WALKER MARK D

PrivateCIK: 1896664

Location

HOUSTON, TX

WALKER MARK D

→DIRECT DIGITAL HOLDINGS, INC.

Dec 23, 2025·Dec 23, 2025

3 txn

DIRECT DIGITAL MANAGEMENT, LLC

→DIRECT DIGITAL HOLDINGS, INC.

Dec 22, 2025·Dec 22, 2025

3 txn

WALKER MARK D

144

→DIRECT DIGITAL HOLDINGS, INC.

Dec 11, 2025·Dec 11, 2025

-3

WALKER MARK D

→DIRECT DIGITAL HOLDINGS, INC.

Nov 17, 2025·Nov 17, 2025

2 txn

SMITH W KEITH

→DIRECT DIGITAL HOLDINGS, INC.

Nov 17, 2025·Nov 17, 2025

3 txn

SMITH W KEITH

144

→DIRECT DIGITAL HOLDINGS, INC.

Nov 14, 2025·Nov 14, 2025

WALKER MARK D

144

→DIRECT DIGITAL HOLDINGS, INC.

Nov 12, 2025·Nov 12, 2025

-4

DIRECT DIGITAL MANAGEMENT, LLC

→DIRECT DIGITAL HOLDINGS, INC.

Oct 2, 2025·Oct 2, 2025

3 txn

WALKER MARK D

→DIRECT DIGITAL HOLDINGS, INC.

Oct 2, 2025·Oct 2, 2025

3 txn

SMITH W KEITH

→DIRECT DIGITAL HOLDINGS, INC.

Oct 2, 2025·Oct 2, 2025

3 txn

WALKER MARK D

→DIRECT DIGITAL HOLDINGS, INC.

Aug 19, 2025·Aug 19, 2025

3 txn

SMITH W KEITH

→DIRECT DIGITAL HOLDINGS, INC.

Jul 28, 2025·Jul 28, 2025

4 txn

SMITH W KEITH

→DIRECT DIGITAL HOLDINGS, INC.

Jul 23, 2025·Jul 23, 2025

4 txn

WALKER MARK D

→DIRECT DIGITAL HOLDINGS, INC.

Jul 23, 2025·Jul 23, 2025

4 txn

WALKER MARK D

→DIRECT DIGITAL HOLDINGS, INC.

Jul 18, 2025·Jul 18, 2025

4 txn

SMITH W KEITH

→DIRECT DIGITAL HOLDINGS, INC.

Jul 18, 2025·Jul 18, 2025

4 txn

WALKER MARK D

→DIRECT DIGITAL HOLDINGS, INC.

Jul 16, 2025·Jul 16, 2025

3 txn

SMITH W KEITH

→DIRECT DIGITAL HOLDINGS, INC.

Jul 16, 2025·Jul 16, 2025

3 txn

SMITH W KEITH

144

→DIRECT DIGITAL HOLDINGS, INC.

Jul 14, 2025·Jul 14, 2025

WALKER MARK D

144

→DIRECT DIGITAL HOLDINGS, INC.

Jul 14, 2025·Jul 14, 2025

-5

SMITH W KEITH

→DIRECT DIGITAL HOLDINGS, INC.

Jun 20, 2025·Jun 20, 2025

3 txn

WALKER MARK D

→DIRECT DIGITAL HOLDINGS, INC.

Jun 20, 2025·Jun 20, 2025

3 txn

DIRECT DIGITAL MANAGEMENT, LLC

→DIRECT DIGITAL HOLDINGS, INC.

Jun 20, 2025·Jun 20, 2025

6 txn

LEATHERBERRY ANTOINETTE RENEE

→DIRECT DIGITAL HOLDINGS, INC.

Jun 13, 2025·Jun 13, 2025

3 txn

LOCKE MISTELLE

→DIRECT DIGITAL HOLDINGS, INC.

Jun 13, 2025·Jun 13, 2025

3 txn

Page 1 of 6 · 135 total

Filer	Form	Target	Filed	Activity
WALKER MARK DCIK · 1896664	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Dec 23, 2025 Dec 23, 2025	3txn
DIRECT DIGITAL MANAGEMENT, LLCCIK · 1897454	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Dec 22, 2025 Dec 22, 2025	3txn
WALKER MARK DCIK · 1896664	144 Sale	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Dec 11, 2025 Dec 11, 2025	—
WALKER MARK DCIK · 1896664	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Nov 17, 2025 Nov 17, 2025	2txn
SMITH W KEITHCIK · 1203452	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Nov 17, 2025 Nov 17, 2025	3txn
SMITH W KEITHCIK · 1203452	144 Sale	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Nov 14, 2025 Nov 14, 2025	—
WALKER MARK DCIK · 1896664	144 Sale	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Nov 12, 2025 Nov 12, 2025	—
DIRECT DIGITAL MANAGEMENT, LLCCIK · 1897454	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Oct 2, 2025 Oct 2, 2025	3txn
WALKER MARK DCIK · 1896664	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Oct 2, 2025 Oct 2, 2025	3txn
SMITH W KEITHCIK · 1203452	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Oct 2, 2025 Oct 2, 2025	3txn
WALKER MARK DCIK · 1896664	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Aug 19, 2025 Aug 19, 2025	3txn
SMITH W KEITHCIK · 1203452	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jul 28, 2025 Jul 28, 2025	4txn
SMITH W KEITHCIK · 1203452	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jul 23, 2025 Jul 23, 2025	4txn
WALKER MARK DCIK · 1896664	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jul 23, 2025 Jul 23, 2025	4txn
WALKER MARK DCIK · 1896664	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jul 18, 2025 Jul 18, 2025	4txn
SMITH W KEITHCIK · 1203452	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jul 18, 2025 Jul 18, 2025	4txn
WALKER MARK DCIK · 1896664	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jul 16, 2025 Jul 16, 2025	3txn
SMITH W KEITHCIK · 1203452	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jul 16, 2025 Jul 16, 2025	3txn
SMITH W KEITHCIK · 1203452	144 Sale	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jul 14, 2025 Jul 14, 2025	—
WALKER MARK DCIK · 1896664	144 Sale	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jul 14, 2025 Jul 14, 2025	—
SMITH W KEITHCIK · 1203452	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jun 20, 2025 Jun 20, 2025	3txn
WALKER MARK DCIK · 1896664	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jun 20, 2025 Jun 20, 2025	3txn
DIRECT DIGITAL MANAGEMENT, LLCCIK · 1897454	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jun 20, 2025 Jun 20, 2025	6txn
LEATHERBERRY ANTOINETTE RENEECIK · 1834624	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jun 13, 2025 Jun 13, 2025	3txn
LOCKE MISTELLECIK · 1960753	4 Trade	DIRECT DIGITAL HOLDINGS, INC.CIK · 1880613	Jun 13, 2025 Jun 13, 2025	3txn

Page 1 of 6 · 135 total