KULICKE & SOFFA INDUSTRIES INC (KLIC) has 123 open-market insider trades by 31 insiders since 2006. Over the last six months insiders net sold $11.3M. The most active filer is Nelson MunPun Wong, President & VP.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Lester A. Wong | CFO | — | 9 | $23.4M | 2026-10-14 |
| Fusen Ernie Chen | CEOPres | — | 7 | $16.9M | 2025-11-20 |
| Chan Pin Chong | PresVP | — | 9 | $10.7M | 2025-11-20 |
| Nelson MunPun Wong | PresVP | — | 14 | $8.7M | 2026-10-14 |
| Mui Sung Yeo | Dir | — | 2 | $3.4M | 2026-10-05 |
| Robert Nestor Chylak | PresVP | — | 7 | $3.2M | 2026-10-14 |
| Bruno Guilmart | CEOPres | — | 2 | $3.0M | 2015-02-27 |
| Jonathan Chou | CFO | — | 7 | $2.2M | 2026-09-01 |
| Chin Hu Lim | Dir | — | 3 | $1.8M | 2025-01-02 |
| Stephen Ray Drake | PresVP | — | 3 | $1.8M | 2023-11-30 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Lester A. Wong | CEO & CFO | Sell | $7.3M | 2026-06-18 |
| Nelson MunPun Wong | President & VP | Sell | $1.7M | 2026-06-12 |
| Peter T. M. Kong | Director | Sell | $171K | 2026-06-11 |
| Mui Sung Yeo | Director | Sell | $2.0M | 2026-05-20 |
| Zi Yao Lim | CLO | Sell | $154K | 2026-05-11 |
| David Jeffrey Richardson | Director | Sell | $676K | 2026-02-25 |
Companies that share insiders with KLIC, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Mui Sung Yeo | Director | Sell | $1.4M | 2026-02-13 |
| Robert Nestor Chylak | President & VP | Sell | $520K | 2026-02-10 |
| Zi Yao Lim | General Counsel | Sell | $72K | 2026-02-09 |
| Nelson MunPun Wong | President & VP | Sell | $2.4M | 2026-02-05 |
| Nelson MunPun Wong | President & VP | Sell | $12K | 2026-01-22 |
| Nelson MunPun Wong | President & VP | Sell | $1.7M | 2026-01-12 |
| Nelson MunPun Wong | President & VP | Sell | $501K | 2025-12-08 |
| Zi Yao Lim | General Counsel | Sell | $45K | 2025-12-02 |
| Nelson MunPun Wong | President & VP | Sell | $1.1M | 2025-08-12 |