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Buy CBZ
CBIZ Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 53.42. In total, the insiders bought 1.09M and sold 608.23K CBZ 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
|
53.42 |
| ● Buy | 1.09M shares |
| ● Sell | 608.23K shares |
|
68% Buy Activity
Moderate Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 16, 2025 Buy |
Raffa Kathy A Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
Sherman A Haag Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
Slotkin Todd J Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
Wiley Benaree Pratt Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
Young Rodney A Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
Young Rodney A Director |
2 361 Value: $175.0K |
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|
May 16, 2025 Buy |
Wiley Benaree Pratt Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
Slotkin Todd J Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
Sherman A Haag Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
Raffa Kathy A Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
Marabito Richard T Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
France Gina D Director |
2 361 Value: $175.0K |
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May 16, 2025 Buy |
Burdick Rick L Director |
2 361 Value: $175.0K |
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Mar 26, 2025 Sell |
Grisko Jerome P CEO & President |
5 080 Value: $0 |
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Mar 26, 2025 Sell |
Grisko Jerome P CEO & President |
24 325 Value: $0 |
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Mar 26, 2025 Buy |
Grisko Jerome P CEO & President |
5 080 Value: $377.3K |
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Mar 26, 2025 Buy |
Grisko Jerome P CEO & President |
24 325 Value: $1.81M |
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Mar 26, 2025 Buy |
Grisko Jerome P CEO & President |
177 914 Value: $13.2M |
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Mar 26, 2025 Sell |
Grisko Jerome P CEO & President |
177 914 Value: $0 |
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Mar 26, 2025 Sell |
Grisko Jerome P CEO & President |
177 914 Value: $0 |
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Mar 26, 2025 Buy |
Grisko Jerome P CEO & President |
177 914 Value: $13.2M |
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|
Mar 26, 2025 Buy |
Grisko Jerome P CEO & President |
24 325 Value: $1.81M |
||
|
Mar 26, 2025 Buy |
Grisko Jerome P CEO & President |
5 080 Value: $377.3K |
||
|
Mar 26, 2025 Sell |
Grisko Jerome P CEO & President |
24 325 Value: $0 |
||
|
Mar 26, 2025 Sell |
Grisko Jerome P CEO & President |
5 080 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
