Wong Lester A — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Wong Lester A has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $10.08M.

Profile

Lester A. Wong is the Chief Financial Officer and Interim CEO of Kulicke & Soffa Industries Inc., a company specializing in equipment for semiconductor device assembly. He has held multiple roles within the company and has been involved in several SEC filings related to his positions.

Board memberships

• Kulicke & Soffa Industries Inc.

Awards & honors

• Chief Financial Officer at Kulicke & Soffa
• Interim CEO of Kulicke & Soffa
• Involved in multiple SEC filings

Recent Transactions

Companies — Last 90 Days

• KULICKE & SOFFA INDUSTRIES INC (KLIC) — 1 filings, last 2026-06-22

Frequently Asked Questions

Who is Wong Lester A?

Lester A. Wong is the Chief Financial Officer and Interim CEO of Kulicke & Soffa Industries Inc., a company specializing in equipment for semiconductor device assembly. He has held multiple roles within the company and has been involved in several SEC filings related to his positions.…

How many SEC Form 4 filings has Wong Lester A submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Has Wong Lester A been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 2 open-market sales ($10.08M) across all tracked filings.

Where can I see all of Wong Lester A's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

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