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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 |
|---|---|---|---|---|
|
May 15, 2026 Sell |
Essl Reid S Group President |
2 206 Value: $273.9K |
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|
May 15, 2026 Sell |
Cole Kerry S Group President |
262 Value: $32.5K |
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May 15, 2026 Sell |
Hurst Eric D Vp Controller (pao) |
17 Value: $2K |
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May 15, 2026 Sell |
Peck Gail M Chief Financial Officer |
2 600 Value: $322.8K |
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|
May 13, 2026 Buy |
Best Rhys J Director |
1 087 Value: $140.1K |
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May 13, 2026 Buy |
Lindsay John W Director |
1 087 Value: $140.1K |
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|
May 13, 2026 Buy |
Craig Jeffrey A Director |
1 087 Value: $140.1K |
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May 13, 2026 Buy |
Lubel Kimberly S Director |
1 087 Value: $140.1K |
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|
May 13, 2026 Buy |
Piggott Julie A Director |
1 087 Value: $140.1K |
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|
May 13, 2026 Buy |
Alvarado Joseph Director |
1 087 Value: $140.1K |
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May 13, 2026 Buy |
Demetriou Steven J. Director |
1 087 Value: $140.1K |
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May 13, 2026 Buy |
Trent Melanie Montague Director |
1 087 Value: $140.1K |
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|
Apr 03, 2026 Sell |
Collins Jesse E. Jr. Group President |
50 Value: $5K |
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Mar 31, 2026 Buy |
Lindsay John W Director |
3 Value: $318 |
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Mar 31, 2026 Buy |
Carrillo Antonio President & CEO |
3 Value: $318 |
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|
Mar 15, 2026 Sell |
Stevenson Bryan Clo & Asst Corp Sec. |
4 773 Value: $504.4K |
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Mar 15, 2026 Buy |
Stevenson Bryan Clo & Asst Corp Sec. |
9 179 Value: $1.14M |
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Mar 15, 2026 Sell |
Carrillo Antonio President & CEO |
37 157 Value: $3.93M |
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|
Mar 15, 2026 Buy |
Essl Reid S Group President |
12 940 Value: $1.60M |
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Mar 15, 2026 Sell |
Peck Gail M Chief Financial Officer |
7 744 Value: $818.4K |
||
|
Mar 15, 2026 Sell |
Collins Jesse E. Jr. Group President |
5 083 Value: $537.2K |
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|
Mar 15, 2026 Buy |
Hurst Eric D Vp Controller (pao) |
1 797 Value: $222.5K |
||
|
Mar 15, 2026 Sell |
Hurst Eric D Vp Controller (pao) |
975 Value: $103.0K |
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|
Mar 15, 2026 Buy |
Cole Kerry S Group President |
11 260 Value: $1.39M |
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|
Mar 15, 2026 Sell |
Cole Kerry S Group President |
5 750 Value: $607.7K |
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
