MDBH · ISSUER CIK 1934642
MDB Capital Holdings, LLC
Between Aug 1, 2026 and Oct 29, 2026, 4 MDB Capital Holdings, LLC insiders reported $22K of open-market purchases and $20K of sales on SEC Form 4. The largest buyer was Marlett Christopher A (Co-Founder, Director, 10% Owner), with $22K.
↗4 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. 0 of 1 sales were reported under a 10b5-1 plan.
$22KInsider buying
$20KInsider selling
+$2KNet open-market
Oct 28, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 28, 202618:09 | Oct 26, 2026 | MDBH | CFO | M · Exercise | $1.55 | +10,000 | 39,839 | +34% | $16K | ||
| Oct 28, 202618:05 | Oct 26, 2026 | MDBH | Director | M · Exercise | $1.55 | +10,000 | 57,100 | +21% | $16K | ||
| Oct 28, 202618:01 | Oct 26, 2026 | MDBH | Director | M · Exercise | $1.55 | +10,000 | 60,000 | +20% | $16K | ||
| Oct 16, 202615:15 | Oct 15, 2026 | MDBH | Co-Founder, Director, 10% Owner | P · Buy | $1.93 | +917 | 180,850 | +1% | +$2K | -40.8% | -6.2% |
| Oct 15, 202614:12 | Oct 13, 2026 | MDBH | Co-Founder, Director, 10% Owner | P · Buy | $1.99 | +10,000 | 179,933 | +6% | +$20K | -41.8% | -9.0% |
| Oct 15, 202614:10 | Oct 13, 2026 | MDBH | CFO | S · Sell | $1.99 | −10,000 | 29,839 | -25% | −$20K |