BENDER JOEL (President) sold 9.4% of their position (13.30K shares) of CACTUS, INC. on the open market

Open‑market sale worth $732.4K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

BENDER JOEL

Filed: 7/29/2026ACC: 0001628280-26-050685

InsiderBENDER JOELCIK 1701689

→

IssuerCACTUS, INC.CIK 1699136

DirectorOfficer10% Owner· President

Since Mar 2026

-113.30K

Net shares

Net seller

$732.4K

Total sold

Open market trades

0B · 1S

Total transactions

300K acquired · 413.30K disposed

Non-Derivative Transactions5

Class B Common Stock

Indirect

J · J

−100K

Price / share

—

Trade value

—

% of position

1.1%

7/27/2026

9.49M→9.39M

Class B Common Stock

Indirect

A · Award

+100K

Price / share

—

Trade value

—

% of position

1.1%

7/27/2026

9.39M→9.49M

Class B Common Stock

Indirect

D · Disposition

−100K

Price / share

—

Trade value

—

% of position

1.1%

7/27/2026

9.49M→9.39M

Class A Common Stock

Direct

J · J

+100K

Price / share

—

Trade value

—

% of position

240.9%

7/27/2026

41.52K→141.52K

Class A Common Stock

Direct

S · Sale

−13.30K

Price / share

$55.07

Trade value

$732.39K

% of position

9.4%

7/27/2026

141.52K→128.22K

Total

Net shares

−13.30K

Net value

-$732.39K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class B Common Stock Indirect	7/27/2026	J · J	−100K	—	—	1.1%	9.49M	9.39M
Class B Common Stock Indirect	7/27/2026	A · Award	+100K	—	—	1.1%	9.39M	9.49M
Class B Common Stock Indirect	7/27/2026	D · Disposition	−100K	—	—	1.1%	9.49M	9.39M
Class A Common Stock Direct	7/27/2026	J · J	+100K	—	—	240.9%	41.52K	141.52K
Class A Common Stock Direct	7/27/2026	S · Sale	−13.30K	$55.07	$732.39K	9.4%	141.52K	128.22K
Total			−13.30K		-$732.39K

Derivative Transactions3

Units

Indirect

J · J

Converts to

Class A Common Stock

100K shares

−100K

Strike price

Held after

9.39M

Exercisable

—

7/27/2026

Units

Indirect

A · Award

Converts to

Class A Common Stock

100K shares

+100K

Strike price

Held after

9.49M

Exercisable

—

7/27/2026

Units

Indirect

J · J

Converts to

Class A Common Stock

100K shares

−100K

Strike price

Held after

9.39M

Exercisable

—

7/27/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Units Indirect	Class A Common Stock100K shares	7/27/2026	J · J	−100K	—	9.39M
Units Indirect	Class A Common Stock100K shares	7/27/2026	A · Award	+100K	—	9.49M
Units Indirect	Class A Common Stock100K shares	7/27/2026	J · J	−100K	—	9.39M