CHRISTOPHER A MARLETT
CIK 897744 · Co-Founder · last filed 2026-05-04
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$1.81M
Companies
4
Total Filings
53
Lifetime Open-Market Net
-$595.9K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MDBH | Co-Founder | 327,866 | $3.05 | $1000.0K | $138.8K | 19 | 2026-05-04 |
| CUE | Director | 25,617 | $30.25 | $774.9K | -$963.5K | 16 | 2020-01-06 |
| Arena Group Holdings, Inc. (CLIRW) Delisted | Director | 2,988,324 | — | — | $228.8K | 6 | 2017-12-11 |
| CLIR | 10%+ Owner | 9,583 | $4.04 | $38.7K | $0 | 3 | 2012-06-26 |
Recent Filings · Page 2 of 6
53 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-06-20 | MDBH | Buy (P) | +635 | $2.6K | EDGAR |
| 2025-06-13 | MDBH | Buy (P) | +2,550 | $9.8K | EDGAR |
| 2025-06-11 | MDBH | Buy (P) | +1,295 | $5.1K | EDGAR |
| 2025-06-02 | MDBH | Buy (P) | +2,632 | $10.3K | EDGAR |
| 2025-05-30 | MDBH | Buy (P) | +2,575 | $9.8K | EDGAR |
| 2025-04-29 | MDBH | Mixed | — | $0 | EDGAR |
| 2025-04-14 | MDBH | Buy (P) | +1,625 | $8.1K | EDGAR |
| 2025-04-09 | MDBH | Buy (P) | +1,425 | $6.8K | EDGAR |
| 2024-12-20 | MDBH | Exer (M) | +50,000 | $340.5K | EDGAR |
| 2020-01-06 | CUE | Grant (A) | — | $0 | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.