WALKER MARK D

PrivateCIK: 1896664
Location

HOUSTON, TX

WALKER MARK D (Chairman and CEO) sold 37.3% of their position (50.70K shares) of DIRECT DIGITAL HOLDINGS, INC. on the open market

Open‑market sale worth $26.3K — 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
-50.70K
Net shares
Net seller
$26.3K
Total sold
3
Open market trades
0B · 3S
3
Total transactions
50.70K disposed
Non-Derivative Transactions3

Class A Common Stock, par value $0.001 per share

Indirect
S · Sale

Shares

11.60K

Price / share

$0.53

Trade value

$6.15K

% of position

8.5%
7/16/2025
135.78K124.18K

Class A Common Stock, par value $0.001 per share

Indirect
S · Sale

Shares

19.32K

Price / share

$0.52

Trade value

$10.04K

% of position

15.6%
7/17/2025
124.18K104.86K

Class A Common Stock, par value $0.001 per share

Indirect
S · Sale

Shares

19.78K

Price / share

$0.51

Trade value

$10.09K

% of position

18.9%
7/18/2025
104.86K85.08K
Total

Net shares

50.70K

Net value

-$26.28K

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 18, 2025 | Finecho