Mark D Walker
CIK 1896664 · Chairman and CEO · last filed 2025-12-23
Mark D Walker is a Chairman and CEO who has filed 39 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing, for DRCT, was dated Dec 23, 2025. Across all open-market trades the lifetime net is −$428.0K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $909.0K across reported positions.
"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.
$909.0K
2
39
-$428.0K
Holdings By Company
| 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
39 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-23 | DRCT | Conv (C) | +300,000 | $0 | EDGAR |
| 2025-11-17 | DRCT | Sell (S) | −272,500 | -$61.6K | EDGAR |
| 2025-10-02 | DRCT | Conv (C) | +272,500 | $0 | EDGAR |
| 2025-08-19 | DRCT | Sell (S) | −69,682 | -$27.6K | EDGAR |
| 2025-07-23 | DRCT | Sell (S) | −37,772 | -$19.4K | EDGAR |
| 2025-07-18 | DRCT | Sell (S) | −50,695 | -$26.3K | EDGAR |
| 2025-07-16 | DRCT | Sell (S) | −29,220 | -$16.0K | EDGAR |
| 2025-06-20 | DRCT | Conv (C) | +165,000 | $0 | EDGAR |
| 2025-06-13 | DRCT | Sell (S) | −28,323 | -$14.9K | EDGAR |
| 2025-06-12 | DRCT | Mixed | +15,356 | -$2.8K | EDGAR |