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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 -70.43. In total, the insiders bought 225.76M and sold 163.37M 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
|
-70.43 |
| ● Buy | 225.76M shares |
| ● Sell | 163.37M shares |
|
46% Buy Activity
Negligible or No Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Aug 12, 2025 Sell |
Lorig Brian EVP, Kla Global Services |
8 049 Value: $7.35M |
||
|
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 |
||
|
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 |
||
|
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 |
||
|
Aug 07, 2025 Buy |
Wilkinson Mary Beth EVP, Clo And Secretary |
1 145 Value: $1.04M |
||
|
Aug 07, 2025 Buy |
Wilkinson Mary Beth EVP, Clo And Secretary |
2 465 Value: $2.25M |
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|
Aug 07, 2025 Buy |
Wilkinson Mary Beth EVP, Clo And Secretary |
3 578 Value: $3.26M |
||
|
Aug 07, 2025 Sell |
Wilkinson Mary Beth EVP, Clo And Secretary |
767 Value: $681.1K |
||
|
Aug 07, 2025 Buy |
Wallace Richard P President And CEO |
10 295 Value: $9.39M |
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|
Aug 07, 2025 Buy |
Wallace Richard P President And CEO |
9 248 Value: $8.43M |
||
|
Aug 07, 2025 Buy |
Wallace Richard P President And CEO |
36 219 Value: $33.0M |
||
|
Aug 07, 2025 Sell |
Wallace Richard P President And CEO |
8 979 Value: $7.98M |
||
|
Aug 07, 2025 Buy |
Lorig Brian EVP, Kla Global Services |
2 317 Value: $2.11M |
||
|
Aug 07, 2025 Buy |
Lorig Brian EVP, Kla Global Services |
2 465 Value: $2.25M |
||
|
Aug 07, 2025 Buy |
Lorig Brian EVP, Kla Global Services |
4 472 Value: $4.08M |
||
|
Aug 07, 2025 Sell |
Lorig Brian EVP, Kla Global Services |
1 109 Value: $985.0K |
||
|
Aug 07, 2025 Buy |
Kirloskar Virendra A SVP & Chief Accounting Officer |
417 Value: $380.5K |
||
|
Aug 07, 2025 Buy |
Kirloskar Virendra A SVP & Chief Accounting Officer |
1 341 Value: $1.22M |
||
|
Aug 07, 2025 Sell |
Kirloskar Virendra A SVP & Chief Accounting Officer |
332 Value: $295.3K |
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
