Robert Nestor Chylak - 16 Oct 2026 Form 4 Insider Report for KULICKE & SOFFA INDUSTRIES INC (KLIC)

Reporting relationship: Senior Vice President
Issuer ticker: KLIC
Reported as of: 16 Oct 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 19 Oct 2026, 09:24:43 UTC
Prior SEC filing: 16 Oct 2026
Source filing: View source filing
Reporting owner signature: Zi Yao Lim, Attorney-in-Fact for Robert Nestor Chylak

Filing notes and source

Key filing fact

Robert Nestor Chylak filed Form 4 for KULICKE & SOFFA INDUSTRIES INC (KLIC) on 19 Oct 2026.

Key facts

This page summarizes Robert Nestor Chylak's Form 4 filing for KULICKE & SOFFA INDUSTRIES INC (KLIC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 19 Oct 2026, 09:24.

Change

Previous filing in this sequence was filed on 16 Oct 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001887782 Primary reporting owner

Chylak Robert Nestor

Relationship: Senior Vice President
Address: 1005 VIRGINIA DRIVE, FORT WASHINGTON
Signature: Zi Yao Lim, Attorney-in-Fact for Robert Nestor Chylak
Signature date: 19 Oct 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

KLIC transaction

Common Stock

Tax liability

Transaction value
Shares: -1,029
Change %: -3.1%
Price: $78.63^*
Shares after: 32,104
Date: 16 Oct 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of 2,365 restricted stock units (RSUs) on October 16, 2026. The RSUs were granted on October 16, 2024, as part of an award of 7,094 RSUs. The shares withheld were not issued to or sold by the Reporting Person.