett | Co-Founder | Purchase | 100 | $4.42 | $442 | SEC ↗ |
| Jun 26, 2025 | Christopher A Marlett | Co-Founder | Purchase | 44 | $4.48 | $197.2 | SEC ↗ |
| Jun 24, 2025 | Christopher A Marlett | Co-Founder | Purchase | 1.6K | $4.13 | $6.5K | SEC ↗ |
| Jun 20, 2025 | Christopher A Marlett | Co-Founder | Purchase | 635 | $4.04 | $2.6K | SEC ↗ |
| Jun 13, 2025 | Christopher A Marlett | Co-Founder | Purchase | 2.5K | $3.86 | $9.8K | SEC ↗ |
| Jun 11, 2025 | Christopher A Marlett | Co-Founder | Purchase | 1.3K | $3.91 | $5.1K | SEC ↗ |
| Jun 3, 2025 | Christopher A Marlett | Co-Founder | Purchase | 2.6K | $3.93 | $10.3K | SEC ↗ |
| May 30, 2025 | Christopher A Marlett | Co-Founder | Purchase | 2.6K | $3.79 | $9.8K | SEC ↗ |
| Apr 15, 2025 | Christopher A Marlett | Co-Founder | Purchase | 1.6K | $5.00 | $8.1K | SEC ↗ |
| Apr 9, 2025 | DIGIANDOMENICO ANTHONY | Co-Founder | Purchase | 1.4K | $4.90 | $7.0K | SEC ↗ |
| Apr 9, 2025 | Christopher A Marlett | Co-Founder | Purchase | 1.4K | $4.80 | $6.8K | SEC ↗ |
| Feb 15, 2025 | DIGIANDOMENICO ANTHONY | Co-Founder | Purchase | 1.2K | $6.15 | $7.6K | SEC ↗ |
Showing the 25 most recent of 37 Form 4 filings for MDB Capital Holdings, LLC.
Most active MDBH insiders
- Christopher A Marlett18 filings
- DIGIANDOMENICO ANTHONY13 filings
- George Hugh Brandon3 filings
- Jeremy William James3 filings
Ask anything about MDBH insider activity
Use Trabud's AI agent to query MDB Capital Holdings, LLC's Form 4 history in plain English — "Show me MDBH CEO purchases this year" or compare it against any other ticker.
Open the AI agentMDBH insider trading FAQ
Are MDB Capital Holdings, LLC insiders buying or selling?
In the last 12 months, MDB Capital Holdings, LLC insiders reported 7 open-market purchases ($107.7K) and 2 sales ($31.5K) — net buying of $76.2K. Since November 2024, Trabud has recorded 37 Form 4 filings for MDBH: 32 buys ($310.5K) and 5 sells ($110.2K). Over the full record that is net buying of $200.3K.
How many insiders trade MDBH stock?
4 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for MDB Capital Holdings, LLC. The most recent filing was accepted on Oct 16, 2026.
Where does Trabud get MDBH insider trading data?
All MDBH insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.