MENGUCCI JOHN S (Chief Operating Officer) exercised options at CACI INTERNATIONAL INC /DE/

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 4 exercises

MENGUCCI JOHN S

Filed: 10/5/2026ACC: 0001543253-26-000001

InsiderMENGUCCI JOHN SCIK 1543253

→

IssuerCACI INTERNATIONAL INC /DE/CIK 16058

Officer· Chief Operating Officer

Since Sep 2018

+2.64K

Net shares

Net buyer

$13.35M

Total sold

Open market trades

0B · 0S

Total transactions

71.11K acquired · 68.47K disposed

Non-Derivative Transactions8

CACI Common Stock

Direct

M · Option Exercise

+33.45K

Price / share

—

Trade value

—

% of position

27.9%

10/1/2026

119.94K→153.38K

CACI Common Stock

Direct

F · Tax Withholding

−15.09K

Price / share

$627.06

Trade value

$9.46M

% of position

9.8%

10/1/2026

153.38K→138.30K

CACI Common Stock

Direct

M · Option Exercise

+5.58K

Price / share

—

Trade value

—

% of position

4.0%

10/1/2026

138.30K→143.87K

CACI Common Stock

Direct

F · Tax Withholding

−2.52K

Price / share

$627.06

Trade value

$1.58M

% of position

1.7%

10/1/2026

143.87K→141.36K

CACI Common Stock

Direct

M · Option Exercise

+3.96K

Price / share

—

Trade value

—

% of position

2.8%

10/1/2026

141.36K→145.31K

CACI Common Stock

Direct

F · Tax Withholding

−1.78K

Price / share

$627.06

Trade value

$1.12M

% of position

1.2%

10/1/2026

145.31K→143.53K

CACI Common Stock

Direct

M · Option Exercise

+4.21K

Price / share

—

Trade value

—

% of position

2.9%

10/1/2026

143.53K→147.73K

CACI Common Stock

Direct

F · Tax Withholding

−1.90K

Price / share

$627.06

Trade value

$1.19M

% of position

1.3%

10/1/2026

147.73K→145.84K

Total

Net shares

+25.90K

Net value

-$13.35M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
CACI Common Stock Direct	10/1/2026	M · Option Exercise	+33.45K	—	—	27.9%	119.94K	153.38K
CACI Common Stock Direct	10/1/2026	F · Tax Withholding	−15.09K	$627.06	$9.46M	9.8%	153.38K	138.30K
CACI Common Stock Direct	10/1/2026	M · Option Exercise	+5.58K	—	—	4.0%	138.30K	143.87K
CACI Common Stock Direct	10/1/2026	F · Tax Withholding	−2.52K	$627.06	$1.58M	1.7%	143.87K	141.36K
CACI Common Stock Direct	10/1/2026	M · Option Exercise	+3.96K	—	—	2.8%	141.36K	145.31K
CACI Common Stock Direct	10/1/2026	F · Tax Withholding	−1.78K	$627.06	$1.12M	1.2%	145.31K	143.53K
CACI Common Stock Direct	10/1/2026	M · Option Exercise	+4.21K	—	—	2.9%	143.53K	147.73K
CACI Common Stock Direct	10/1/2026	F · Tax Withholding	−1.90K	$627.06	$1.19M	1.3%	147.73K	145.84K
Total			+25.90K		-$13.35M

Derivative Transactions6

Performance Restricted Stock Units

Direct

M · Option Exercise

Converts to

CACI Common Stock

33.45K shares

−33.45K

Strike price

Held after

0.00

Exercisable

—

10/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

CACI Common Stock

5.58K shares

−5.58K

Strike price

Held after

0.00

Exercisable

—

10/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

CACI Common Stock

3.96K shares

−3.96K

Strike price

Held after

3.96K

Exercisable

—

10/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

CACI Common Stock

4.21K shares

−4.21K

Strike price

Held after

8.41K

Exercisable

—

10/1/2026

Performance Restricted Stock Units

Direct

A · Award

Converts to

CACI Common Stock

11.96K shares

+11.96K

Strike price

Held after

11.96K

Exercisable

—

10/1/2026

Restricted Stock Units

Direct

A · Award

Converts to

CACI Common Stock

11.96K shares

+11.96K

Strike price

Held after

11.96K

Exercisable

—

10/1/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Performance Restricted Stock Units Direct	CACI Common Stock33.45K shares	10/1/2026	M · Option Exercise	−33.45K	—	0.00
Restricted Stock Units Direct	CACI Common Stock5.58K shares	10/1/2026	M · Option Exercise	−5.58K	—	0.00
Restricted Stock Units Direct	CACI Common Stock3.96K shares	10/1/2026	M · Option Exercise	−3.96K	—	3.96K
Restricted Stock Units Direct	CACI Common Stock4.21K shares	10/1/2026	M · Option Exercise	−4.21K	—	8.41K
Performance Restricted Stock Units Direct	CACI Common Stock11.96K shares	10/1/2026	A · Award	+11.96K	—	11.96K
Restricted Stock Units Direct	CACI Common Stock11.96K shares	10/1/2026	A · Award	+11.96K	—	11.96K