(CACI)

Reporting relationship: President & CEO, Director
Issuer ticker: CACI
Reported as of: 01 Oct 2025
Net transaction value: -$7,788,704
SEC form: 4
Accepted by SEC: 03 Oct 2025, 16:22:58 UTC
Prior SEC filing: 17 Sep 2025
Source filing: View source filing
Reporting owner signature: John S. Mengucci

Key filing fact

John S. Mengucci filed Form 4 for CACI INTERNATIONAL INC /DE/ (CACI) on 03 Oct 2025.

Key facts

This page summarizes John S. Mengucci's Form 4 filing for CACI INTERNATIONAL INC /DE/ (CACI).
14 reported transactions and 6 derivative rows are listed below.
Accepted by SEC: 03 Oct 2025, 16:22.

Change

Previous filing in this sequence was filed on 17 Sep 2025.
Current net transaction value: -$7,788,704.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001543253 Primary reporting owner

Mengucci John S

Relationship: President & CEO, Director
Address: TWO RESTON OVERLOOK, 12021 SUNSET HILLS ROAD, RESTON
Signature: John S. Mengucci
Signature date: 03 Oct 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CACI transaction

CACI Common Stock

Options Exercise

Transaction value
Shares: +4,278
Change %: +4.2%
Price
Shares after: 105,814
Date: 01 Oct 2025
Ownership: Direct
Footnotes: F1

CACI transaction

CACI Common Stock

Tax liability

Transaction value: $994,259
Shares: -1,930
Change %: -1.8%
Price: $515.16
Shares after: 103,884
Date: 01 Oct 2025
Ownership: Direct

CACI transaction

CACI Common Stock

Options Exercise

Transaction value
Shares: +5,574
Change %: +5.4%
Price
Shares after: 109,458
Date: 01 Oct 2025
Ownership: Direct
Footnotes: F2

CACI transaction

CACI Common Stock

Tax liability

Transaction value: $1,295,112
Shares: -2,514
Change %: -2.3%
Price: $515.16
Shares after: 106,944
Date: 01 Oct 2025
Ownership: Direct

CACI transaction

CACI Common Stock

Options Exercise

Transaction value
Shares: +3,955
Change %: +3.7%
Price
Shares after: 110,899
Date: 01 Oct 2025
Ownership: Direct
Footnotes: F3

CACI transaction

CACI Common Stock

Tax liability

Transaction value: $919,045
Shares: -1,784
Change %: -1.6%
Price: $515.16
Shares after: 109,115
Date: 01 Oct 2025
Ownership: Direct

CACI transaction

CACI Common Stock

Options Exercise

Transaction value
Shares: +19,712
Change %: +18%
Price
Shares after: 128,827
Date: 01 Oct 2025
Ownership: Direct
Footnotes: F4

CACI transaction

CACI Common Stock

Tax liability

Transaction value: $4,580,288
Shares: -8,891
Change %: -6.9%
Price: $515.16
Shares after: 119,936
Date: 01 Oct 2025
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

CACI transaction Derivative

Performance Restricted Stock Units

Award

Transaction value
Shares: +12,618
Change %
Price
Shares after: 12,618
Date: 01 Oct 2025
Ownership: Direct
Underlying class: CACI Common Stock
Underlying amount: 12,618
Exercise price
Footnotes: F5

CACI transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +12,617
Change %
Price
Shares after: 12,617
Date: 01 Oct 2025
Ownership: Direct
Underlying class: CACI Common Stock
Underlying amount: 12,617
Exercise price
Footnotes: F6

CACI transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -4,278
Change %: -100%
Price
Shares after: 0
Date: 01 Oct 2025
Ownership: Direct
Underlying class: CACI Common Stock
Underlying amount: 4,278
Exercise price
Footnotes: F1

CACI transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -5,574
Change %: -50%
Price
Shares after: 5,575
Date: 01 Oct 2025
Ownership: Direct
Underlying class: CACI Common Stock
Underlying amount: 5,574
Exercise price
Footnotes: F2

CACI transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -3,955
Change %: -33%
Price
Shares after: 7,912
Date: 01 Oct 2025
Ownership: Direct
Underlying class: CACI Common Stock
Underlying amount: 3,955
Exercise price
Footnotes: F3

CACI transaction Derivative

Performance Restricted Stock Units

Options Exercise

Transaction value
Shares: -19,712
Change %: -100%
Price
Shares after: 0
Date: 01 Oct 2025
Ownership: Direct
Underlying class: CACI Common Stock
Underlying amount: 19,712
Exercise price
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 6 footnotes

Footnote F1

On October 1, 2022, Mr. Mengucci was granted 12,832 restricted stock units. These restricted stock units vested 1/3 per year for three years.

Footnote F2

On October 1, 2023, Mr. Mengucci was granted 16,723 restricted stock units. These restricted stock units will vest 1/3 per year for three years.

Footnote F3

On October 1, 2024, Mr. Mengucci was granted 11,867 restricted stock units. These restricted stock units will vest 1/3 per year for three years.

Footnote F4

On October 1, 2022, Mr. Mengucci was granted 12,833 performance restricted stock units. These PRSU's vested on the third anniversary of the grant date based on the achievement of a three-year performance measure.

Footnote F5

On October 1, 2025, Mr. Mengucci was granted 12,618 performance restricted stock units. The PRSU's will vest on the third anniversary of the grant date based on the achievement of a three-year performance measure.

Footnote F6

On October 1, 2025, Mr. Mengucci was granted 12,617 restricted stock units. These restricted stock units will vest 1/3 per year for three years.