Unisys SVP uses shares for tax or exercise costs

Unisys Corp executive Kristen Prohl, SVP, GC, Secretary & CAO, reported a Form 4 transaction involving 2,282 shares of common stock on 2026-07-31.

Accepted by SEC EDGAR 08/03/2026 - 06:11 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Unisys Corp executive Kristen Prohl, SVP, GC, Secretary & CAO, reported a Form 4 transaction involving 2,282 shares of common stock on 2026-07-31. The shares were disposed of in a Code F transaction, meaning they were delivered or withheld to cover an exercise price or tax liability at a reference value of $2.87 per share. After this non-market transaction, Prohl directly owns 442,668 shares of Unisys common stock.

Insider Trade Summary

Exercise Price or Tax Liability: 2,282 shares

Exercise Price or Tax Liability 1 txn

Insider Prohl Kristen

Role SVP, GC, Secretary & CAO

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	2,282	$2.87	$7K

Holdings After Transaction: Common Stock — 442,668 shares (Direct)

Holdings Before and After: Common Stock, 444,950 to 442,668 shares (Direct)

Key Figures

Shares disposed: 2,282 shares Reference price: $2.87 per share Shares held after transaction: 442,668 shares

3 metrics

Shares disposed 2,282 shares Code F transaction on 2026-07-31 for exercise price or tax liability

Reference price $2.87 per share Per-share value used for the 2,282-share Code F disposition

Shares held after transaction 442,668 shares Directly owned Unisys common stock after 2026-07-31 transaction

Key Terms

exercise price, tax liability, withholding securities

3 terms

exercise price financial

"Payment of exercise price or tax liability by delivering or withholding securities"

The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.

tax liability financial

"Payment of exercise price or tax liability by delivering or withholding securities"

withholding securities financial

"Payment of exercise price or tax liability by delivering or withholding securities"

FAQ

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

What did Unisys (UIS) executive Kristen Prohl report in this Form 4?

Kristen Prohl reported a Code F disposition of 2,282 shares of Unisys common stock on 2026-07-31. This was a non-market transaction to cover an exercise price or tax liability, leaving her with 442,668 shares held directly.

How many Unisys (UIS) shares were used to cover obligations in this filing?

The filing shows 2,282 shares of Unisys common stock used in a Code F transaction at $2.87 per share. These shares were delivered or withheld to satisfy an exercise price or tax liability, rather than sold on the open market.

How many Unisys (UIS) shares does Kristen Prohl own after the reported transaction?

After the transaction, Kristen Prohl directly holds 442,668 shares of Unisys common stock. This figure reflects her ownership position following the 2,282-share Code F disposition reported for 2026-07-31.

Was Kristen Prohl’s Unisys (UIS) transaction an open-market sale of stock?

No. The transaction is coded F, described as payment of an exercise price or tax liability by delivering or withholding securities. That means it was not a traditional open-market purchase or sale of Unisys shares.

Was the Unisys (UIS) Form 4 transaction made under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not marked, so this 2,282-share Code F transaction is not affirmed as being executed under a pre-arranged 10b5-1 trading plan.

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

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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^*

Prohl Kristen

(Last) (First) (Middle)

C/O UNISYS CORPORATION

801 LAKEVIEW DRIVE, SUITE 100

(Street)

BLUE BELL PENNSYLVANIA 19422

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
UNISYS CORP [ UIS ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, GC, Secretary & CAO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/31/2026

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
Common Stock	07/31/2026		F		2,282	D	$2.87	442,668	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:

	/s/ Tina V. John, Attorney-in-Fact	08/03/2026
	** 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)