WALKER MARK D

PrivateCIK: 1896664
Location

HOUSTON, TX

WALKER MARK D (Chairman and CEO) sold 21.4% of their position (2.14K shares) of DIRECT DIGITAL HOLDINGS, INC. on the open market

Open‑market sale worth $4.3K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderWALKER MARK DCIK 1896664
DirectorOfficer10% Owner· Chairman and CEO
Since Feb 2022
-2.14K
Net shares
Net seller
$4.3K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
2.14K disposed
Non-Derivative Transactions2

Class A Common Stock, par value $0.001 per share

Indirect
S · Sale

Shares

1.64K

Price / share

$2.06

Trade value

$3.37K

% of position

16.4%
9/1/2026
10K8.36K

Class A Common Stock, par value $0.001 per share

Indirect
S · Sale

Shares

500.00

Price / share

$1.90

Trade value

$950.00

% of position

6.0%
9/2/2026
8.36K7.86K
Total

Net shares

2.14K

Net value

-$4.32K

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

Class A Common Stock, par value $0.001 per share

Direct
Shares owned221.00
Total
221.00 direct221.00
Derivative Holdings (Post-Transaction)0
No derivative holdings reported