The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Chen Fusen Ernie since 2015.
This trader's CIK number is 1316245.
At the time of last reporting, Chen Fusen Ernie was the President and CEO of Kulicke & Soffa Industries Inc. (stock ticker symbol KLIC).
Also see all insider trading activities at Kulicke & Soffa Industries Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | KLIC | 0 | $0 | 0 | $0 | 59,040 | $0 |
| 2024 | KLIC | 0 | $0 | 80,000 | $3,863,519 | 44,663 | $0 |
| 2023 | KLIC | 0 | $0 | 60,000 | $2,824,290 | 191,819 | $0 |
| 2022 | KLIC | 0 | $0 | 55,556 | $2,637,643 | 170,555 | $0 |
| 2021 | KLIC | 0 | $0 | 110,000 | $6,897,670 | 191,400 | $0 |
| 2020 | KLIC | 0 | $0 | 0 | $0 | 72,133 | $0 |
| 2019 | KLIC | 0 | $0 | 0 | $0 | 223,640 | $0 |
| 2018 | KLIC | 0 | $0 | 0 | $0 | 48,376 | $0 |
| 2017 | KLIC | 0 | $0 | 0 | $0 | 14,539 | $0 |
| 2016 | KLIC | 25,000 | $380,991 | 0 | $0 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2016 | MTSN | 0 | $0 | 0 | $0 | 93,750 | $0 |
| 2015 | MTSN | 0 | $0 | 0 | $0 | 146,250 | $0 |
1. Kulicke & Soffa Industries Inc (KLIC)
2. Mattson Technology Inc (MTSN)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-10-14 | KLIC | Option Ex | 59,040 | .00 | 0 |
| 2024-12-05 | KLIC | Sale | 80,000 | 48.29 | 3,863,519 |
| 2024-11-14 | KLIC | Option Ex | 1,219 | .00 | 0 |
| 2024-10-15 | KLIC | Option Ex | 43,444 | .00 | 0 |
| 2023-11-16 | KLIC | Option Ex | 54,962 | .00 | 0 |
| 2023-10-11 | KLIC | Sale | 30,000 | 47.11 | 1,413,240 |
| 2023-10-12 | KLIC | Sale | 30,000 | 47.03 | 1,411,050 |
| 2023-10-07 | KLIC | Option Ex | 136,857 | .00 | 0 |
| 2022-12-08 | KLIC | Sale | 30,997 | 47.48 | 1,471,582 |
| 2022-12-07 | KLIC | Sale | 24,559 | 47.48 | 1,166,061 |
| 2022-11-17 | KLIC | Option Ex | 55,556 | .00 | 0 |
| 2022-10-10 | KLIC | Option Ex | 114,999 | .00 | 0 |
| 2021-12-09 | KLIC | Sale | 10,000 | 72.95 | 729,500 |
| 2021-12-08 | KLIC | Sale | 50,000 | 66.89 | 3,344,650 |
| 2021-11-18 | KLIC | Option Ex | 60,000 | .00 | 0 |
| 2021-10-12 | KLIC | Option Ex | 131,400 | .00 | 0 |
| 2021-06-09 | KLIC | Sale | 40,000 | 56.53 | 2,261,120 |
| 2021-06-10 | KLIC | Sale | 10,000 | 56.24 | 562,400 |
| 2020-11-23 | KLIC | Option Ex | 4,060 | .00 | 0 |
| 2020-11-07 | KLIC | Option Ex | 68,073 | .00 | 0 |
| 2019-10-31 | KLIC | Option Ex | 223,640 | .00 | 0 |
| 2018-09-29 | KLIC | Option Ex | 48,376 | .00 | 0 |
| 2017-09-30 | KLIC | Option Ex | 14,539 | .00 | 0 |
| 2016-11-18 | KLIC | Buy | 600 | 15.30 | 9,178 |
| 2016-11-18 | KLIC | Buy | 3,900 | 14.91 | 58,156 |
| 2016-11-18 | KLIC | Buy | 500 | 14.52 | 7,257 |
| 2016-11-17 | KLIC | Buy | 20,000 | 15.32 | 306,400 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2016-02-19 | MTSN | Option Ex | 93,750 | .00 | 0 |
| 2015-11-20 | MTSN | Option Ex | 13,125 | .00 | 0 |
| 2015-08-20 | MTSN | Option Ex | 13,125 | .00 | 0 |
| 2015-05-20 | MTSN | Option Ex | 13,125 | .00 | 0 |
| 2015-02-19 | MTSN | Option Ex | 93,750 | .00 | 0 |
| 2015-02-20 | MTSN | Option Ex | 13,125 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Chen Fusen Ernie (President and CEO of Kulicke & Soffa Industries Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.