InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
CFODisclosed buys
0
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Wong Lester A, Chief Financial Officer. Insider active across 1 company, notably Kulicke & Soffa Industries INC. Aggregated, 20 reports have been recorded. Split: 0 buy · 4 sells. Total volume traded: €8.1m. Activity tracked since 11 October 2021. The latest transaction was filed on 1 December 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Wong Lester A
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations20 total
10,338 shares0Common StockSEC:0001529306-25-000009:0
356 shares0Common StockSEC:0001529306-25-000007:0
9,462 shares0Common StockSEC:0001529306-25-000005:0
60,000 shares@ US$46.371929.7% of flowCommon StockSEC:0000056978-24-000163:0
260 shares0Common StockSEC:0000056978-24-000158:0
8,410 shares0Common StockSEC:0000056978-24-000133:0
9,264 shares0Common StockSEC:0000056978-24-000123:0
55,000 shares@ US$55.508131.7% of flowCommon StockSEC:0000056978-23-000190:0
10,974 shares0Common StockSEC:0000056978-23-000182:0
8,659 shares0Common StockSEC:0000056978-23-000149:0
27,323 shares0Common StockSEC:0000056978-23-000133:0
40,000 shares@ US$51.481621.7% of flowCommon StockSEC:0000056978-23-000035:0
10,694 shares0Common StockSEC:0000056978-22-000151:0
5,935 shares0Common StockSEC:0000056978-22-000122:0
22,137 shares0Common StockSEC:0000056978-22-000104:0
10,371 shares0Common StockSEC:0000056978-22-000002:0
12,604 shares@ US$67.149.3% of flowCommon StockSEC:0000056978-21-000173:0
3,916 shares0Common StockSEC:0000056978-21-000163:0
4,334 shares0Common StockSEC:0000056978-21-000141:0
8,577 shares0Common StockSEC:0000056978-21-000126:0
20 of 20 declarations
About Wong Lester A
Wong Lester A is Directeur Financier at Kulicke & Soffa Industries INC, where he is also Interim CEO and CFO. Across 20 filings in total, the 20 sampled filings from 2021-10-13 to 2025-12-03 show EUR 0 of buys and EUR 8096285 of sells, with the dominant transaction nature listed as Levée d'options.
