Wong Lester A
CFO
Wong Lester A has filed 5 SEC Form 4 filings (6 transaction rows) across 1 company, with disclosures dating back to 2025. 5 of those filings fall inside the rolling window. Most recent filing: Sep 3, 2026.
On the most recent filing, Wong Lester A is listed as Interim CEO and CFO at KULICKE & SOFFA INDUSTRIES INC. Inside the rolling window, Wong Lester A reported no open-market purchases and 1 open-market sale totaling $7.3M in KLIC.
Companies traded
Other insiders at KLIC
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$7.3M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Wong Lester A made?
Wong Lester A has filed 5 SEC Form 4 filings (6 transaction rows) across 1 company since 2025.
Which companies does Wong Lester A trade?
Wong Lester A has filed SEC Form 4 disclosures for 1 company, including KLIC.
When was Wong Lester A's most recent SEC Form 4 filing?
Wong Lester A's most recent SEC Form 4 filing on Tracefour is dated Sep 3, 2026.
What is Wong Lester A's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Wong Lester A is listed as CFO.
What is Wong Lester A's total buy and sell value in the current window?
Inside the rolling retention window, Wong Lester A bought $0 and sold $7.3M based on SEC Form 4 filings.
What was Wong Lester A's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 60,000 KLIC shares on 2026-06-18, worth $7.3M, per SEC Form 4 filings.