Walker Mark D
SEC CIK 1896664 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| DRCT | Direct Digital Holdings, Inc. | COB, CEO, Dir, 10% | 7,864 | — | $436.2K | 44 | 2023-06-10 | 2026-09-01 |
Most active insiders at DRCT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Walker Mark D | COB, CEO, Dir, 10% | — | $69.8K |
| 2 | SMITH W KEITH | Pres, Dir, 10% | — | $47.4K |
| 3 | Locke Mistelle | Dir | — | $499.52 |
| 4 | Cohen Richard | Dir | — | $297.71 |
| 5 | Leatherberry Antoinette Renee | Dir | — | $265.25 |
| 6 | Direct Digital Management, LLC | 10% | — | — |
| 7 | Pillai Anu | CTO | — | — |
| 8 | Diaz Diana P | CFO | — | — |
Transactions 44
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2026-09-03 20:46 | 2026-09-01+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir | S - Sale | $2.02 | -2,136 | 7,864 | -21% | -$4,316 |
| DI | 2026-08-28 19:37 | 2026-08-27 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir | C - Cnv Deriv | — | +10.0K | 10.0K | New | — |
| DMT | 2026-06-29 17:09 | 2026-01-24+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir | M - OptEx | — | +316 | 241 | New | — |
| DMT | 2026-06-29 17:09 | 2026-01-24+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir | F - Tax | $11.79 | -95 | 221 | -30% | -$1,120 |
| DTI | 2026-06-29 17:09 | 2026-06-12 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir | S - Sale+OE | $2.80 | -1,363 | 0 | -100% | -$3,816 |
| DI | 2025-12-23 | 2025-12-04 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | C - Cnv Deriv | — | +300.0K | 300.0K | New | — |
| MI | 2025-11-17 | 2025-11-13+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.2261 | -272.5K | 0 | -100% | -$61.6K |
| DI | 2025-10-02 | 2025-09-11 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | C - Cnv Deriv | — | +272.5K | 272.5K | New | — |
| MI | 2025-08-19 | 2025-08-18+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.39 | -47.3K | 23.0K | -67% | -$18.5K |
| 2025-08-19 | 2025-08-15 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.41 | -22.4K | 0 | -100% | -$9,171 | |
| MI | 2025-07-23 | 2025-07-21+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.5144 | -37.8K | 68.3K | -36% | -$19.4K |
| MI | 2025-07-18 | 2025-07-16+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.5184 | -50.7K | 85.1K | -37% | -$26.3K |
| MI | 2025-07-16 | 2025-07-14+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.5472 | -29.2K | 143.8K | -17% | -$16.0K |
| DI | 2025-06-20 | 2025-06-18 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | C - Cnv Deriv | — | +165.0K | 165.0K | New | — |
| MI | 2025-06-13 | 2025-06-11+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.5251 | -28.3K | 0 | -100% | -$14.9K |
| D | 2025-06-12 | 2025-06-10 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | F - Tax | $0.56 | -4,944 | 22.4K | -18% | -$2,769 |
| D | 2025-06-12 | 2025-06-10 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | M - OptEx | — | +20.3K | 27.3K | +289% | — |
| I | 2025-04-21 | 2025-04-17 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.54 | -8,700 | 28.3K | -23% | -$4,698 |
| D | 2025-03-27 | 2025-03-20 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | M - OptEx | — | +9,970 | 9,970 | New | — |
| D | 2025-03-27 | 2025-03-20 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | F - Tax | $0.79 | -2,957 | 7,013 | -30% | -$2,336 |
| DMI | 2025-03-27 | 2025-03-25+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale+OE | $0.7699 | -33.6K | 43.2K | -44% | -$25.9K |
| DI | 2025-03-27 | 2025-03-26 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | C - Cnv Deriv | — | +70.0K | 70.6K | +10,938% | — |
| MI | 2025-03-24 | 2025-03-20+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.7742 | -30.9K | 11.1K | -74% | -$23.9K |
| MI | 2025-03-19 | 2025-03-17+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.7719 | -26.9K | 42.5K | -39% | -$20.7K |
| MI | 2025-03-17 | 2025-03-12+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.8002 | -34.6K | 74.3K | -32% | -$27.7K |
| I | 2025-03-13 | 2025-03-11 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.92 | -11.3K | 93.0K | -11% | -$10.4K |
| DMI | 2025-01-15 | 2024-12-13 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | D - Sale to Iss | — | -33.0K | 111.9K | -23% | — |
| MI | 2024-12-17 | 2024-12-13+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.7221 | -30.9K | 137.3K | -18% | -$22.3K |
| MI | 2024-12-12 | 2024-12-10+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.8939 | -31.8K | 175.0K | -15% | -$28.4K |
| M | 2024-12-05 | 2024-12-03+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $0.9945 | -20.2K | 0 | -100% | -$20.1K |
| M | 2024-12-02 | 2024-11-27+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $1.22 | -24.1K | 20.2K | -54% | -$29.4K |
| M | 2024-11-26 | 2024-11-22+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $1.31 | -17.3K | 44.3K | -28% | -$22.8K |
| 2024-11-21 | 2024-11-19 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $1.50 | -5,000 | 61.6K | -8% | -$7,500 | |
| M | 2024-11-19 | 2024-11-15+ | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | S - Sale | $1.73 | -10.6K | 66.7K | -14% | -$18.4K |
| DM | 2024-08-27 | 2024-04-01 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | F - Tax | $15.24 | -17.0K | 67.4K | -20% | -$259.0K |
| DM | 2024-08-27 | 2024-03-20 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | M - OptEx | — | +50.0K | 82.0K | +156% | — |
| 2024-06-14 | 2024-06-14 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | F - Tax | $2.64 | -7,989 | 44.4K | -15% | -$21.1K | |
| D | 2024-06-12 | 2024-06-10 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | M - OptEx | — | +20.3K | 52.4K | +63% | — |
| 2024-03-20 | 2024-03-18 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | F - Tax | $28.87 | -5,803 | 32.1K | -15% | -$167.5K | |
| 2024-03-13 | 2024-03-11 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | A - Grant | $0.00 | +22.5K | 37.9K | +147% | $0 | |
| DI | 2023-12-07 | 2023-12-05 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | C - Cnv Deriv | — | +200.0K | 200.0K | New | — |
| DA | 2023-08-23 | 2023-06-10 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | M - OptEx | — | +20.3K | 20.3K | New | — |
| DA | 2023-08-23 | 2023-06-10 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | F - Tax | $3.25 | -4,944 | 15.4K | -24% | -$16.1K |
| D | 2023-06-13 | 2023-06-10 | DRCT | Direct Digital Holdings, Inc. | Walker Mark D | COB, CEO, Dir, 10% | M - OptEx | $0.00 | +20.1K | 20.1K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations