🕵️ Kulicke and Soffa Industries, Inc. ($KLIC)
SEC insider & ownership activity, last 12 months · CIK 56978 · every row links its SEC filing
Over the last 12 months insiders sold $19.5M with no open-market buying against it. Lester Alfred Wong sold $7.3M in discretionary trades (Jun). 1 planned sale is pending, the largest $1.1M (Munpun Nelson Wong). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 7 sellers, $19.5M (15 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Lester Alfred Wong | 0 | – | 1 | $7.3M | Jun 18, 2026 |
| Munpun Nelson Wong | 0 | – | 6 | $7.2M | Jun 12, 2026 |
| Mui Sung Yeo | 0 | – | 2 | $3.4M | May 20, 2026 |
| Richardson Living Trust | 0 | – | 1 | $676K | Feb 25, 2026 |
| Robert Chylak | 0 | – | 1 | $520K | Feb 10, 2026 |
| Zi Yao Lim | 0 | – | 3 | $271K | May 11, 2026 |
| Kong Peter T M | 0 | – | 1 | $171K | Jun 11, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 15.4% | 13G | Apr 30, 2025 | filing ↗ | |
| JPMorgan Chase & Co | 5.0% | 13G | Jul 16, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Lester Alfred Wong | $7.3M | Jun 18, 2026 | filing ↗ |
| Munpun Nelson Wong | $560K | Jun 12, 2026 | filing ↗ |
| Mui Sung Yeo | $2.0M | May 20, 2026 | filing ↗ |
| Kong Peter T M | $155K | May 18, 2026 | filing ↗ |
| Munpun Nelson Wong | $1.1M | May 14, 2026 | filing ↗ |
| Zi Yao Lim | $154K | May 11, 2026 | filing ↗ |
| Richardson Living Trust | $676K | Feb 25, 2026 | filing ↗ |
| Mui Sung Yeo | $1.4M | Feb 13, 2026 | filing ↗ |
| Robert Chylak | $520K | Feb 10, 2026 | filing ↗ |
| Zi Yao Lim | $72K | Feb 9, 2026 | filing ↗ |
| Munpun Nelson Wong | $2.3M | Jan 13, 2026 | filing ↗ |
| Munpun Nelson Wong | $1.7M | Jan 6, 2026 | filing ↗ |
| Chen Fusen Ernie | $8.9M | Dec 10, 2025 | filing ↗ |
| Munpun Nelson Wong | $1.5M | Dec 5, 2025 | filing ↗ |
| Zi Yao Lim | $45K | Dec 2, 2025 | filing ↗ |
| Mun Pun Wong | $1.1M | Aug 12, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | May 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 6, 2026 | filing ↗ |
| Shareholder vote (5.07) | Mar 4, 2026 | filing ↗ |
| Earnings (2.02) | Feb 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 4, 2026 | filing ↗ |
| Earnings (2.02) | Nov 19, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 19, 2025 | filing ↗ |
| Officer/director changes (5.02) | Oct 28, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Oct 28, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 28, 2025 | filing ↗ |
| Officer/director changes (5.02) | Oct 8, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Oct 8, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 8, 2025 | filing ↗ |
| Earnings (2.02) | Aug 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 6, 2025 | filing ↗ |