Mark D Walker
CIK 1896664 · Chairman and CEO · last filed 2025-12-23
"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.
Loading insider history…
Disclosed Exposure
$909.0K
Companies
2
Total Filings
39
Lifetime Open-Market Net
-$428.0K
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 |
|---|---|---|---|---|---|---|---|
| DRCT | Chairman and CEO | 300,000 | $3.03 | $909.0K | -$428.0K | 32 | 2025-12-23 |
| Direct Digital Holdings, Inc. (DRCTW) Delisted | Chairman and CEO | 15,356 | $0.45 | $7.0K | $0 | 7 | 2023-08-23 |
Recent Filings · Page 3 of 4
39 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-12-12 | DRCT | Sell (S) | −31,800 | -$28.4K | EDGAR |
| 2024-12-05 | DRCT | Sell (S) | −20,167 | -$20.1K | EDGAR |
| 2024-12-02 | DRCT | Sell (S) | −24,147 | -$29.4K | EDGAR |
| 2024-11-26 | DRCT | Sell (S) | −17,336 | -$22.8K | EDGAR |
| 2024-11-21 | DRCT | Sell (S) | −5,000 | -$7.5K | EDGAR |
| 2024-11-19 | DRCT | Sell (S) | −10,641 | -$18.4K | EDGAR |
| 2024-08-27 | DRCT | Mixed | +32,977 | -$259.0K | EDGAR |
| 2024-06-14 | DRCT | Tax (F) | −7,989 | -$21.1K | EDGAR |
| 2024-06-12 | DRCT | Exer (M) | +20,300 | $0 | EDGAR |
| 2024-03-20 | DRCT | Tax (F) | −5,803 | -$167.5K | EDGAR |
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.