KLIC
KULICKE & SOFFA INDUSTRIES INC · Technology · Market cap $4.4B
Insiders sold $9.2M net in the last 90 days ·3 sellers, 0 buyers· latest Form 4 filed Jun 22, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$18.4M
reported sales (SEC code S)
Unique Insiders
7
in the rolling window
Latest filing
Sep 3, 2026
Wong Lester A
KULICKE & SOFFA INDUSTRIES INC (KLIC) has 56 SEC Form 4 filings (63 transaction rows) in the rolling window, disclosed by 7 distinct insiders. Most recent filing: Sep 3, 2026.
Inside the rolling window, 7 insiders at KULICKE & SOFFA INDUSTRIES INC reported no open-market purchases and 14 open-market sales totaling $18.4M. The most active filer is Senior Vice President WONG NELSON MUNPUN with 5 filings. Insiders have net sold $11.3M over the trailing 6 months. The most recent open-market filing is a sale of 60,000 shares by Interim CEO and CFO Wong Lester A, dated Jun 18, 2026, worth $7.3M.
- Industry:Semiconductors
- CEO:Raj Talluri
- Employees:2,551
- HQ:Singapore, SG
- IPO:1958-09-16
| Source | |||||||
|---|---|---|---|---|---|---|---|
Wong Lester AFirst filing | Interim CEO and CFO | Sale | 60,000 | $7.3M | Jun 22 | -33.1% | SEC ↗ |
WONG NELSON MUNPUNFirst in 4 months | Senior Vice President | Sale | 15,000 | $1.7M | Jun 15 | -28.0% | SEC ↗ |
Kong Peter T MFirst filing | Director | Sale | 1,551 | $171K | Jun 12 | -26.5% | SEC ↗ |
Yeo Mui SungFirst in 3 months | Director | Sale | 20,000 | $2.0M | May 22 | -20.4% | SEC ↗ |
Lim Zi YaoFirst in 3 months | General Counsel | Sale | 1,500 | $154K | May 12 | -15.2% | SEC ↗ |
| Director | Sale | 9,364 | $676K | Feb 27 | +19.2% | SEC ↗ | |
Yeo Mui SungFirst filing | Director | Sale | 19,143 | $1.4M | Feb 17 | +15.8% | SEC ↗ |
Chylak Robert NestorFirst filing | Senior Vice President | Sale | 7,098 | $520K | Feb 11 | +11.0% | SEC ↗ |
| General Counsel | Sale | 1,000 | $72K | Feb 11 | +11.0% | SEC ↗ | |
| Senior Vice President | Sale | 39,800 | $2.4M | Feb 9 | +14.0% | SEC ↗ | |
| Senior Vice President | Sale | 200 | $12K | Jan 26 | — | SEC ↗ | |
| Senior Vice President | Sale | 30,000 | $1.7M | Jan 14 | — | SEC ↗ | |
WONG NELSON MUNPUNFirst filing | Senior Vice President | Sale | 5,004 | $251K | Dec 10 | — | SEC ↗ |
Lim Zi YaoFirst filing | General Counsel | Sale | 1,000 | $45K | Dec 3 | — | SEC ↗ |
Earnings: last 7 quarters
Congress trading KLIC 1 all-time
- DRep. Daniel GoldmanSale$15,001 - $50,0002023-07-12
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does KLIC have?
KULICKE & SOFFA INDUSTRIES INC (KLIC) has 56 SEC Form 4 filings (63 transaction rows) in the rolling 365-day window, disclosed by 7 distinct insiders. Most recent filing: Sep 3, 2026.
When was the most recent SEC Form 4 filing for KLIC?
The most recent Form 4 filing for KLIC on Tracefour is dated Sep 3, 2026.
Who is the most active insider at KLIC?
The most active SEC Form 4 filer at KLIC in the rolling window is Senior Vice President WONG NELSON MUNPUN, with 5 filings.
What is the net insider flow at KLIC over the last 6 months?
Over the trailing 180 days, insiders at KLIC have net sold $11.3M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at KLIC in the current window?
Inside the rolling window, insiders at KLIC bought $0 and sold $18.4M based on SEC Form 4 filings.
Can I get alerts for KLIC insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at KULICKE & SOFFA INDUSTRIES INC (KLIC). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
KULICKE & SOFFA INDUSTRIES INC is in the Technology sector.