KULICKE & SOFFA INDUSTRIES INC ($KLIC) Insider Transactions

Last updated: 2026-03-14 11:53 UTC | Total transactions: 148

In the last 12 months, insiders at KULICKE & SOFFA INDUSTRIES INC ($KLIC) filed 148 transactions with the SEC: 1 open-market purchases totaling $47,510 and 18 sales totaling $20,777,447. Net insider sentiment: net selling.

KULICKE & SOFFA INDUSTRIES INC operates in the Semiconductors & related devices industry (Manufacturing sector).

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View all SEC Filings for KULICKE & SOFFA INDUSTRIES INC (KLIC).

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Recent Insider Transactions

Transaction Date Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 25, 2026 RICHARDSON DAVID JEFFREY Director S Common Stock 9364 $72.20 18,570.0000 52,521,000 33.52% 0.02%
Feb. 13, 2026 Yeo Mui Sung Director S Common Stock 19143 $71.98 78,522.0000 52,521,000 19.60% 0.04%
Feb. 9, 2026 Lim Zi Yao General Counsel S Common Stock 1000 $71.54 22,714.0000 52,521,000 4.22% 0.00%
Feb. 10, 2026 Chylak Robert Nestor Senior Vice President S Common Stock 7098 $73.28 22,987.0000 52,521,000 23.59% 0.01%
Feb. 5, 2026 WONG NELSON MUNPUN Senior Vice President S Common Stock 39800 $60.98 86,369.0000 52,521,000 31.54% 0.08%
Jan. 22, 2026 WONG NELSON MUNPUN Senior Vice President S Common Stock 200 $60.00 126,169.0000 52,521,000 0.16% 0.00%
Jan. 12, 2026 WONG NELSON MUNPUN Senior Vice President S Common Stock 30000 $56.53 126,369.0000 52,521,000 19.19% 0.06%
Jan. 5, 2026 Dignam Denise Director A Common Stock 876 $0.00 10,529.0000 52,521,000 9.07% 0.00%
Jan. 5, 2026 Milzcik Gregory F Director A Common Stock 876 $0.00 78,062.0000 52,521,000 1.13% 0.00%
Jan. 5, 2026 Yeo Mui Sung Director A Common Stock 876 $0.00 97,665.0000 52,521,000 0.91% 0.00%
Jan. 5, 2026 RICHARDSON DAVID JEFFREY Director A Common Stock 876 $0.00 27,934.0000 52,521,000 3.24% 0.00%
Jan. 5, 2026 Olson Jon A Director A Common Stock 876 $0.00 20,679.0000 52,521,000 4.42% 0.00%
Jan. 5, 2026 Kong Peter T M Director A Common Stock 876 $0.00 100,885.0000 52,521,000 0.88% 0.00%
Dec. 18, 2025 RICHARDSON DAVID JEFFREY Director G Common Stock 5665 $0.00 27,058.0000 53,193,000 26.48% 0.01%
Dec. 18, 2025 RICHARDSON DAVID JEFFREY Director G Common Stock 5665 $0.00 27,058.0000 53,193,000 17.31% 0.01%
Dec. 8, 2025 WONG NELSON MUNPUN Senior Vice President S Common Stock 5004 $50.07 156,369.0000 53,193,000 3.10% 0.01%
Dec. 2, 2025 Lim Zi Yao General Counsel S Common Stock 1000 $45.00 23,714.0000 53,193,000 4.05% 0.00%
Dec. 1, 2025 Wong Lester A Interim CEO and CFO A Common Stock 10338 $0.00 110,743.0000 53,193,000 10.30% 0.02%
Dec. 1, 2025 Kong Peter T M Director A Common Stock 1339 $0.00 100,009.0000 53,193,000 1.36% 0.00%
Nov. 20, 2025 Chong Chan Pin Executive Vice President M Common Stock 174 $0.00 52,195.0000 53,193,000 0.33% 0.00%
Nov. 20, 2025 Chylak Robert Nestor Senior Vice President M Common Stock 142 $0.00 30,126.0000 53,193,000 0.47% 0.00%
Nov. 20, 2025 Chylak Robert Nestor Senior Vice President F Common Stock 41 $39.03 30,085.0000 53,193,000 0.14% 0.00%
Nov. 20, 2025 Chylak Robert Nestor Senior Vice President M Performance Share Units 142 $0.00 0.0000 53,193,000 100.00% 0.00%
Nov. 20, 2025 WONG NELSON MUNPUN Senior Vice President M Common Stock 166 $0.00 161,373.0000 53,193,000 0.10% 0.00%
Nov. 20, 2025 WONG NELSON MUNPUN Senior Vice President M Performance Share Units 166 $0.00 0.0000 53,193,000 100.00% 0.00%
Nov. 20, 2025 CHEN FUSEN ERNIE Director M Performance Share Units 1920 $0.00 0.0000 53,193,000 100.00% 0.00%
Nov. 20, 2025 CHEN FUSEN ERNIE Director M Common Stock 1920 $0.00 1,161,725.0000 53,193,000 0.17% 0.00%
Nov. 20, 2025 Wong Lester A Interim CEO and CFO M Performance Share Units 356 $0.00 0.0000 53,193,000 100.00% 0.00%
Nov. 20, 2025 Wong Lester A Interim CEO and CFO M Common Stock 356 $0.00 100,405.0000 53,193,000 0.36% 0.00%
Nov. 20, 2025 Chong Chan Pin Executive Vice President M Performance Share Units 174 $0.00 0.0000 53,193,000 100.00% 0.00%
Oct. 16, 2025 Chylak Robert Nestor Senior Vice President F Common Stock 674 $39.74 29,984.0000 53,193,000 2.20% 0.00%
Oct. 13, 2025 Lim Zi Yao General Counsel A Common Stock 7597 $0.00 24,714.0000 53,193,000 44.38% 0.01%
Oct. 14, 2025 CHEN FUSEN ERNIE President and CEO M Performance Share Units 59040 $0.00 0.0000 53,193,000 100.00% 0.11%
Oct. 14, 2025 CHEN FUSEN ERNIE President and CEO M Common Stock 59040 $0.00 1,159,805.0000 53,193,000 5.36% 0.11%
Oct. 14, 2025 Wong Lester A Chief Financial Officer M Performance Share Units 10951 $0.00 0.0000 53,193,000 100.00% 0.02%
Oct. 14, 2025 Wong Lester A Chief Financial Officer M Common Stock 10951 $0.00 100,049.0000 53,193,000 12.29% 0.02%
Oct. 13, 2025 Wong Lester A Chief Financial Officer A Common Stock 9462 $0.00 89,098.0000 53,193,000 11.88% 0.02%
Oct. 14, 2025 Chong Chan Pin Executive Vice President M Performance Share Units 5375 $0.00 0.0000 53,193,000 100.00% 0.01%
Oct. 14, 2025 Chong Chan Pin Executive Vice President M Common Stock 5375 $0.00 52,021.0000 53,193,000 11.52% 0.01%
Oct. 14, 2025 WONG NELSON MUNPUN Senior Vice President M Performance Share Units 5115 $0.00 0.0000 53,193,000 100.00% 0.01%
Oct. 14, 2025 WONG NELSON MUNPUN Senior Vice President M Common Stock 5115 $0.00 161,207.0000 53,193,000 3.28% 0.01%
Oct. 13, 2025 WONG NELSON MUNPUN Senior Vice President A Common Stock 8559 $0.00 156,092.0000 53,193,000 5.80% 0.02%
Oct. 14, 2025 Chylak Robert Nestor Senior Vice President M Performance Share Units 4368 $0.00 0.0000 53,193,000 100.00% 0.01%
Oct. 14, 2025 Chylak Robert Nestor Senior Vice President F Common Stock 1245 $40.05 30,658.0000 53,193,000 3.90% 0.00%
Oct. 14, 2025 Chylak Robert Nestor Senior Vice President F Common Stock 675 $40.05 31,903.0000 53,193,000 2.07% 0.00%
Oct. 14, 2025 Chylak Robert Nestor Senior Vice President M Common Stock 4368 $0.00 32,578.0000 53,193,000 15.48% 0.01%
Oct. 13, 2025 Chylak Robert Nestor Senior Vice President A Common Stock 7982 $0.00 28,210.0000 53,193,000 39.46% 0.02%
Oct. 11, 2025 Chylak Robert Nestor Senior Vice President F Common Stock 610 $38.18 20,228.0000 53,193,000 2.93% 0.00%
Oct. 6, 2025 Olson Jon A Director A Common Stock 1081 $0.00 19,803.0000 53,193,000 5.77% 0.00%
Oct. 6, 2025 RICHARDSON DAVID JEFFREY Director A Common Stock 1081 $0.00 27,058.0000 53,193,000 4.16% 0.00%
Oct. 6, 2025 Yeo Mui Sung Director A Common Stock 1081 $0.00 96,789.0000 53,193,000 1.13% 0.00%
Oct. 6, 2025 Kong Peter T M Director A Common Stock 1081 $0.00 98,670.0000 53,193,000 1.11% 0.00%
Oct. 6, 2025 Dignam Denise Director A Common Stock 1081 $0.00 9,653.0000 53,193,000 12.61% 0.00%
Oct. 6, 2025 Milzcik Gregory F Director A Common Stock 1081 $0.00 77,186.0000 53,193,000 1.42% 0.00%
Aug. 12, 2025 WONG NELSON MUNPUN Senior Vice President S Common Stock 30000 $37.07 147,533.0000 53,265,000 16.90% 0.06%
July 1, 2025 Olson Jon A Director A Common Stock 1260 $0.00 18,722.0000 53,265,000 7.22% 0.00%
July 1, 2025 Kong Peter T M Director A Common Stock 1260 $0.00 97,589.0000 53,265,000 1.31% 0.00%
July 1, 2025 Milzcik Gregory F Director A Common Stock 1260 $0.00 76,105.0000 53,265,000 1.68% 0.00%
July 1, 2025 Dignam Denise Director A Common Stock 1260 $0.00 8,572.0000 53,265,000 17.23% 0.00%
July 1, 2025 RICHARDSON DAVID JEFFREY Director A Common Stock 1260 $0.00 25,977.0000 53,265,000 5.10% 0.00%
July 1, 2025 Yeo Mui Sung Director A Common Stock 1260 $0.00 95,708.0000 53,265,000 1.33% 0.00%
April 1, 2025 Olson Jon A Director A Common Stock 1343 $0.00 17,462.0000 54,212,000 8.33% 0.00%
April 1, 2025 Kong Peter T M Director A Common Stock 1343 $0.00 96,329.0000 54,212,000 1.41% 0.00%
April 1, 2025 Milzcik Gregory F Director A Common Stock 1343 $0.00 74,845.0000 54,212,000 1.83% 0.00%
April 1, 2025 Dignam Denise Director A Common Stock 1343 $0.00 7,312.0000 54,212,000 22.50% 0.00%
April 1, 2025 Yeo Mui Sung Director A Common Stock 1343 $0.00 94,448.0000 54,212,000 1.44% 0.00%
April 1, 2025 RICHARDSON DAVID JEFFREY Director A Common Stock 1343 $0.00 24,717.0000 54,212,000 5.75% 0.00%
Jan. 2, 2025 RICHARDSON DAVID JEFFREY Director A Common Stock 956 $0.00 23,374.0000 54,212,000 4.26% 0.00%
Jan. 2, 2025 Dignam Denise Director A Common Stock 956 $0.00 5,969.0000 54,212,000 19.07% 0.00%
Jan. 2, 2025 Milzcik Gregory F Director A Common Stock 956 $0.00 73,502.0000 54,212,000 1.32% 0.00%
Jan. 2, 2025 Kong Peter T M Director A Common Stock 956 $0.00 94,986.0000 54,212,000 1.02% 0.00%
Jan. 2, 2025 Lim Chin Hu Director A Common Stock 956 $0.00 60,657.0000 54,212,000 1.60% 0.00%
Jan. 2, 2025 Olson Jon A Director A Common Stock 956 $0.00 16,119.0000 54,212,000 6.30% 0.00%
Jan. 2, 2025 Yeo Mui Sung Director A Common Stock 956 $0.00 93,105.0000 54,212,000 1.04% 0.00%
Dec. 12, 2024 Milzcik Gregory F Director G Common Stock 5046 $0.00 72,546.0000 55,613,000 6.50% 0.01%
Dec. 6, 2024 Lim Chin Hu Director S Common Stock 30000 $48.11 59,701.0000 55,613,000 33.44% 0.05%
Dec. 9, 2024 Chylak Robert Nestor Senior Vice President S Common Stock 11391 $49.52 20,838.0000 55,613,000 35.34% 0.02%
Dec. 5, 2024 CHEN FUSEN ERNIE President and CEO S Common Stock 80000 $48.29 1,100,765.0000 55,613,000 6.78% 0.14%
Nov. 20, 2024 Wong Lester A Chief Financial Officer S Common Stock 60000 $46.37 79,636.0000 55,613,000 42.97% 0.11%
Nov. 21, 2024 Wong Nelson MunPun Senior Vice President S Common Stock 30000 $47.56 177,533.0000 55,613,000 14.46% 0.05%
Nov. 19, 2024 Chong Chan Pin Executive Vice President S Common Stock 9730 $46.07 81,916.0000 55,613,000 10.62% 0.02%
Nov. 20, 2024 Chong Chan Pin Executive Vice President S Common Stock 35270 $46.27 46,646.0000 55,613,000 43.06% 0.06%
Nov. 14, 2024 Wong Nelson MunPun Senior Vice President M Performance Share Units 128 $0.00 0.0000 55,613,000 100.00% 0.00%
Nov. 14, 2024 Chylak Robert Nestor Senior Vice President M Common Stock 101 $0.00 32,258.0000 55,613,000 0.31% 0.00%
Nov. 14, 2024 Chylak Robert Nestor Senior Vice President M Performance Share Units 101 $0.00 0.0000 55,613,000 100.00% 0.00%
Nov. 14, 2024 Chylak Robert Nestor Senior Vice President F Common Stock 29 $45.61 32,229.0000 55,613,000 0.09% 0.00%
Nov. 14, 2024 Wong Lester A Chief Financial Officer M Common Stock 260 $0.00 139,636.0000 55,613,000 0.19% 0.00%
Nov. 14, 2024 Wong Lester A Chief Financial Officer M Performance Share Units 260 $0.00 0.0000 55,613,000 100.00% 0.00%
Nov. 14, 2024 CHEN FUSEN ERNIE President and CEO M Common Stock 1219 $0.00 1,180,765.0000 55,613,000 0.10% 0.00%
Nov. 14, 2024 CHEN FUSEN ERNIE President and CEO M Performance Share Units 1219 $0.00 0.0000 55,613,000 100.00% 0.00%
Nov. 14, 2024 Chong Chan Pin Executive Vice President M Common Stock 128 $0.00 91,646.0000 55,613,000 0.14% 0.00%
Nov. 14, 2024 Chong Chan Pin Executive Vice President M Performance Share Units 128 $0.00 0.0000 55,613,000 100.00% 0.00%
Nov. 14, 2024 Wong Nelson MunPun Senior Vice President M Common Stock 128 $0.00 207,533.0000 55,613,000 0.06% 0.00%
Oct. 15, 2024 Chylak Robert Nestor Senior Vice President F Common Stock 484 $44.22 33,190.0000 55,613,000 1.44% 0.00%
Oct. 11, 2024 Chylak Robert Nestor Senior Vice President F Common Stock 610 $45.27 34,349.0000 55,613,000 1.74% 0.00%
Oct. 14, 2024 Chylak Robert Nestor Senior Vice President F Common Stock 675 $46.61 33,674.0000 55,613,000 1.97% 0.00%
Oct. 15, 2024 Chylak Robert Nestor Senior Vice President F Common Stock 1033 $44.22 32,157.0000 55,613,000 3.11% 0.00%
Oct. 16, 2024 Chylak Robert Nestor Senior Vice President A Common Stock 7094 $0.00 34,959.0000 55,613,000 25.46% 0.01%
Oct. 16, 2024 Lim Zi Yao General Counsel A Common Stock 7829 $0.00 17,117.0000 55,613,000 84.29% 0.01%
Oct. 16, 2024 Chong Chan Pin Executive Vice President A Common Stock 7606 $0.00 91,518.0000 55,613,000 9.06% 0.01%
Oct. 16, 2024 Wong Nelson MunPun Senior Vice President A Common Stock 7606 $0.00 207,405.0000 55,613,000 3.81% 0.01%
Oct. 16, 2024 Wong Lester A Chief Financial Officer A Common Stock 8410 $0.00 139,376.0000 55,613,000 6.42% 0.02%
Oct. 16, 2024 CHEN FUSEN ERNIE President and CEO A Common Stock 41760 $0.00 1,179,546.0000 55,613,000 3.67% 0.08%
Oct. 15, 2024 CHEN FUSEN ERNIE President and CEO M Performance Share Units 43444 $0.00 0.0000 55,613,000 100.00% 0.08%
Oct. 15, 2024 Chylak Robert Nestor Senior Vice President M Performance Share Units 3625 $0.00 0.0000 55,613,000 100.00% 0.01%
Oct. 15, 2024 Chylak Robert Nestor Senior Vice President M Common Stock 3625 $0.00 27,865.0000 55,613,000 14.95% 0.01%
Oct. 15, 2024 CHEN FUSEN ERNIE President and CEO M Common Stock 43444 $0.00 1,137,786.0000 55,613,000 3.97% 0.08%
Oct. 15, 2024 Wong Lester A Chief Financial Officer M Performance Share Units 9264 $0.00 0.0000 55,613,000 100.00% 0.02%
Oct. 15, 2024 Wong Lester A Chief Financial Officer M Common Stock 9264 $0.00 130,966.0000 55,613,000 7.61% 0.02%
Oct. 15, 2024 Chong Chan Pin Executive Vice President M Performance Share Units 4564 $0.00 0.0000 55,613,000 100.00% 0.01%
Oct. 15, 2024 Chong Chan Pin Executive Vice President M Common Stock 4564 $0.00 83,912.0000 55,613,000 5.75% 0.01%
Oct. 15, 2024 Wong Nelson MunPun Senior Vice President M Performance Share Units 4564 $0.00 0.0000 55,613,000 100.00% 0.01%
Oct. 15, 2024 Wong Nelson MunPun Senior Vice President M Common Stock 4564 $0.00 199,799.0000 55,613,000 2.34% 0.01%
Oct. 1, 2024 Olson Jon A Director A Common Stock 1025 $0.00 15,163.0000 55,613,000 7.25% 0.00%
Oct. 1, 2024 RICHARDSON DAVID JEFFREY Director A Common Stock 1025 $0.00 22,418.0000 55,613,000 4.79% 0.00%
Oct. 1, 2024 Milzcik Gregory F Director A Common Stock 1025 $0.00 77,592.0000 55,613,000 1.34% 0.00%
Oct. 1, 2024 Kong Peter T M Director A Common Stock 1025 $0.00 94,030.0000 55,613,000 1.10% 0.00%
Oct. 1, 2024 Dignam Denise Director A Common Stock 1025 $0.00 5,013.0000 55,613,000 25.70% 0.00%
Oct. 1, 2024 Lim Chin Hu Director A Common Stock 1025 $0.00 89,701.0000 55,613,000 1.16% 0.00%
Oct. 1, 2024 Yeo Mui Sung Director A Common Stock 1025 $0.00 92,149.0000 55,613,000 1.12% 0.00%
Aug. 15, 2024 RICHARDSON DAVID JEFFREY Director G Common Stock 21393 $0.00 21,393.0000 56,028,000 9999.99% 0.04%
Aug. 15, 2024 RICHARDSON DAVID JEFFREY Director G Common Stock 21393 $0.00 21,393.0000 56,028,000 50.00% 0.04%
Aug. 1, 2024 Lim Zi Yao General Counsel A Common Stock 5085 $0.00 9,288.0000 56,028,000 120.99% 0.01%
July 1, 2024 Kong Peter T M Director A Common Stock 933 $0.00 93,005.0000 56,028,000 1.01% 0.00%
July 1, 2024 Lim Chin Hu Director A Common Stock 933 $0.00 88,676.0000 56,028,000 1.06% 0.00%
July 1, 2024 Olson Jon A Director A Common Stock 933 $0.00 14,138.0000 56,028,000 7.07% 0.00%
July 1, 2024 Dignam Denise Director A Common Stock 933 $0.00 3,988.0000 56,028,000 30.54% 0.00%
July 1, 2024 Milzcik Gregory F Director A Common Stock 933 $0.00 76,567.0000 56,028,000 1.23% 0.00%
July 1, 2024 Yeo Mui Sung Director A Common Stock 933 $0.00 91,124.0000 56,028,000 1.03% 0.00%
July 1, 2024 RICHARDSON DAVID JEFFREY Director A Common Stock 933 $0.00 21,393.0000 56,028,000 4.56% 0.00%
May 17, 2024 CHEN FUSEN ERNIE President and CEO G Common Stock 25000 $0.00 1,094,342.0000 57,548,000 2.23% 0.04%
May 6, 2024 Kong Peter T M Director P Common Stock 1000 $47.51 92,072.0000 57,548,000 1.10% 0.00%
April 1, 2024 Kong Peter T M Director A Common Stock 891 $0.00 91,072.0000 57,548,000 0.99% 0.00%
April 1, 2024 Milzcik Gregory F Director A Common Stock 891 $0.00 75,634.0000 57,548,000 1.19% 0.00%
April 1, 2024 Dignam Denise Director A Common Stock 891 $0.00 3,055.0000 57,548,000 41.17% 0.00%
April 1, 2024 Yeo Mui Sung Director A Common Stock 891 $0.00 90,191.0000 57,548,000 1.00% 0.00%
April 1, 2024 RICHARDSON DAVID JEFFREY Director A Common Stock 891 $0.00 20,460.0000 57,548,000 4.55% 0.00%
April 1, 2024 Olson Jon A Director A Common Stock 891 $0.00 13,205.0000 57,548,000 7.24% 0.00%
April 1, 2024 Lim Chin Hu Director A Common Stock 891 $0.00 87,743.0000 57,548,000 1.03% 0.00%
Feb. 14, 2024 Chylak Robert Nestor Senior Vice President S Common Stock 8771 $48.97 24,240.0000 57,548,000 26.57% 0.02%
Jan. 2, 2024 Lim Chin Hu Director A Common Stock 853 $0.00 86,852.0000 57,548,000 0.99% 0.00%
Jan. 2, 2024 Olson Jon A Director A Common Stock 853 $0.00 12,314.0000 57,548,000 7.44% 0.00%
Jan. 2, 2024 RICHARDSON DAVID JEFFREY Director A Common Stock 853 $0.00 19,569.0000 57,548,000 4.56% 0.00%
Jan. 2, 2024 Yeo Mui Sung Director A Common Stock 853 $0.00 89,300.0000 57,548,000 0.96% 0.00%
Jan. 2, 2024 Milzcik Gregory F Director A Common Stock 853 $0.00 74,743.0000 57,548,000 1.15% 0.00%
Jan. 2, 2024 Dignam Denise Director A Common Stock 853 $0.00 2,164.0000 57,548,000 65.06% 0.00%
Jan. 2, 2024 Kong Peter T M Director A Common Stock 853 $0.00 90,181.0000 57,548,000 0.95% 0.00%
Jan. 2, 2024 Lim Zi Yao Interim General Counsel A Common Stock 947 $0.00 4,203.0000 57,548,000 29.08% 0.00%