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Buy KLAC
KLA Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -97.46. In total, the insiders bought 2.27B and sold 325.55M KLAC shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-97.46 |
| ● Buy | 2.27B shares |
| ● Sell | 325.55M shares |
|
51% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jul 02, 2026 Sell |
Kirloskar Virendra A SVP & Chief Accounting Officer |
196 Value: $52.1K |
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|
Jul 02, 2026 Sell |
Higgins Bren D. EVP & Chief Financial Officer |
27 701 Value: $7.36M |
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|
Jul 01, 2026 Sell |
Wilkinson Mary Beth EVP, Clo And Secretary |
14 392 Value: $4.11M |
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|
Jun 30, 2026 Buy |
Kirloskar Virendra A SVP & Chief Accounting Officer |
196 Value: $21.3K |
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|
Jun 30, 2026 Sell |
Khan Ahmad A. President, Semi. Prod. & Cust. |
30 567 Value: $8.51M |
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|
Jun 30, 2026 Buy |
Khan Ahmad A. President, Semi. Prod. & Cust. |
196 Value: $21.3K |
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|
Jun 30, 2026 Sell |
Wilkinson Mary Beth EVP, Clo And Secretary |
10 260 Value: $2.86M |
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Jun 30, 2026 Sell |
Wallace Richard P President And CEO |
45 850 Value: $12.8M |
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Jun 30, 2026 Buy |
Wallace Richard P President And CEO |
196 Value: $21.3K |
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|
Jun 30, 2026 Buy |
Lorig Brian EVP, Kla Global Services |
196 Value: $21.3K |
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Jun 30, 2026 Sell |
Lorig Brian EVP, Kla Global Services |
12 222 Value: $3.40M |
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Jun 30, 2026 Buy |
Higgins Bren D. EVP & Chief Financial Officer |
196 Value: $21.3K |
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|
Jun 30, 2026 Sell |
Higgins Bren D. EVP & Chief Financial Officer |
30 567 Value: $8.51M |
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Jun 11, 2026 Sell |
Wallace Richard P President And CEO |
4 512 Value: $9.99M |
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May 12, 2026 Sell |
Wallace Richard P President And CEO |
4 512 Value: $8.09M |
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May 11, 2026 Sell |
Kirloskar Virendra A SVP & Chief Accounting Officer |
297 Value: $558.1K |
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May 11, 2026 Sell |
Hanley Jeneanne Michelle Director |
550 Value: $1.03M |
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Feb 05, 2026 Buy |
Calderoni Robert Director |
11 Value: $1K |
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|
Dec 16, 2025 Sell |
Higgins Bren D. EVP & Chief Financial Officer |
2 254 Value: $2.79M |
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|
Nov 12, 2025 Sell |
Khan Ahmad A. President, Semi. Prod. & Cust. |
85 Value: $0 |
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|
Nov 11, 2025 Sell |
Wallace Richard P President And CEO |
10 803 Value: $13.0M |
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|
Nov 11, 2025 Sell |
Wallace Richard P President And CEO |
804 Value: $0 |
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Nov 05, 2025 Buy |
Embree Tracy A Director |
204 Value: $25.0K |
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Nov 05, 2025 Buy |
Conley Jason Director |
204 Value: $25.0K |
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Nov 05, 2025 Buy |
Calderoni Robert Director |
257 Value: $31.5K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
