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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 -97.49. 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
|
-97.49 |
| ● Buy | 2.27B shares |
| ● Sell | 325.55M shares |
|
51% Buy Activity
Moderate Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Nov 05, 2025 Buy |
Mcmullen Michael R. Director |
204 Value: $25.0K |
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|
Nov 05, 2025 Buy |
Conley Jason Insider |
0 Value: $0 |
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|
Nov 05, 2025 Buy |
Taylor Susan J.s. Director |
204 Value: $25.0K |
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|
Nov 05, 2025 Buy |
Peng Victor Director |
204 Value: $25.0K |
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|
Nov 05, 2025 Buy |
Kennedy Kevin Director |
204 Value: $25.0K |
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|
Nov 05, 2025 Buy |
Hanley Jeneanne Michelle Director |
204 Value: $25.0K |
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|
Nov 05, 2025 Buy |
Samath Jamie Director |
204 Value: $25.0K |
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|
Nov 05, 2025 Buy |
Embree Tracy A Insider |
0 Value: $0 |
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|
Sep 05, 2025 Sell |
Khan Ahmad A. President, Semi. Prod. & Cust. |
4 564 Value: $4.11M |
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|
Sep 05, 2025 Sell |
Khan Ahmad A. President, Semi. Prod. & Cust. |
4 564 Value: $4.11M |
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Aug 29, 2025 Sell |
Khan Ahmad A. President, Semi. Prod. & Cust. |
13 716 Value: $12.1M |
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|
Aug 29, 2025 Sell |
Khan Ahmad A. President, Semi. Prod. & Cust. |
13 716 Value: $12.1M |
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|
Aug 20, 2025 Sell |
Higgins Bren D. EVP & Chief Financial Officer |
2 301 Value: $2.02M |
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Aug 20, 2025 Sell |
Higgins Bren D. EVP & Chief Financial Officer |
2 301 Value: $2.02M |
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|
Aug 12, 2025 Sell |
Lorig Brian EVP, Kla Global Services |
8 049 Value: $7.35M |
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Aug 12, 2025 Sell |
Wallace Richard P President And CEO |
10 801 Value: $9.87M |
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Aug 12, 2025 Sell |
Wallace Richard P President And CEO |
804 Value: $0 |
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Aug 12, 2025 Sell |
Wallace Richard P President And CEO |
804 Value: $0 |
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Aug 12, 2025 Sell |
Wallace Richard P President And CEO |
10 801 Value: $9.87M |
||
|
Aug 12, 2025 Sell |
Lorig Brian EVP, Kla Global Services |
8 049 Value: $7.35M |
||
|
Aug 08, 2025 Sell |
Wilkinson Mary Beth EVP, Clo And Secretary |
1 022 Value: $933.1K |
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|
Aug 08, 2025 Sell |
Kirloskar Virendra A SVP & Chief Accounting Officer |
338 Value: $308.6K |
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Aug 08, 2025 Sell |
Kirloskar Virendra A SVP & Chief Accounting Officer |
338 Value: $308.6K |
||
|
Aug 08, 2025 Sell |
Wilkinson Mary Beth EVP, Clo And Secretary |
1 022 Value: $933.1K |
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|
Aug 07, 2025 Buy |
Wilkinson Mary Beth EVP, Clo And Secretary |
1 145 Value: $104.4K |
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
