Wong Lester A

Officer · KLIC

As of 2026-09-16, Wong Lester A has 8 Form 4 transactions on record across 1 company — 8 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $4.5MIndirect: $0$4.5Mas of 2026-09-16
  • Direct $4.5M
  • Indirect $0
KLICdirect56,781 sh$4.5M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

KLIC · 8 trades
2026-09-01: Award / grant, 6,038 sh ($0)2026-06-18: Sale, 60,000 sh ($7.3M)2025-12-01: Award / grant, 10,338 sh ($0)2025-11-20: Option exercise, 356 sh ($0)2025-11-20: Option exercise, 356 sh ($0)2025-10-14: Option exercise, 10,951 sh ($0)2025-10-14: Option exercise, 10,951 sh ($0)2025-10-13: Award / grant, 9,462 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-18KLICSale60,000 @ $121.71$7.3M−54.2% of holding50,743Form 4
7 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-01KLICAward / grant6,03856,781Form 4
2025-12-01KLICAward / grant10,338110,743Form 4
2025-11-20KLICOption exercise3560Form 4
2025-11-20KLICOption exercise356100,405Form 4
2025-10-14KLICOption exercise10,9510Form 4
2025-10-14KLICOption exercise10,951100,049Form 4
2025-10-13KLICAward / grant9,46289,098Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.