LEATHERBERRY ANTOINETTE RENEE sold 14.5% of their position (90.00 shares) of DIRECT DIGITAL HOLDINGS, INC. on the open market

Open‑market sale worth $265.25 — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales

LEATHERBERRY ANTOINETTE RENEE

Filed: 6/29/2026ACC: 0001834624-26-000003

InsiderLEATHERBERRY ANTOINETTE RENEECIK 1834624

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IssuerDIRECT DIGITAL HOLDINGS, INC.CIK 1880613

Director

Since Feb 2022

-90.00

Net shares

Net seller

$265.25

Total sold

Open market trades

0B · 2S

Total transactions

286.00 acquired · 376.00 disposed

Non-Derivative Transactions5

Class A Common Stock, par value $0.001 per share

Direct

M · Option Exercise

+90.00

Price / share

—

Trade value

—

% of position

26.9%

1/24/2026

335.00→425.00

Class A Common Stock, par value $0.001 per share

Direct

M · Option Exercise

+159.00

Price / share

—

Trade value

—

% of position

37.4%

6/9/2026

425.00→584.00

Class A Common Stock, par value $0.001 per share

Direct

S · Sale

−67.00

Price / share

$2.96

Trade value

$198.32

% of position

11.5%

6/9/2026

584.00→517.00

Class A Common Stock, par value $0.001 per share

Direct

M · Option Exercise

+37.00

Price / share

—

Trade value

—

% of position

7.2%

6/12/2026

517.00→554.00

Class A Common Stock, par value $0.001 per share

Direct

S · Sale

−23.00

Price / share

$2.91

Trade value

$66.93

% of position

4.2%

6/12/2026

554.00→531.00

Total

Net shares

+196.00

Net value

-$265.25

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock, par value $0.001 per share Direct	1/24/2026	M · Option Exercise	+90.00	—	—	26.9%	335.00	425.00
Class A Common Stock, par value $0.001 per share Direct	6/9/2026	M · Option Exercise	+159.00	—	—	37.4%	425.00	584.00
Class A Common Stock, par value $0.001 per share Direct	6/9/2026	S · Sale	−67.00	$2.96	$198.32	11.5%	584.00	517.00
Class A Common Stock, par value $0.001 per share Direct	6/12/2026	M · Option Exercise	+37.00	—	—	7.2%	517.00	554.00
Class A Common Stock, par value $0.001 per share Direct	6/12/2026	S · Sale	−23.00	$2.91	$66.93	4.2%	554.00	531.00
Total			+196.00		-$265.25

Derivative Transactions3

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock, par value $0.001 per share

90.00 shares

−90.00

Strike price

Held after

0.00

Exercisable

—

1/24/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock, par value $0.001 per share

159.00 shares

−159.00

Strike price

Held after

0.00

Exercisable

—

6/9/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock, par value $0.001 per share

37.00 shares

−37.00

Strike price

Held after

0.00

Exercisable

—

6/12/2026

Security	Converts To	Date	Type	Shares	Exercisable
Restricted Stock Units Direct	Class A Common Stock, par value $0.001 per share90.00 shares	1/24/2026	M · Option Exercise	−90.00	—
Restricted Stock Units Direct	Class A Common Stock, par value $0.001 per share159.00 shares	6/9/2026	M · Option Exercise	−159.00	—
Restricted Stock Units Direct	Class A Common Stock, par value $0.001 per share37.00 shares	6/12/2026	M · Option Exercise	−37.00	—