Walker Mark D — Chairman and CEO
Insider trading activity for Walker Mark D sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chairman and CEO
- Company: Direct Digital Holdings, Inc.
- Total insider trades: 15
- Total buy volume: $0
- Total sell volume: $8K
- Last trade: Sep 2, 2026
Recent Trades
| Date | Insider | Ticker / Company |
Type | Shares | Value |
| Sep 2, 2026 |
Walker Mark D |
DDRCT Direct Digital Holdings, Inc. |
SELL |
500 |
$950 |
| Sep 1, 2026 |
Walker Mark D |
DDRCT Direct Digital Holdings, Inc. |
SELL |
1,636 |
$3K |
| Aug 27, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
10,000 |
N/A |
| Aug 27, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
10,000 |
N/A |
| Apr 1, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
67 |
N/A |
| Mar 24, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
8,750 |
N/A |
| Mar 20, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
45 |
N/A |
| Jan 24, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
204 |
N/A |
| Jun 12, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
SELL |
1,363 |
$4K |
| Apr 1, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
20 |
$66 |
| Apr 1, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
67 |
N/A |
| Mar 20, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
14 |
$49 |
| Mar 20, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
45 |
N/A |
| Jan 24, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
61 |
$1K |
| Jan 24, 2026 |
Walker Mark D |
DRCT Direct Digital Holdings, Inc. |
OTHER |
204 |
N/A |
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