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Buy CTAS
Cintas Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -75.34. In total, the insiders bought 5.48M and sold 2.17M CTAS 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
|
-75.34 |
| ● Buy | 5.48M shares |
| ● Sell | 2.17M shares |
|
92% Buy Activity
Moderate Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Aug 15, 2025 Buy |
Tysoe Ronald W Director |
80 Value: $17.3K |
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|
May 15, 2025 Buy |
Tysoe Ronald W Director |
69 Value: $15.0K |
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Feb 14, 2025 Buy |
Tysoe Ronald W Director |
73 Value: $15.0K |
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|
Nov 15, 2024 Buy |
Tysoe Ronald W Director |
69 Value: $14.9K |
||
|
Aug 15, 2024 Buy |
Tysoe Ronald W Director |
78 Value: $14.9K |
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|
May 15, 2024 Buy |
Tysoe Ronald W Director |
74 Value: $0 |
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|
Feb 14, 2024 Buy |
Tysoe Ronald W Director |
84 Value: $0 |
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Nov 14, 2023 Buy |
Tysoe Ronald W Director |
94 Value: $0 |
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|
Aug 15, 2023 Buy |
Tysoe Ronald W Director |
105 Value: $0 |
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|
May 15, 2023 Buy |
Tysoe Ronald W Director |
93 Value: $0 |
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Feb 15, 2023 Buy |
Tysoe Ronald W Director |
97 Value: $0 |
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Nov 15, 2022 Buy |
Tysoe Ronald W Director |
97 Value: $0 |
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Aug 15, 2022 Buy |
Tysoe Ronald W Director |
98 Value: $0 |
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|
May 16, 2022 Buy |
Tysoe Ronald W Director |
94 Value: $0 |
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|
Feb 15, 2022 Buy |
Tysoe Ronald W Director |
94 Value: $0 |
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|
Nov 15, 2021 Buy |
Tysoe Ronald W Director |
80 Value: $0 |
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Aug 13, 2021 Buy |
Tysoe Ronald W Director |
90 Value: $0 |
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|
May 15, 2021 Buy |
Tysoe Ronald W Director |
78 Value: $0 |
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Feb 15, 2021 Buy |
Tysoe Ronald W Director |
81 Value: $0 |
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|
Nov 06, 2020 Buy |
Tysoe Ronald W Director |
376 Value: $0 |
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Nov 08, 2019 Buy |
Tysoe Ronald W Director |
354 Value: $0 |
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|
Nov 09, 2018 Buy |
Tysoe Ronald W Director |
409 Value: $0 |
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Nov 10, 2017 Buy |
Tysoe Ronald W Director |
393 Value: $0 |
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|
Nov 04, 2016 Buy |
Tysoe Ronald W Director |
451 Value: $0 |
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|
Nov 06, 2015 Buy |
Tysoe Ronald W Director |
399 Value: $0 |
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
