Lester A Wong Kulicke & Soffa Industries Inc (KLIC) insider trading activity

Lester A Wong is Chief Financial Officer of KULICKE & SOFFA INDUSTRIES INC. Currently has a direct ownership of 100,049 shares of KLIC, which is worth approximately $3.96 Million. The most recent transaction as insider was on Oct 14, 2025, when has been sold 10,951 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 100K

25.63% 3M change

28.22% 12M change

Total Value Held $3.96 Million

Lester A Wong Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 14 2025	BUY Exercise of conversion of derivative security	-	10,951 Added 9.87%	100,049 Common Stock
Oct 13 2025	BUY Grant, award, or other acquisition	-	9,462 Added 9.6%	89,098 Common Stock
Nov 20 2024	SELL Open market or private sale	$2,782,200 $46.37 p/Share	60,000 Reduced 42.97%	79,636 Common Stock
Nov 14 2024	BUY Exercise of conversion of derivative security	-	260 Added 0.19%	139,636 Common Stock
Oct 16 2024	BUY Grant, award, or other acquisition	-	8,410 Added 5.69%	139,376 Common Stock
Oct 15 2024	BUY Exercise of conversion of derivative security	-	9,264 Added 6.61%	130,966 Common Stock
Dec 14 2023	SELL Open market or private sale	$3,053,050 $55.51 p/Share	55,000 Reduced 31.13%	121,702 Common Stock
Nov 16 2023	BUY Exercise of conversion of derivative security	-	10,974 Added 5.85%	176,702 Common Stock
Oct 11 2023	BUY Grant, award, or other acquisition	-	8,659 Added 4.97%	165,728 Common Stock
Oct 07 2023	BUY Exercise of conversion of derivative security	-	27,323 Added 14.82%	157,069 Common Stock
Mar 15 2023	SELL Open market or private sale	$2,059,199 $51.48 p/Share	40,000 Reduced 23.56%	129,746 Common Stock
Nov 17 2022	BUY Exercise of conversion of derivative security	-	10,694 Added 5.93%	169,746 Common Stock
Oct 14 2022	BUY Grant, award, or other acquisition	-	5,935 Added 3.6%	159,052 Common Stock
Oct 10 2022	BUY Exercise of conversion of derivative security	-	22,137 Added 12.63%	153,117 Common Stock
Jan 03 2022	BUY Exercise of conversion of derivative security	-	15,107 Added 10.34%	130,980 Common Stock
Dec 10 2021	SELL Open market or private sale	$2,055,900 $68.53 p/Share	30,000 Reduced 20.57%	115,873 Common Stock
Nov 18 2021	BUY Exercise of conversion of derivative security	-	3,916 Added 2.61%	145,873 Common Stock
Oct 15 2021	BUY Grant, award, or other acquisition	-	4,334 Added 2.96%	141,957 Common Stock
Oct 11 2021	BUY Exercise of conversion of derivative security	-	8,577 Added 5.87%	137,623 Common Stock
Mar 02 2021	SELL Open market or private sale	$1,678,710 $50.87 p/Share	33,000 Reduced 20.36%	129,046 Common Stock
Nov 27 2020	BUY Exercise of conversion of derivative security	-	3,163 Added 1.91%	162,046 Common Stock
Nov 23 2020	BUY Exercise of conversion of derivative security	-	305 Added 0.19%	158,883 Common Stock
Nov 07 2020	BUY Exercise of conversion of derivative security	-	5,118 Added 3.13%	158,578 Common Stock
Oct 07 2020	BUY Grant, award, or other acquisition	-	7,315 Added 4.55%	153,460 Common Stock

LAW

Lester A Wong

Chief Financial Officer

Singapore,

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