CACI director Philip O. Nolan acquires 85 shares

The 85-unit transaction left the director with 2,407 directly held common shares and a reported restricted-stock-unit balance of zero afterward.

Rhea-AI Filing Summary

CACI International Inc. director Philip O. Nolan reported the exercise or conversion of 85 restricted stock units on October 11, 2026, corresponding to the acquisition of 85 CACI common shares. He held 2,407 common shares directly afterward, and the reported restricted stock unit balance following the transaction was 0. The units were part of a 338-unit award granted October 16, 2025, with scheduled vesting installments of 84, 84, 85 and 85 units through October 11, 2026.

Insider Trade Summary

85 shares exercised/converted

Exercise 2 txns

Insider Nolan Philip O

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units F1	85	--	--
Exercise	CACI Common Stock F1	85	--	--

Holdings After Transaction: Restricted Stock Units — 0 contracts (Direct); CACI Common Stock — 2,407 shares (Direct)

Footnotes (1)

1. F1. On October 16, 2025, Mr. Nolan was granted 338 Restricted Stock Units that vest according to the following schedule: 84 shares on January 15, 2026, 84 shares on April 15, 2026, 85 shares on July 15, 2026 and 85 shares on October 11, 2026.

Key Figures

Restricted stock units exercised or converted: 85 units Common shares acquired: 85 shares Direct common shares following transaction: 2,407 shares +2 more

5 metrics

Restricted stock units exercised or converted 85 units Transaction reported October 11, 2026

Common shares acquired 85 shares Transaction reported October 11, 2026

Direct common shares following transaction 2,407 shares Reported after the October 11, 2026 transaction

Restricted stock units granted 338 units Award granted October 16, 2025

Restricted stock units following transaction 0 units Reported after the October 11, 2026 transaction

Key Terms

Restricted Stock Units, derivative security, vest

3 terms

Restricted Stock Units technical

"338 Restricted Stock Units that vest according to the following schedule"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

derivative security technical

"Exercise or conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

vest technical

"Restricted Stock Units that vest according to the following schedule"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many CACI shares did director Philip O. Nolan acquire?

He acquired 85 CACI common shares on October 11, 2026, in connection with the exercise or conversion of 85 restricted stock units. His direct common-share holdings afterward were 2,407 shares.

How was Philip O. Nolan's 338-unit CACI award scheduled to vest?

The 338 restricted stock units, granted October 16, 2025, were scheduled to vest in installments of 84 shares on January 15, 2026, 84 shares on April 15, 2026, 85 shares on July 15, 2026, and 85 shares on October 11, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/14/2026 - 07:24 AM EDT Accepted by SEC EDGAR 10/14/2026 - 07:23 AM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Nolan Philip O

(Last) (First) (Middle)

11487 SUNSET HILLS ROAD

(Street)

RESTON VIRGINIA 20190

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CACI INTERNATIONAL INC /DE/ [ CACI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/11/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
CACI Common Stock	10/11/2026		M		85	A	(1)	2,407	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	10/11/2026		M			85	(1)	(1)	CACI Common Stock	85	(1)	0	D

Explanation of Responses:

1. On October 16, 2025, Mr. Nolan was granted 338 Restricted Stock Units that vest according to the following schedule: 84 shares on January 15, 2026, 84 shares on April 15, 2026, 85 shares on July 15, 2026 and 85 shares on October 11, 2026.

Remarks:

	/s/ Philip O. Nolan	10/14/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)