Robert Nestor Chylak Kulicke & Soffa Industries Inc (KLIC) insider trading activity

Robert Nestor Chylak is Senior Vice President of KULICKE & SOFFA INDUSTRIES INC. Currently has a direct ownership of 29,984 shares of KLIC, which is worth approximately $1.19 Million. The most recent transaction as insider was on Oct 16, 2025, when has been sold 674 shares (Common Stock) at a price of $39.74 per share, resulting in proceeds of $26,784. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 30K

43.89% 3M change

14.23% 12M change

Total Value Held $1.19 Million

Robert Nestor Chylak Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 16 2025	SELL Payment of exercise price or tax liability	$26,784 $39.74 p/Share	674 Reduced 2.2%	29,984 Common Stock
Oct 14 2025	SELL Payment of exercise price or tax liability	$76,896 $40.05 p/Share	1,920 Reduced 5.89%	30,658 Common Stock
Oct 14 2025	BUY Exercise of conversion of derivative security	-	4,368 Added 11.82%	32,578 Common Stock
Oct 13 2025	BUY Grant, award, or other acquisition	-	7,982 Added 22.05%	28,210 Common Stock
Oct 11 2025	SELL Payment of exercise price or tax liability	$23,289 $38.18 p/Share	610 Reduced 2.93%	20,228 Common Stock
Dec 09 2024	SELL Open market or private sale	$564,082 $49.52 p/Share	11,391 Reduced 35.34%	20,838 Common Stock
Nov 14 2024	SELL Payment of exercise price or tax liability	$1,322 $45.61 p/Share	29 Reduced 0.09%	32,229 Common Stock
Nov 14 2024	BUY Exercise of conversion of derivative security	-	101 Added 0.31%	32,258 Common Stock
Oct 16 2024	BUY Grant, award, or other acquisition	-	7,094 Added 16.87%	34,959 Common Stock
Oct 15 2024	SELL Payment of exercise price or tax liability	$67,081 $44.22 p/Share	1,517 Reduced 4.5%	32,157 Common Stock
Oct 15 2024	BUY Exercise of conversion of derivative security	-	3,625 Added 11.51%	27,865 Common Stock
Oct 14 2024	SELL Payment of exercise price or tax liability	$31,461 $46.61 p/Share	675 Reduced 1.97%	33,674 Common Stock
Oct 11 2024	SELL Payment of exercise price or tax liability	$27,614 $45.27 p/Share	610 Reduced 1.74%	34,349 Common Stock
Feb 14 2024	SELL Open market or private sale	$429,515 $48.97 p/Share	8,771 Reduced 26.57%	24,240 Common Stock
Nov 16 2023	SELL Payment of exercise price or tax liability	$77,094 $48.98 p/Share	1,574 Reduced 4.55%	33,011 Common Stock
Nov 16 2023	BUY Exercise of conversion of derivative security	-	3,696 Added 9.65%	34,585 Common Stock
Oct 15 2023	SELL Payment of exercise price or tax liability	$21,153 $45.2 p/Share	468 Reduced 1.49%	30,889 Common Stock
Oct 14 2023	SELL Payment of exercise price or tax liability	$29,560 $45.2 p/Share	654 Reduced 2.04%	31,357 Common Stock
Oct 11 2023	BUY Grant, award, or other acquisition	-	6,417 Added 16.41%	32,691 Common Stock
Oct 07 2023	SELL Payment of exercise price or tax liability	$32,170 $47.31 p/Share	680 Reduced 2.08%	32,011 Common Stock
Oct 07 2023	SELL Payment of exercise price or tax liability	$120,120 $47.31 p/Share	2,539 Reduced 8.81%	26,274 Common Stock
Oct 07 2023	BUY Exercise of conversion of derivative security	-	9,204 Added 24.21%	28,813 Common Stock
Sep 07 2023	SELL Open market or private sale	$199,625 $48.88 p/Share	4,084 Reduced 17.24%	19,609 Common Stock
Dec 13 2022	SELL Open market or private sale	$155,658 $48.98 p/Share	3,178 Reduced 11.83%	23,693 Common Stock
Dec 11 2022	SELL Payment of exercise price or tax liability	$57,036 $47.06 p/Share	1,212 Reduced 4.32%	26,871 Common Stock

RNC

Robert Nestor Chylak

Senior Vice President

Fort Washington, PA

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