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KULICKE & SOFFA INDUSTRIES INC

KLIC Net selling
CIK 0000056978 #1440 in the set updated 17 Sep 2026
Bought (120 mo)
$1.26M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$65.90M
$7.86M on a plan · $0.00 straight out of an exercise
Sold at will
$58.04M
138 of 145 sales
Net
−$64.64M
−$56.78M against sales at will

By person

23 insiders · 216 transactions
177×

Fusen Chen holds 177 times base salary in stock. $159.99M of shares against $900.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Fusen Chen last reported holding, valued at $121.71, the price Common Stock was last bought or sold at on the open market here, on 18 Jun 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Wong Lester A
CFO
—
$19.06M (21)
−$19.06M
56,781
0.1085%
$6.91M
−9.9%
CHEN FUSEN ERNIE
Director
$381.29K (63)
$16.22M (13)
−$15.84M
1,314,557
2.51%
$159.99M
+760.1%
WONG NELSON MUNPUN
Senior Vice President
—
$10.42M (13)
−$10.42M
71,369
0.1364%
$8.69M
+15.7%
Chong Chan Pin
Executive Vice President
—
$7.91M (16)
−$7.91M
52,195
0.0997%
$6.35M
+116.8%
Yeo Mui Sung
Director
—
$3.38M (2)
−$3.38M
59,604
0.1139%
$7.25M
+16.3%
Chylak Robert Nestor
Senior Vice President
—
$2.11M (11)
−$2.11M
22,987
0.0439%
$2.80M
+0.8%
Lim Chin Hu
Director
$103.00K (1)
$1.72M (2)
−$1.62M
60,657
0.1159%
$7.38M
+17.1%
Drake Stephen Ray
Vice President
—
$1.18M (3)
−$1.18M
32,751
0.0626%
$3.99M
—
Chou Jonathan
Executive Vice President, CFO
—
$886.86K (30)
−$886.86K
193,016
0.3689%
$23.49M
−5.2%
RICHARDSON DAVID JEFFREY
Director
—
$676.03K (1)
−$676.03K
19,652
0.0376%
$2.39M
—
BACHMAN BRIAN R
Director
—
$570.37K (17)
−$570.37K
23,667
0.0452%
$2.88M
−23.2%
Sood Deepak
Vice President
—
$560.00K (1)
−$560.00K
149,595
0.2859%
$18.21M
+89.3%
Soloveizik Zamir Shai
Vice President
—
$462.50K (4)
−$462.50K
21,870
0.0418%
$2.66M
+79.0%
Kong Peter T M
Director
$576.47K (5)
$170.61K (1)
+$405.86K
100,416
0.1919%
$12.22M
+270.4%
Lim Zi Yao
General Counsel
—
$271.00K (3)
−$271.00K
21,214
0.0405%
$2.58M
+551.5%
Milzcik Gregory F
Director
$199.68K (2)
—
+$199.68K
79,144
0.1512%
$9.63M
+114.1%
Lee Yih-Neng
Senior Vice President
—
$180.84K (1)
−$180.84K
50,897
0.0973%
$6.19M
+10.7%
Lee Irene
Senior Vice President
—
$62.76K (1)
−$62.76K
99,109
0.1894%
$12.06M
+100.2%
PIERCE GARRETT E
Director
—
$51.49K (5)
−$51.49K
122,330
0.2338%
$14.89M
+23.2%
Talluri Rajendra K
CEO
—
—
—
89,697
0.1714%
$10.92M
—
HOANG HOANG
Executive Vice President
—
—
—
35,971
0.0687%
$4.38M
—
Olson Jon A
Director
—
—
—
21,761
0.0416%
$2.65M
—
Dignam Denise
Director
—
—
—
11,611
0.0222%
$1.41M
—

Individual transactions

138
Insider
Date
Role
Action
Shares
Price
Amount
Wong Lester A
18 Jun 2026
Interim CEO and CFO
Sell
60,000
$121.71
$7.30M
WONG NELSON MUNPUN
12 Jun 2026
Senior Vice President
Sell
15,000
$113.72
$1.71M
Kong Peter T M
11 Jun 2026
Director
Sell
1,551
$110.00
$170.61K
Yeo Mui Sung
20 May 2026
Director
Sell
20,000
$100.00
$2.00M
Lim Zi Yao
11 May 2026
General Counsel
Sell
1,500
$102.98
$154.46K
RICHARDSON DAVID JEFFREY
25 Feb 2026
Director
Sell indirect
9,364
$72.20
$676.03K
Yeo Mui Sung
13 Feb 2026
Director
Sell
19,143
$71.98
$1.38M
Chylak Robert Nestor
10 Feb 2026
Senior Vice President
Sell
7,098
$73.28
$520.12K
Lim Zi Yao
9 Feb 2026
General Counsel
Sell
1,000
$71.54
$71.54K
WONG NELSON MUNPUN
8 Dec 2025
Senior Vice President
Sell
5,004
$50.07
$250.53K
Lim Zi Yao
2 Dec 2025
General Counsel
Sell
1,000
$45.00
$45.00K
WONG NELSON MUNPUN
12 Aug 2025
Senior Vice President
Sell
30,000
$37.07
$1.11M
Chylak Robert Nestor
9 Dec 2024
Senior Vice President
Sell
11,391
$49.52
$564.12K
Lim Chin Hu
6 Dec 2024
Director
Sell
30,000
$48.11
$1.44M
CHEN FUSEN ERNIE
5 Dec 2024
President and CEO
Sell
80,000
$48.29
$3.86M
WONG NELSON MUNPUN
21 Nov 2024
Senior Vice President
Sell
30,000
$47.56
$1.43M
Chong Chan Pin
20 Nov 2024
Executive Vice President
Sell
35,270
$46.27
$1.63M
Wong Lester A
20 Nov 2024
Chief Financial Officer
Sell
60,000
$46.37
$2.78M
Chong Chan Pin
19 Nov 2024
Executive Vice President
Sell
9,730
$46.07
$448.23K
Chylak Robert Nestor
14 Feb 2024
Senior Vice President
Sell
8,771
$48.97
$429.49K
Wong Lester A
14 Dec 2023
Chief Financial Officer
Sell
55,000
$55.51
$3.05M
WONG NELSON MUNPUN
1 Dec 2023
Senior Vice President
Sell
10,000
$51.94
$519.45K
Drake Stephen Ray
30 Nov 2023
Vice President
Sell
10,000
$51.52
$515.23K
Chylak Robert Nestor
7 Sep 2023
Senior Vice President
Sell
4,084
$48.88
$199.63K
Drake Stephen Ray
9 Jun 2023
Vice President
Sell
10,000
$57.46
$574.59K
WONG NELSON MUNPUN
17 Mar 2023
Senior Vice President
Sell
5,000
$53.80
$269.00K
Wong Lester A
15 Mar 2023
Chief Financial Officer
Sell
40,000
$51.48
$2.06M
Chylak Robert Nestor
13 Dec 2022
Senior Vice President
Sell
3,178
$48.98
$155.65K
CHEN FUSEN ERNIE
8 Dec 2022
President and CEO
Sell
30,997
$47.48
$1.47M
CHEN FUSEN ERNIE
7 Dec 2022
President and CEO
Sell
24,559
$47.48
$1.17M
Chong Chan Pin
28 Nov 2022
Executive Vice President
Sell
42,700
$45.97
$1.96M
Chong Chan Pin
25 Nov 2022
Executive Vice President
Sell
800
$47.60
$38.08K
Chylak Robert Nestor
21 Nov 2022
Senior Vice President
Sell
512
$46.95
$24.04K
Chylak Robert Nestor
18 Oct 2022
Senior Vice President
Sell
1,228
$38.12
$46.81K
Chylak Robert Nestor
13 Oct 2022
Senior Vice President
Sell
2,085
$38.71
$80.71K
Chylak Robert Nestor
12 Oct 2022
Senior Vice President
Sell
1,809
$37.79
$68.36K
WONG NELSON MUNPUN
1 Jun 2022
Senior Vice President
Sell
5,000
$53.78
$268.88K
Chong Chan Pin
17 Mar 2022
Executive Vice President
Sell
2,000
$60.00
$120.00K
Chylak Robert Nestor
14 Dec 2021
Vice President
Sell
168
$56.49
$9.49K
Wong Lester A
10 Dec 2021
Chief Financial Officer
Sell
850
$69.79
$59.32K
Wong Lester A
10 Dec 2021
Chief Financial Officer
Sell
2,360
$69.06
$162.98K
Wong Lester A
10 Dec 2021
Chief Financial Officer
Sell
14,186
$68.12
$966.35K
Wong Lester A
10 Dec 2021
Chief Financial Officer
Sell
12,604
$67.14
$846.23K
CHEN FUSEN ERNIE
9 Dec 2021
President and CEO
Sell
10,000
$72.95
$729.50K
CHEN FUSEN ERNIE
8 Dec 2021
President and CEO
Sell
12,300
$68.16
$838.37K
CHEN FUSEN ERNIE
8 Dec 2021
President and CEO
Sell
12,700
$67.70
$859.79K
CHEN FUSEN ERNIE
8 Dec 2021
President and CEO
Sell
12,250
$66.28
$811.93K
CHEN FUSEN ERNIE
8 Dec 2021
President and CEO
Sell
12,750
$65.43
$834.23K
Chong Chan Pin
7 Dec 2021
Executive Vice President
Sell
4,350
$60.00
$261.00K
Chong Chan Pin
7 Dec 2021
Executive Vice President
Sell
10,517
$65.00
$683.61K
Chong Chan Pin
7 Dec 2021
Executive Vice President
Sell
10,517
$61.00
$641.54K
Chylak Robert Nestor
23 Nov 2021
Vice President
Sell
232
$59.68
$13.85K
Drake Stephen Ray
7 Sep 2021
Vice President
Sell
1,199
$74.71
$89.58K
Soloveizik Zamir Shai
6 Aug 2021
Vice President
Sell
2,500
$65.00
$162.50K
Lim Chin Hu
11 Jun 2021
Director
Sell
5,000
$56.00
$280.00K
CHEN FUSEN ERNIE
10 Jun 2021
President and CEO
Sell
10,000
$56.24
$562.40K
CHEN FUSEN ERNIE
9 Jun 2021
President and CEO
Sell
23,571
$56.82
$1.34M
CHEN FUSEN ERNIE
9 Jun 2021
President and CEO
Sell
16,429
$56.24
$923.98K
WONG NELSON MUNPUN
26 Apr 2021
Senior Vice President
Sell
5,000
$60.00
$300.00K
Soloveizik Zamir Shai
5 Apr 2021
Vice President
Sell
2,500
$55.00
$137.50K
Chong Chan Pin
18 Mar 2021
Executive Vice President
Sell
300
$51.00
$15.30K
Chong Chan Pin
18 Mar 2021
Executive Vice President
Sell
9,122
$50.16
$457.59K
Chong Chan Pin
17 Mar 2021
Executive Vice President
Sell
10,578
$51.07
$540.26K
Wong Lester A
2 Mar 2021
Chief Financial Officer
Sell
2,210
$51.24
$113.24K
Wong Lester A
2 Mar 2021
Chief Financial Officer
Sell
30,790
$50.50
$1.55M
Soloveizik Zamir Shai
8 Jan 2021
Vice President
Sell
2,500
$35.00
$87.50K
Soloveizik Zamir Shai
18 Nov 2020
Vice President
Sell
2,500
$30.00
$75.00K
WONG NELSON MUNPUN
15 Oct 2020
Senior Vice President
Sell
5,000
$26.47
$132.37K
Chong Chan Pin
12 Aug 2020
Executive Vice President
Sell
1,662
$25.33
$42.10K
Chong Chan Pin
11 Aug 2020
Executive Vice President
Sell
13,238
$25.55
$338.20K
Chong Chan Pin
10 Aug 2020
Executive Vice President
Sell
3,500
$25.01
$87.54K
Chong Chan Pin
7 Aug 2020
Executive Vice President
Sell
1,600
$25.00
$40.01K
BACHMAN BRIAN R
2 Jan 2020
Director
Sell
1,000
$27.50
$27.50K
BACHMAN BRIAN R
5 Nov 2019
Director
Sell
2,000
$25.00
$50.00K
BACHMAN BRIAN R
1 Oct 2018
Director
Sell
400
$24.05
$9.62K
BACHMAN BRIAN R
13 Jul 2018
Director
Sell
2,200
$28.00
$61.60K
Sood Deepak
13 Jul 2018
Vice President
Sell
20,000
$28.00
$560.00K
BACHMAN BRIAN R
10 Jul 2018
Director
Sell
300
$26.00
$7.80K
BACHMAN BRIAN R
2 Jul 2018
Director
Sell
400
$24.00
$9.60K
BACHMAN BRIAN R
13 Apr 2018
Director
Sell
300
$26.00
$7.80K
BACHMAN BRIAN R
2 Apr 2018
Director
Sell
400
$24.88
$9.95K
BACHMAN BRIAN R
21 Mar 2018
Director
Sell
300
$26.00
$7.80K
BACHMAN BRIAN R
2 Jan 2018
Director
Sell
400
$24.47
$9.79K
BACHMAN BRIAN R
16 Nov 2017
Director
Sell
500
$26.25
$13.13K
PIERCE GARRETT E
5 Oct 2017
Director
Sell
592
$22.03
$13.04K
PIERCE GARRETT E
7 Jul 2017
Director
Sell
690
$19.56
$13.50K
PIERCE GARRETT E
10 Apr 2017
Director
Sell
652
$19.84
$12.94K
Lee Yih-Neng
22 Feb 2017
Senior Vice President
Sell
8,641
$20.93
$180.84K
Chou Jonathan
8 Feb 2017
Executive Vice President, CFO
Sell
25,000
$20.08
$502.04K
BACHMAN BRIAN R
7 Feb 2017
Director
Sell
5,000
$20.00
$100.00K
BACHMAN BRIAN R
25 Jan 2017
Director
Sell
5,000
$17.50
$87.50K
PIERCE GARRETT E
9 Jan 2017
Director
Sell
700
$16.29
$11.40K
PIERCE GARRETT E
9 Jan 2017
Director
Sell
38
$16.28
$618.64
BACHMAN BRIAN R
3 Jan 2017
Director
Sell
6,500
$16.00
$104.00K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
100
$16.04
$1.60K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
300
$16.02
$4.81K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
100
$16.01
$1.60K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
100
$15.97
$1.60K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
200
$15.96
$3.19K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
89
$15.94
$1.42K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
200
$15.93
$3.19K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
900
$15.92
$14.33K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
900
$15.92
$14.32K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
1,300
$15.91
$20.68K
Wong Lester A
6 Dec 2016
Senior Vice President
Sell
5,811
$15.90
$92.39K
Lee Irene
30 Nov 2016
Senior Vice President
Sell
4,000
$15.69
$62.76K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
500
$15.57
$7.79K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
406
$15.56
$6.32K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
949
$15.55
$14.76K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
1,210
$15.54
$18.80K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
1,700
$15.53
$26.40K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
1,414
$15.52
$21.95K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
300
$15.51
$4.65K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
407
$15.50
$6.31K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
300
$15.49
$4.65K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
200
$15.48
$3.10K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
900
$15.47
$13.92K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
500
$15.45
$7.73K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
200
$15.44
$3.09K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
300
$15.43
$4.63K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
200
$15.41
$3.08K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
515
$15.40
$7.93K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
800
$15.39
$12.31K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
1,400
$15.38
$21.53K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
1,200
$15.37
$18.44K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
397
$15.35
$6.09K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
2,494
$15.34
$38.26K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
899
$15.32
$13.77K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
500
$15.31
$7.66K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
1,301
$15.30
$19.91K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
2,048
$15.29
$31.31K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
860
$15.28
$13.14K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
500
$15.27
$7.64K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
1,500
$15.26
$22.89K
Chou Jonathan
23 Nov 2016
Executive Vice President, CFO
Sell
1,100
$15.25
$16.78K
BACHMAN BRIAN R
17 Nov 2016
Director
Sell
1,335
$15.00
$20.03K
BACHMAN BRIAN R
10 Nov 2016
Director
Sell
2,442
$14.00
$34.19K
BACHMAN BRIAN R
3 Oct 2016
Director
Sell
780
$12.91
$10.07K
Show all 216 transactions →

What was left out

Form 4 filings counted 514
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 7
Sales straight out of an exercise 0
Sales at will 138
Transactions with no price 0
Shares from compensation/vesting 3,256,049
Sales filed before the plan box existed 113
History held since 5 Oct 2016