WALKER MARK D

PrivateCIK: 1896664
Location

HOUSTON, TX

WALKER MARK D (Chairman and CEO) sold 272.50K shares of DIRECT DIGITAL HOLDINGS, INC. on the open market

Open‑market sale worth $61.6K. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderWALKER MARK DCIK 1896664
DirectorOfficer10% Owner· Chairman and CEO
Since Feb 2022
-272.50K
Net shares
Net seller
$61.6K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
272.50K disposed
Non-Derivative Transactions2

Class A Common Stock, par value $0.001 per share

Indirect
S · Sale

Shares

27.49K

Price / share

$0.37

Trade value

$10.17K

% of position

10.1%
11/13/2025
272.50K245.01K

Class A Common Stock, par value $0.001 per share

Indirect
S · Sale

Shares

245.01K

Price / share

$0.21

Trade value

$51.45K

% of position

New position
11/14/2025
245.01K0.00
Total

Net shares

272.50K

Net value

-$61.62K

Derivative Transactions0
No derivative transactions reported
WALKER MARK D — Insider Transaction (Form 4) Filed Nov 17, 2025 | Finecho