There have been 50 recent insider transactions recorded for Kulicke and Soffa Industries, Inc. (KLIC), including 27 buys and 22 sells. Total insider buying was valued at RSU Award and total insider selling at $8.24M.
Notable insiders with recent activity include Richardson David Jeffrey, Yeo Mui Sung, Chylak Robert Nestor. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — KLIC
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-02-25 |
Richardson David Jeffrey |
Director |
Informative Sell |
9,364 |
$72.20 |
$676.03K |
17,694 |
| 2026-02-13 |
Yeo Mui Sung |
Director |
Informative Sell |
19,143 |
$71.98 |
$1.38M |
78,522 |
| 2026-02-10 |
Chylak Robert Nestor |
Senior Vice President |
Informative Sell |
7,098 |
$73.28 |
$520.12K |
22,987 |
| 2026-02-09 |
Lim Zi Yao |
General Counsel |
Informative Sell |
1,000 |
$71.54 |
$71.54K |
22,714 |
| 2026-02-05 |
Wong Nelson Munpun |
Senior Vice President |
Informative Sell |
39,800 |
$60.98 |
$2.43M |
86,369 |
| 2026-01-22 |
Wong Nelson Munpun |
Senior Vice President |
Informative Sell |
200 |
$60.00 |
$12K |
126,169 |
| 2026-01-12 |
Wong Nelson Munpun |
Senior Vice President |
Informative Sell |
30,000 |
$56.53 |
$1.7M |
126,369 |
| 2026-01-05 |
Milzcik Gregory F |
Director |
RSU Award |
876 |
- |
- |
78,062 |
| 2026-01-05 |
Richardson David Jeffrey |
Director |
RSU Award |
876 |
- |
- |
876 |
| 2026-01-05 |
Olson Jon A |
Director |
RSU Award |
876 |
- |
- |
20,679 |
| 2026-01-05 |
Kong Peter T M |
Director |
RSU Award |
876 |
- |
- |
100,885 |
| 2026-01-05 |
Yeo Mui Sung |
Director |
RSU Award |
876 |
- |
- |
97,665 |
| 2026-01-05 |
Dignam Denise |
Director |
RSU Award |
876 |
- |
- |
10,529 |
| 2025-12-18 |
Richardson David Jeffrey |
Director |
Gift (Given) |
5,665 |
- |
- |
- |
| 2025-12-08 |
Wong Nelson Munpun |
Senior Vice President |
Informative Sell |
5,004 |
$50.07 |
$250.53K |
156,369 |
| 2025-12-02 |
Lim Zi Yao |
General Counsel |
Informative Sell |
1,000 |
$45.00 |
$45K |
23,714 |
| 2025-12-01 |
Kong Peter T M |
Director |
RSU Award |
1,339 |
- |
- |
100,009 |
| 2025-12-01 |
Wong Lester A |
Interim CEO and CFO |
RSU Award |
10,338 |
- |
- |
110,743 |
| 2025-11-20 |
Chen Fusen Ernie |
Director |
Option Exercise (Sell) |
1,920 |
- |
- |
- |
| 2025-11-20 |
Wong Lester A |
Interim CEO and CFO |
Option Exercise (Sell) |
356 |
- |
- |
- |
| 2025-11-20 |
Wong Nelson Munpun |
Senior Vice President |
Option Exercise (Sell) |
166 |
- |
- |
- |
| 2025-11-20 |
Chong Chan Pin |
Executive Vice President |
Option Exercise (Sell) |
174 |
- |
- |
- |
| 2025-11-20 |
Chylak Robert Nestor |
Senior Vice President |
Option Exercise (Sell) |
142 |
- |
- |
- |
| 2025-10-16 |
Chylak Robert Nestor |
Senior Vice President |
Tax Withholding of RSU |
674 |
$39.74 |
$26.78K |
29,984 |
| 2025-10-14 |
Chen Fusen Ernie |
President and CEO |
Option Exercise (Sell) |
59,040 |
- |
- |
- |
| 2025-10-14 |
Wong Lester A |
Chief Financial Officer |
Option Exercise (Sell) |
10,951 |
- |
- |
- |
| 2025-10-14 |
Wong Nelson Munpun |
Senior Vice President |
Option Exercise (Sell) |
5,115 |
- |
- |
- |
| 2025-10-14 |
Chong Chan Pin |
Executive Vice President |
Option Exercise (Sell) |
5,375 |
- |
- |
- |
| 2025-10-14 |
Chylak Robert Nestor |
Senior Vice President |
Option Exercise (Sell) |
4,368 |
- |
- |
- |
| 2025-10-13 |
Wong Lester A |
Chief Financial Officer |
RSU Award |
9,462 |
- |
- |
89,098 |
| 2025-10-13 |
Wong Nelson Munpun |
Senior Vice President |
RSU Award |
8,559 |
- |
- |
156,092 |
| 2025-10-13 |
Chylak Robert Nestor |
Senior Vice President |
RSU Award |
7,982 |
- |
- |
28,210 |
| 2025-10-13 |
Lim Zi Yao |
General Counsel |
RSU Award |
7,597 |
- |
- |
24,714 |
| 2025-10-11 |
Chylak Robert Nestor |
Senior Vice President |
Tax Withholding of RSU |
610 |
$38.18 |
$23.29K |
20,228 |
| 2025-10-06 |
Milzcik Gregory F |
Director |
RSU Award |
1,081 |
- |
- |
77,186 |
| 2025-10-06 |
Richardson David Jeffrey |
Director |
RSU Award |
1,081 |
- |
- |
5,665 |
| 2025-10-06 |
Olson Jon A |
Director |
RSU Award |
1,081 |
- |
- |
19,803 |
| 2025-10-06 |
Kong Peter T M |
Director |
RSU Award |
1,081 |
- |
- |
98,670 |
| 2025-10-06 |
Yeo Mui Sung |
Director |
RSU Award |
1,081 |
- |
- |
96,789 |
| 2025-10-06 |
Dignam Denise |
Director |
RSU Award |
1,081 |
- |
- |
9,653 |
| 2025-08-12 |
Wong Nelson Munpun |
Senior Vice President |
Informative Sell |
30,000 |
$37.07 |
$1.11M |
147,533 |
| 2025-07-01 |
Milzcik Gregory F |
Director |
RSU Award |
1,260 |
- |
- |
76,105 |
| 2025-07-01 |
Richardson David Jeffrey |
Director |
RSU Award |
1,260 |
- |
- |
4,584 |
| 2025-07-01 |
Olson Jon A |
Director |
RSU Award |
1,260 |
- |
- |
18,722 |
| 2025-07-01 |
Kong Peter T M |
Director |
RSU Award |
1,260 |
- |
- |
97,589 |
| 2025-07-01 |
Yeo Mui Sung |
Director |
RSU Award |
1,260 |
- |
- |
95,708 |
| 2025-07-01 |
Dignam Denise |
Director |
RSU Award |
1,260 |
- |
- |
8,572 |
| 2025-04-01 |
Milzcik Gregory F |
Director |
RSU Award |
1,343 |
- |
- |
74,845 |
| 2025-04-01 |
Richardson David Jeffrey |
Director |
RSU Award |
1,343 |
- |
- |
3,324 |
| 2025-04-01 |
Olson Jon A |
Director |
RSU Award |
1,343 |
- |
- |
17,462 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
