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Buy ACA
Arcosa Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -4.86. In total, the insiders bought 480.46K and sold 251.58K ACA 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
|
-4.86 |
| ● Buy | 480.46K shares |
| ● Sell | 251.58K shares |
|
62% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Mar 15, 2026 Buy |
Collins Jesse E. Jr. Group President |
9 915 Value: $1.23M |
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|
Mar 15, 2026 Buy |
Peck Gail M Chief Financial Officer |
15 075 Value: $1.87M |
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|
Mar 15, 2026 Sell |
Essl Reid S Group President |
6 668 Value: $704.7K |
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|
Mar 15, 2026 Buy |
Carrillo Antonio President & CEO |
72 142 Value: $8.93M |
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|
Feb 24, 2026 Buy |
Carrillo Antonio President & CEO |
16 907 Value: $2.11M |
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|
Feb 23, 2026 Buy |
Hurst Eric D Vp Controller (pao) |
584 Value: $71.5K |
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|
Feb 23, 2026 Buy |
Stevenson Bryan Clo & Asst Corp Sec. |
2 381 Value: $291.6K |
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|
Feb 23, 2026 Buy |
Essl Reid S Group President |
3 091 Value: $378.6K |
||
|
Feb 23, 2026 Buy |
Cole Kerry S Group President |
2 470 Value: $302.5K |
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Feb 23, 2026 Buy |
Peck Gail M Chief Financial Officer |
3 550 Value: $434.8K |
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|
Dec 31, 2025 Buy |
Lindsay John W Director |
4 Value: $425 |
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|
Dec 31, 2025 Buy |
Carrillo Antonio President & CEO |
2 Value: $213 |
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|
Sep 30, 2025 Buy |
Carrillo Antonio President & CEO |
3 Value: $281 |
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Sep 30, 2025 Buy |
Lindsay John W Director |
3 Value: $281 |
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|
Sep 30, 2025 Buy |
Lindsay John W Director |
3 Value: $281 |
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|
Sep 30, 2025 Buy |
Carrillo Antonio President & CEO |
3 Value: $281 |
||
|
Aug 12, 2025 Sell |
Stevenson Bryan Clo & Asst Corp Sec. |
4 000 Value: $396.1K |
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Aug 12, 2025 Sell |
Stevenson Bryan Clo & Asst Corp Sec. |
500 Value: $0 |
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Aug 12, 2025 Sell |
Stevenson Bryan Clo & Asst Corp Sec. |
500 Value: $0 |
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|
Aug 12, 2025 Sell |
Stevenson Bryan Clo & Asst Corp Sec. |
4 000 Value: $396.1K |
||
|
Aug 11, 2025 Sell |
Cole Kerry S Group President |
7 966 Value: $762.9K |
||
|
Aug 11, 2025 Sell |
Cole Kerry S Group President |
7 966 Value: $762.9K |
||
|
Jun 30, 2025 Buy |
Lindsay John W Director |
5 Value: $434 |
||
|
Jun 30, 2025 Buy |
Carrillo Antonio President & CEO |
2 Value: $173 |
||
|
Jun 30, 2025 Buy |
Carrillo Antonio President & CEO |
2 Value: $173 |
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
