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.
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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 2 of 4
39 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-04-21 | DRCT | Sell (S) | −8,700 | -$4.7K | EDGAR |
| 2025-04-04 | DRCT | Grant (A) | — | $0 | EDGAR |
| 2025-03-27 | DRCT | Mixed | +43,406 | -$28.2K | EDGAR |
| 2025-03-24 | DRCT | Sell (S) | −30,878 | -$23.9K | EDGAR |
| 2025-03-19 | DRCT | Sell (S) | −26,869 | -$20.7K | EDGAR |
| 2025-03-17 | DRCT | Sell (S) | −34,634 | -$27.7K | EDGAR |
| 2025-03-13 | DRCT | Sell (S) | −11,302 | -$10.4K | EDGAR |
| 2025-01-28 | DRCT | Grant (A) | — | $0 | EDGAR |
| 2025-01-15 | DRCT | Disp (D) | −32,977 | $0 | EDGAR |
| 2024-12-17 | DRCT | Sell (S) | −30,900 | -$22.3K | 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.