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Buy FSTR
L.B. Foster Company Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -58.35. In total, the insiders bought 261.73K and sold 298.4K FSTR 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
|
-58.35 |
| ● Buy | 261.73K shares |
| ● Sell | 298.4K shares |
|
55% Buy Activity
Strong Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Feb 19, 2026 Buy |
Guinee Patrick J. EVP General Counsel & Sec. |
5 613 Value: $174.7K |
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|
Feb 19, 2026 Sell |
Lippard Gregory W SVP -rail |
8 735 Value: $271.9K |
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|
Feb 19, 2026 Buy |
Lippard Gregory W SVP -rail |
5 975 Value: $186.0K |
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|
Feb 19, 2026 Buy |
Lippard Gregory W SVP -rail |
2 678 Value: $83.4K |
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Feb 19, 2026 Buy |
Lippard Gregory W SVP -rail |
1 002 Value: $31.2K |
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|
Feb 19, 2026 Buy |
Lippard Gregory W SVP -rail |
4 244 Value: $132.1K |
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|
Feb 19, 2026 Sell |
Friedman Brian Hunter SVP, Chief Growth Officer |
3 476 Value: $108.2K |
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Feb 19, 2026 Sell |
Kasel John F President & Chief Exec Officer |
36 746 Value: $1.14M |
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|
Feb 19, 2026 Buy |
Kasel John F President & Chief Exec Officer |
4 754 Value: $148.0K |
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Feb 19, 2026 Buy |
Thalman William M EVP & CFO |
8 365 Value: $260.4K |
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|
Feb 19, 2026 Buy |
Thalman William M EVP & CFO |
3 651 Value: $113.6K |
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|
Feb 19, 2026 Buy |
Thalman William M EVP & CFO |
6 297 Value: $196.0K |
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|
Feb 19, 2026 Buy |
Guinee Patrick J. EVP General Counsel & Sec. |
7 170 Value: $223.2K |
||
|
Feb 19, 2026 Buy |
Friedman Brian Hunter SVP, Chief Growth Officer |
3 585 Value: $111.6K |
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|
Feb 19, 2026 Buy |
Rolli Sara Fay SVP, Operational Admin |
407 Value: $12.7K |
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Feb 19, 2026 Sell |
Rolli Sara Fay SVP, Operational Admin |
1 499 Value: $46.7K |
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Feb 19, 2026 Buy |
Rolli Sara Fay SVP, Operational Admin |
1 985 Value: $61.8K |
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Feb 19, 2026 Buy |
Rolli Sara Fay SVP, Operational Admin |
956 Value: $29.8K |
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Feb 19, 2026 Buy |
Rolli Sara Fay SVP, Operational Admin |
584 Value: $18.2K |
||
|
Feb 19, 2026 Buy |
Kasel John F President & Chief Exec Officer |
11 684 Value: $363.7K |
||
|
Feb 19, 2026 Buy |
Kasel John F President & Chief Exec Officer |
20 534 Value: $639.1K |
||
|
Feb 19, 2026 Buy |
Friedman Brian Hunter SVP, Chief Growth Officer |
1 947 Value: $60.6K |
||
|
Feb 19, 2026 Buy |
Friedman Brian Hunter SVP, Chief Growth Officer |
713 Value: $22.2K |
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Feb 19, 2026 Buy |
Thalman William M EVP & CFO |
1 358 Value: $42.3K |
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|
Feb 19, 2026 Buy |
Friedman Brian Hunter SVP, Chief Growth Officer |
3 080 Value: $95.9K |
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
