Anthony Digiandomenico insider trades: MDB Capital Holdings stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Anthony reports to the SEC





and 4 more companies
Open-market buys and sales
37 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Apr 7, 2025 | MDBH? | ↑ Buy | 1,425 | $4.90 | $7K | Direct | Apr 9, 2025 (2d) |
| Feb 13, 2025 | MDBH | ↑ Buy | 1,232 | $6.15 | $8K | Direct | Feb 14, 2025 (1d) |
| Feb 11, 2025 | MDBH | ↑ Buy | 2,000 | $6.22 | $12K | Direct | Feb 11, 2025 (0d) |
| Feb 5, 2025 | MDBH | ↑ Buy | 698 | $6.23 | $4K | Direct | Feb 6, 2025 (1d) |
| Feb 3, 2025 | MDBH | ↑ Buy | 2,100 | $6.19 | $13K | Direct | Feb 3, 2025 (0d) |
| Jan 29, 2025 | MDBH | ↑ Buy | 947 | $6.21 | $6K | Direct | Jan 29, 2025 (0d) |
| Jan 24, 2025 | MDBH | ↑ Buy | 1,292 | $6.21 | $8K | Direct | Jan 27, 2025 (3d) |
| Jan 21, 2025 | MDBH | ↑ Buy | 2,900 | $6.18 | $18K | Direct | Jan 21, 2025 (0d) |
| Jan 15, 2025 | MDBH | ↑ Buy | 3,000 | $6.15 | $18K | Direct | Jan 15, 2025 (0d) |
| Jan 3, 2025 | MDBH | ↑ Buy | 16 | $6.25 | $100 | Direct | Jan 7, 2025 (4d) |
| Dec 20, 2024 | MDBH | ↑ Buy | 355 | $6.25 | $2K | Direct | Dec 23, 2024 (3d) |
| Dec 19, 2024 | MDBH | ↑ Buy | 3,693 | $6.22 | $23K | Direct | Dec 20, 2024 (1d) |
| May 2, 2023 | NDRA | ↑ Buy | 83,333 | $1.20 | $100K | Direct | May 3, 2023 (1d) |
| Jun 8, 2020 | NDRA | ↑ Buy | 5,000 | $0.92 | $5K | Direct | Jun 9, 2020 (1d) |
| May 28, 2020 | NDRA | ↑ Buy | 5,000 | $0.90 | $5K | Direct | May 29, 2020 (1d) |
| May 22, 2020 | NDRA | ↑ Buy | 10,000 | $0.78 | $8K | Direct | May 26, 2020 (4d) |
| Sep 30, 2019 | PRVB | ↑ Buy | 30,000 | $6.83 | $205K | Direct | Sep 30, 2019 (0d) |
| Sep 26, 2019 | PRVB | ↑ Buy | 5,000 | $8.44 | $42K | Direct | Sep 26, 2019 (0d) |
| Sep 25, 2019 | PRVB | ↑ Buy | 5,000 | $8.39 | $42K | Direct | Sep 25, 2019 (0d) |
| Aug 8, 2019 | PRVB | ↑ Buy | 10,000 | $9.09 | $91K | Direct | Aug 9, 2019 (1d) |
| Jun 20, 2019 | PRVB | ↑ Buy | 10,000 | $10.96 | $110K | Direct | Jun 20, 2019 (0d) |
| Jun 18, 2019 | PRVB | ↑ Buy | 10,000 | $10.88 | $109K | Direct | Jun 18, 2019 (0d) |
| Jun 17, 2019 | PRVB | ↑ Buy | 25,000 | $12.16 | $304K | Direct | Jun 17, 2019 (0d) |
| Dec 28, 2018 | CUE | ↑ Buy | 7,000 | $4.62 | $32K | Direct | Jan 2, 2019 (5d) |
| Dec 28, 2018 | PRVB | ↑ Buy | 10,000 | $1.76 | $18K | Direct | Dec 31, 2018 (3d) |
| Dec 27, 2018 | CUE | ↑ Buy | 20,000 | $4.77 | $95K | Direct | Dec 28, 2018 (1d) |
| Dec 27, 2018 | PRVB | ↑ Buy | 20,000 | $1.95 | $39K | Direct | Dec 28, 2018 (1d) |
| Dec 24, 2018 | CUE | ↑ Buy | 10,000 | $4.81 | $48K | Direct | Jan 4, 2019 (11d) |
| Dec 24, 2018 | PRVB | ↑ Buy | 17,270 | $1.92 | $33K | Direct | Dec 27, 2018 (3d) |
| Dec 21, 2018 | CUE | ↑ Buy | 10,000 | $4.49 | $45K | Direct | Dec 26, 2018 (5d) |
| Dec 21, 2018 | PRVB | ↑ Buy | 2,000 | $1.85 | $4K | Direct | Dec 26, 2018 (5d) |
| Dec 20, 2018 | PRVB | ↑ Buy | 5,000 | $1.96 | $10K | Direct | Dec 21, 2018 (1d) |
| Dec 17, 2018 | CUE | ↑ Buy | 10,000 | $5.48 | $55K | Direct | Dec 18, 2018 (1d) |
| Dec 3, 2018 | PRVB | ↑ Buy | 4,442 | $2.45 | $11K | Direct | Dec 6, 2018 (3d) |
| Nov 30, 2018 | PRVB | ↑ Buy | 5,000 | $2.45 | $12K | Direct | Dec 3, 2018 (3d) |
| Nov 27, 2018 | PRVB | ↑ Buy | 10,000 | $2.46 | $25K | Direct | Nov 28, 2018 (1d) |
| Nov 26, 2018 | PRVB | ↑ Buy | 10,000 | $2.65 | $27K | Direct | Nov 27, 2018 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Anthony Digiandomenico's insider trades
Anthony Digiandomenico is Co-Founder at MDB Capital Holdings. Since Nov 26, 2018, Anthony has reported 37 open-market purchases worth $1.6M and no sales on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (28 filings), option exercises (3 filings), other transactions (3 filings), conversions (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.