SAIC (NYSE: SAIC) EVP logs trust stock buy, two large gifts

Rhea-AI Filing Summary

Science Applications International Corp. executive Vincent P. DiFronzo, EVP – Air Force & Comb Commands, reported multiple transactions in SAIC common stock. On December 23, 2025, a trust associated with him purchased 150 shares at $102.89 per share, bringing that trust’s holdings to 4,722 shares. On December 22, 2025, he reported two transactions coded as gifts of 2,452 shares each at $0 per share: one involving shares held indirectly through a trust, which then held 7,174 shares, and one involving directly held shares, which then totaled 4,276 shares.

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

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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^*

DiFronzo Vincent P.

(Last) (First) (Middle)

12010 SUNSET HILLS ROAD

(Street)

RESTON VA 20190

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Science Applications International Corp [ SAIC ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP,-Air Force & Comb Commands

3. Date of Earliest Transaction (Month/Day/Year)
12/22/2025

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

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

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

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
Common Stock	12/23/2025		P		150	A	$102.89	4,722	I	Trust
Common Stock	12/22/2025		G		2,452	A	$0	7,174	I	Trust
Common Stock	12/22/2025		G		2,452	D	$0	4,276	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

Explanation of Responses:

Remarks:

	Hilary L. Hageman, Attorney-in-fact	01/06/2026
	** 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.

FAQ

Who is the insider in the SAIC (SAIC) Form 4 filing?

The Form 4 reports transactions by Vincent P. DiFronzo, who serves as EVP – Air Force & Comb Commands at Science Applications International Corp. (SAIC).

What SAIC stock did Vincent P. DiFronzo acquire in this Form 4?

On December 23, 2025, a trust associated with Vincent P. DiFronzo purchased 150 shares of SAIC common stock at $102.89 per share.

What gift transactions are disclosed in this SAIC Form 4?

On December 22, 2025, the filing reports two transactions coded as gifts of SAIC common stock, each for 2,452 shares at $0 per share, one involving shares held through a trust and one involving directly held shares.

How many SAIC shares did the trust hold after the reported transactions?

After the reported transactions, the trust associated with Vincent P. DiFronzo is shown holding 4,722 shares of SAIC common stock in one line and 7,174 shares in another line tied to the gift transaction.

How many SAIC shares did Vincent P. DiFronzo hold directly after the Form 4 transactions?

Following the December 22, 2025 gift transaction coded as direct, the Form 4 shows 4,276 SAIC common shares held directly.

Are any of the reported SAIC holdings indirect through a trust?

Yes. Several entries identify ownership as indirect with the nature of ownership described as Trust, indicating that some SAIC shares are held through a trust associated with Vincent P. DiFronzo.