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Buy EAF
GrafTech International Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 94.72. In total, the insiders bought 11.45B and sold 23.06K EAF 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
|
94.72 |
| ● Buy | 11.45B shares |
| ● Sell | 23.06K shares |
|
86% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 07, 2026 Buy |
Keizer Henry R. Director |
11 173 Value: $100.3K |
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May 07, 2026 Buy |
Roegner Eric V Director |
11 173 Value: $100.3K |
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May 07, 2026 Buy |
Fine Debra Director |
11 173 Value: $100.3K |
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May 07, 2026 Buy |
Germain Jean-marc Director |
11 173 Value: $100.3K |
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May 07, 2026 Buy |
Shivaram Sachin M Director |
11 173 Value: $100.3K |
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Mar 31, 2026 Buy |
Germain Jean-marc Director |
4 425 Value: $30.0K |
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Mar 31, 2026 Buy |
Roegner Eric V Director |
4 240 Value: $28.8K |
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Mar 31, 2026 Buy |
Shivaram Sachin M Director |
4 240 Value: $28.8K |
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Mar 12, 2026 Buy |
Clemens Jeremy Joseph Vp, Operations |
2 987 Value: $15.6K |
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Mar 12, 2026 Sell |
Clemens Jeremy Joseph Vp, Operations |
1 059 Value: $6K |
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Mar 12, 2026 Buy |
Clemens Jeremy Joseph Vp, Operations |
2 987 Value: $15.6K |
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Mar 12, 2026 Buy |
Renacci Andrew James Clo And Corp. Secy. |
1 800 Value: $9K |
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Mar 12, 2026 Sell |
Renacci Andrew James Clo And Corp. Secy. |
526 Value: $3K |
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Mar 12, 2026 Buy |
Renacci Andrew James Clo And Corp. Secy. |
1 800 Value: $9K |
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Mar 12, 2026 Buy |
Perez Ortiz Inigo SVP, Commercial And Cts |
10 144 Value: $53.1K |
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Mar 12, 2026 Buy |
Perez Ortiz Inigo SVP, Commercial And Cts |
10 144 Value: $53.1K |
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Mar 12, 2026 Buy |
Flanagan Timothy K CEO And President |
15 284 Value: $79.9K |
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Mar 12, 2026 Sell |
Flanagan Timothy K CEO And President |
4 525 Value: $23.7K |
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Mar 12, 2026 Buy |
Flanagan Timothy K CEO And President |
15 284 Value: $79.9K |
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Feb 25, 2026 Buy |
Perez Ortiz Inigo SVP, Commercial And Cts |
11 576 Value: $78.8K |
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Feb 25, 2026 Buy |
Perez Ortiz Inigo SVP, Commercial And Cts |
1 720 Value: $11.7K |
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Feb 25, 2026 Buy |
Flanagan Timothy K CEO And President |
1 574 Value: $10.7K |
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Feb 25, 2026 Buy |
Flanagan Timothy K CEO And President |
1 047 Value: $7K |
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Feb 25, 2026 Sell |
Flanagan Timothy K CEO And President |
311 Value: $2K |
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Feb 25, 2026 Buy |
Flanagan Timothy K CEO And President |
1 047 Value: $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
