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Company profile

Kulicke & Soffa Industries Inc Insider Trading

KLIC

Every SEC Form 4 insider trading filing for Kulicke & Soffa Industries Inc (KLIC) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange
Nasdaq
Sector
Semiconductors & Related Devices
CIK
0000056978
Filings
181
Insiders
15
Last filing
2026-09-01
SEC EDGAR ↗Yahoo Finance ↗Finviz ↗Stock Analysis ↗

Activity summary

Recent insider activity is bullish. Over the last 30 days, 2 insiders purchased shares. Buying was led by Rajendra K Talluri.

Three year balance

Buy and sell value by quarter, Q4 23 to Q3 26. Kulicke & Soffa Industries Inc insiders are net sellers across the period shown.

PurchasesSales
Q4 23Q1 24Q2 24Q3 24$12.3MQ4 24Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26Q3 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $12.3M.

90 day insight

Over the last 90 days, Kulicke & Soffa Industries Inc insiders bought $0 across 8 transactions with no open-market sales.

  • Most active insider: Rajendra K Talluri with 1 transaction totaling $0.

Activity skews bullish — buys outpace sales.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValueReturn
Sep 1, 2026Rajendra K TalluriKLIC
Award
89,697——+7.4% 1w
Sep 1, 2026Lester A WongKLIC
Award
6,038——+5.1% 1w
Jul 6, 2026Mui Sung YeoKLIC
Award
407——-11.5% 1m
Jul 6, 2026David Jeffrey RichardsonKLIC
Award
407——-11.5% 1m
Jul 6, 2026Jon A OlsonKLIC
Award
407——-11.5% 1m

45 more transactions hidden

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Top insiders

By total value filed.

Lester A WongCFO1 filing−$7.3M
Nelson Munpun WongSenior Vice President5 filings−$6.1M
Mui Sung YeoDirector2 filings−$3.4M
David Jeffrey RichardsonDirector1 filing−$676K
Robert Nestor ChylakSenior Vice President3 filings−$549K

Institutional Ownership

Top 13F-HR holders of Kulicke & Soffa Industries Inc as of 2026-06-30

↓ decreasing
Total reported AUM
$2.46B
QoQ change
-13.6%
Reporting period
2026-06-30
#1
BlackRock, Inc.
CIK 0002012383
$781.3M
5.8M shares
#2
State Street Corp
CIK 0000093751
$277.3M
2.1M shares
#3
BlackRock, Inc.
CIK 0002012383
$245.0M
1.8M shares

Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

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Form4API, StockholmNot affiliated with the SEC or EDGAR. Data sourced from public EDGAR filings. Not investment advice.

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