Director at Kulicke & Soffa (KLIC) receives 675-share stock grant

Rhea-AI Filing Summary

Kulicke & Soffa Industries director Jon A. Olson received a routine stock grant. On April 6, 2026, he acquired 675 shares of common stock at $0.00 per share as a quarterly stock grant under the 2021 Omnibus Incentive Plan. After this award, he directly holds 21,354 common shares. The company notes this Form 4 was filed late due to an administrative error.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Olson Jon A

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	675	$0.00	--

Holdings After Transaction: Common Stock — 21,354 shares (Direct)

Footnotes (1)

1. This Form 4 is being filed late due to administrative error. Quarterly stock grant under the 2021 Omnibus Incentive Plan.

Key Figures

Shares granted: 675 shares Grant price per share: $0.00 per share Total shares after grant: 21,354 shares +2 more

5 metrics

Shares granted 675 shares Quarterly stock grant on April 6, 2026

Grant price per share $0.00 per share Compensatory equity award, not open-market trade

Total shares after grant 21,354 shares Director’s direct holdings following the transaction

Transaction code A (grant, award, or other acquisition) Non-derivative common stock transaction classification

Acquire transactions in filing 1 transaction From transactionSummary acquireCount

Key Terms

Form 4, Quarterly stock grant, 2021 Omnibus Incentive Plan, Grant, award, or other acquisition, +1 more

5 terms

Form 4 regulatory

"This Form 4 is being filed late due to administrative error."

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Quarterly stock grant financial

"Quarterly stock grant under the 2021 Omnibus Incentive Plan."

2021 Omnibus Incentive Plan financial

"Quarterly stock grant under the 2021 Omnibus Incentive Plan."

Grant, award, or other acquisition regulatory

"transaction_code_description: Grant, award, or other acquisition"

non-derivative financial

"transaction_type: non-derivative"

Form 4 Insider Transactions: What Each Field Means →

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^*

Olson Jon A

(Last) (First) (Middle)

1005 VIRGINIA DRIVE

(Street)

FORT WASHINGTON PENNSYLVANIA 19034

(City) (State) (Zip)

UNITED STATES

(Country)

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

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)
04/06/2026

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	04/06/2026(1)		A		675(2)	A	$0	21,354	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:

1. This Form 4 is being filed late due to administrative error.

2. Quarterly stock grant under the 2021 Omnibus Incentive Plan.

Remarks:

	Zi Yao Lim, Attorney-in-Fact for Jon A. Olson	04/09/2026
	** 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)