WALKER MARK D

PrivateCIK: 1896664
Location

HOUSTON, TX

WALKER MARK D (Chairman and CEO) sold 44.4% of their position (37.77K shares) of DIRECT DIGITAL HOLDINGS, INC. on the open market

Open‑market sale worth $19.4K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderWALKER MARK DCIK 1896664
DirectorOfficer10% Owner· Chairman and CEO
Since Feb 2022
-37.77K
Net shares
Net seller
$19.4K
Total sold
3
Open market trades
0B · 3S
3
Total transactions
37.77K disposed
Non-Derivative Transactions3

Class A Common Stock, par value $0.001 per share

Indirect
S · Sale

Shares

16.73K

Price / share

$0.52

Trade value

$8.70K

% of position

19.7%
7/21/2025
85.08K68.35K

Class A Common Stock, par value $0.001 per share

Indirect
S · Sale

Shares

15.47K

Price / share

$0.51

Trade value

$7.89K

% of position

22.6%
7/22/2025
68.35K52.88K

Class A Common Stock, par value $0.001 per share

Indirect
S · Sale

Shares

5.57K

Price / share

$0.51

Trade value

$2.84K

% of position

10.5%
7/23/2025
52.88K47.31K
Total

Net shares

37.77K

Net value

-$19.43K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Class A Common Stock, par value $0.001 per share

Direct
Shares owned22.37K
Total
22.37K direct22.37K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
WALKER MARK D — Insider Transaction (Form 4) Filed Jul 23, 2025 | Finecho