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US INSIDER PROFILE · NON-SCORING RESEARCH
MARLETT CHRISTOPHER A
Co-Founder
Identity: SEC owner CIK matched through an unambiguous cached owner-name crosswalk · Reporting-owner CIK: 0000897744
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 4
- Purchases · 24M
- 18
- Average purchase
- $8.9K
- Median purchase
- $8.1K
- Gross purchase value
- $160.5K
Companies: MDB Capital Holdings, LLC
18 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.
Qualifying purchase disclosures
| Published | Company | Ticker | Role | Reported value | SEC source |
|---|---|---|---|---|---|
| 2026-10-16 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $1.8K | Open filing |
| 2026-10-15 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $19.9K | Open filing |
| 2026-01-05 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $4.2K | Open filing |
| 2025-12-31 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $28.7K | Open filing |
| 2025-10-07 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $13.5K | Open filing |
| 2025-08-29 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $11.4K | Open filing |
| 2025-08-27 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $13.2K | Open filing |
| 2025-08-22 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $8.1K | Open filing |
| 2025-07-15 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $442 | Open filing |
| 2025-06-26 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $197 | Open filing |
| 2025-06-24 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $6.5K | Open filing |
| 2025-06-20 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $2.6K | Open filing |
| 2025-06-13 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $9.8K | Open filing |
| 2025-06-11 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $5.1K | Open filing |
| 2025-06-02 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $10.3K | Open filing |
| 2025-05-30 | MDB Capital Holdings, LLC | MDBH | Co-Founder | $9.8K | Open filing |
| 2025-04-14 | MDB Capital Holdings, LLC | MDBH? | Co-Founder | $8.1K | Open filing |
| 2025-04-09 | MDB Capital Holdings, LLC | MDBH? | Co-Founder | $6.8K | Open filing |
Post-purchase outcomes
Excess return = stock return − S&P 500 ETF (SPY adjusted close) return. Returns start on the first shared trading session on or after publication.
No completed point-in-time price outcome is available yet.
Research patterns
- First purchase in 12M
- 0/17
- Large purchase ≥ $100k
- 0/18
- Cluster buying · 15D
- 3/18
- Buying the dip
- 0/—
Routine / opportunistic: Not classifiable. These labels never affect the score or ranking.
Small samples remain visible but are not scored. This research enrichment never affects US-v1.1.