| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
CFO | Interim CEO and CFO | Chief Financial Officer +2 more
1 company
Lester A Wong is CFO at KLIC. Lester A Wong's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $6.0M at current prices.
Our model assigns Lester A Wong a middling insider score of 68/100, based on 5 past trades. Over a 12-month horizon, all 4 of those trades were profitable, with an average 12-month return of +16.0%.
The KLIC filings lean toward selling, a net 293,001 shares.
Lester A Wong has 41 Form 4 filings on record from October 2015 to October 2026, all as CFO at Kulicke and Soffa Industries (KLIC), 2015–2026.
The 64 reported transactions were 28 open-market sales, 20 option exercises and 16 stock awards.
Counted by filing, the open-market trades come to no purchases and 8 sales worth about $19.1M.
The largest open-market sale was 60,000 shares of KLIC at an average $121.71 on June 18, 2026, about $7.3M.
None of the 3 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | KLIC Kulicke And Soffa Industries, Inc. | Interim CEO and CFO | Sell | 60,000 | $121.71 | $7,302,552.00 | -54.2% | -34.7% | - | |
| Nov 20, 2024 | KLIC Kulicke & Soffa Industries Inc | Chief Financial Officer | Sell | 60,000 | $46.37 | $2,782,314.00 | -43.0% | -8.8% | -16.4% | |
| Dec 14, 2023 | KLIC Kulicke & Soffa Industries Inc | Chief Financial Officer | Sell | 55,000 | $55.51 | $3,052,945.50 | -31.1% | -12.3% | -10.8% | |
| Mar 15, 2023 | KLIC Kulicke & Soffa Industries Inc | Chief Financial Officer | Sell | 40,000 | $51.48 | $2,059,264.00 | -23.6% | +11.7% | -8.6% | |
| Dec 10, 2021 | KLIC Kulicke & Soffa Industries Inc | Chief Financial Officer | Sell | 30,000 | $67.83 | $2,034,885.98 | -20.6% | -20.7% | -28.1% | |
| Mar 2, 2021 | KLIC Kulicke & Soffa Industries Inc | Chief Financial Officer | Sell | 33,000 | $50.55 | $1,668,135.40 | -20.4% | - | - | |
| Dec 6, 2016 | KLIC Kulicke & Soffa Industries Inc | Senior Vice President | Sell | 10,000 | $15.91 | $159,134.06 | -13.3% | - | - | |
| Aug 11, 2016 | KLIC Kulicke & Soffa Industries Inc | Senior Vice President | Sell | 5,001 | $12.68 | $63,402.29 | -7.4% | - | - |