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RICHARDSON DAVID JEFFREY Insider Trading -- Recent SEC Form 4 Transactions

RICHARDSON DAVID JEFFREY (CIK 1329724) reported 20 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-10-07). Recent activity: Buy KLIC (493 shares), Buy AMBA (3,151 shares), Buy KLIC (407 shares), Buy LSCC (1,752 shares), Buy KLIC (675 shares). Source: SEC Form 4.

DateCompanyRoleTypeSharesValue
2026-10-07KULICKE & SOFFA INDUSTRIES INC (KLIC)DirectorBuy493$0
2026-09-10AMBARELLA INC (AMBA)DirectorBuy3,151$0
2026-07-08KULICKE & SOFFA INDUSTRIES INC (KLIC)DirectorBuy407$0
2026-05-06LATTICE SEMICONDUCTOR CORP (LSCC)DirectorBuy1,752$0
2026-04-09KULICKE & SOFFA INDUSTRIES INC (KLIC)DirectorBuy675$0
2026-02-27KULICKE & SOFFA INDUSTRIES INC (KLIC)DirectorSell9,364$676,081
2026-02-26LATTICE SEMICONDUCTOR CORP (LSCC)DirectorSell11,299$1.1M
2026-02-26LATTICE SEMICONDUCTOR CORP (LSCC)DirectorSell1,480$149,791
2026-01-07KULICKE & SOFFA INDUSTRIES INC (KLIC)DirectorBuy876$0
2025-12-19KULICKE & SOFFA INDUSTRIES INC (KLIC)DirectorSell5,665$0
2025-12-19KULICKE & SOFFA INDUSTRIES INC (KLIC)DirectorBuy5,665$0
2025-12-17AMBARELLA INC (AMBA)DirectorSell2,531$0
2025-12-17AMBARELLA INC (AMBA)DirectorBuy2,531$0
2025-12-15LATTICE SEMICONDUCTOR CORP (LSCC)DirectorSell2,671$0
2025-12-15LATTICE SEMICONDUCTOR CORP (LSCC)DirectorBuy2,671$0
2025-10-07KULICKE & SOFFA INDUSTRIES INC (KLIC)DirectorBuy1,081$0
2025-09-04AMBARELLA INC (AMBA)DirectorBuy2,498$0
2025-07-03KULICKE & SOFFA INDUSTRIES INC (KLIC)DirectorBuy1,260$0
2025-05-07LATTICE SEMICONDUCTOR CORP (LSCC)DirectorBuy4,193$0
2025-05-07LATTICE SEMICONDUCTOR CORP (LSCC)DirectorBuy2,671$0

Source: SEC Form 4 filings · as of 2026-10-07