Kulicke & Soffa SVP reports PSU vesting, now holds 161,373 shares

Rhea-AI Filing Summary

Kulicke & Soffa Industries, Inc. executive equity update: A senior vice president of KULICKE & SOFFA INDUSTRIES INC (ticker KLIC) reported the vesting of performance-based equity. On 11/20/2025, 166 shares of common stock were acquired at a price of $0 through the settlement of Performance Share Units (PSUs), increasing the executive’s directly held stake to 161,373 shares.

The PSUs were originally granted on October 14, 2022 and achieved an 8% payout, based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of a three-year performance period. The payout was certified and the shares were issued on November 20, 2025, with each PSU converting into one share of common stock.

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
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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^*

WONG NELSON MUNPUN

(Last) (First) (Middle)

23A SERANGOON NORTH AVENUE 5

#01-01

(Street)

SINGAPORE U0 554369

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
KULICKE & SOFFA INDUSTRIES INC [ KLIC ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
11/20/2025

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	11/20/2025		M		166(1)	A	$0	161,373	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
Performance Share Units	(1)	11/20/2025		M			166	(1)	(1)	Common Stock	166	$0	0	D

Explanation of Responses:

1. Performance Share Units (PSUs) awarded October 14, 2022, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 20, 2025. Each PSU is convertible into one share of common stock.

Remarks:

	Zi Yao Lim, Attorney-in-Fact for Wong Nelson MunPun	11/24/2025
	** 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.
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FAQ

What insider transaction did KLIC report in this Form 4?

A senior vice president of Kulicke & Soffa Industries, Inc. (KLIC) reported acquiring 166 shares of common stock on 11/20/2025 via settlement of Performance Share Units at a price of $0.

How many KLIC shares does the reporting person own after this transaction?

Following the reported transaction, the executive beneficially owns 161,373 shares of Kulicke & Soffa Industries, Inc. common stock in direct ownership.

What are the terms of the KLIC Performance Share Units mentioned?

The Performance Share Units (PSUs) were awarded on October 14, 2022 and are each convertible into one share of common stock. They achieved an 8% payout over a three-year performance period.

What performance metrics determined the KLIC PSU payout?

The PSU payout was based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period.

When were the KLIC PSU shares certified and issued?

The PSUs’ 8% payout was certified, and the related 166 shares were issued on November 20, 2025.

What derivative holdings remain from these KLIC Performance Share Units?

After the PSUs were settled into 166 common shares at $0, the number of related derivative securities beneficially owned is reported as 0.