Graphic Packaging Holding Company Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 92.83. In total, the insiders bought 712.97M and sold 58.58K GPK 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
|
92.83 |
| ● Buy | 712.97M shares |
| ● Sell | 58.58K shares |
|
72% Buy Activity
Strong Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 20, 2026 Buy |
Roche Jean Francois SVP, Chief Commercial Officer |
0 Value: $0 |
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|
May 20, 2026 Buy |
Maselli Alessandro Director |
16 261 Value: $160.0K |
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|
May 20, 2026 Buy |
Martens Philip R Director |
16 261 Value: $160.0K |
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May 20, 2026 Buy |
Brlas Laurie Director |
16 261 Value: $160.0K |
||
|
May 20, 2026 Buy |
Venturelli Larry M Director |
16 261 Value: $160.0K |
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|
May 20, 2026 Buy |
Callahan Andrew P Director |
16 261 Value: $160.0K |
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|
May 20, 2026 Buy |
Roche Jean Francois SVP, Chief Commercial Officer |
1 551 Value: $15.3K |
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|
May 20, 2026 Buy |
Stafeil Jeffrey Director |
16 261 Value: $160.0K |
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|
May 08, 2026 Buy |
Hagemann Robert Director |
14 000 Value: $154.0K |
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|
May 07, 2026 Buy |
Stafeil Jeffrey Director |
17 878 Value: $200.0K |
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Apr 01, 2026 Buy |
Fallan Scott SVP & President, International |
1 258 Value: $12.1K |
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Apr 01, 2026 Sell |
Fallan Scott SVP & President, International |
592 Value: $6K |
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Apr 01, 2026 Buy |
Fallan Scott SVP & President, International |
1 258 Value: $12.1K |
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Mar 08, 2026 Buy |
Stafeil Jeffrey Insider |
0 Value: $0 |
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|
Mar 04, 2026 Buy |
Venturelli Larry M Director |
3 896 Value: $44.3K |
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Mar 04, 2026 Buy |
Venturelli Larry M Director |
600 Value: $7K |
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Mar 04, 2026 Buy |
Venturelli Larry M Director |
2 100 Value: $23.8K |
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Mar 04, 2026 Buy |
Venturelli Larry M Director |
10 935 Value: $124.3K |
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Mar 04, 2026 Buy |
Rietbroek Robbert President And CEO |
44 278 Value: $501.1K |
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Feb 26, 2026 Buy |
Narvekar Nikhil SVP And Cio |
402 Value: $5K |
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Feb 26, 2026 Buy |
Narvekar Nikhil SVP And Cio |
402 Value: $5K |
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|
Feb 26, 2026 Sell |
Lischer Charles D SVP, Cao And Interim CFO |
654 Value: $8K |
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|
Feb 26, 2026 Buy |
Lischer Charles D SVP, Cao And Interim CFO |
2 214 Value: $26.8K |
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|
Feb 26, 2026 Buy |
Lebeau Scott EVP, Paperboard Manufacturing |
805 Value: $10K |
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|
Feb 26, 2026 Buy |
Farrell Michael James SVP, Paperboard Mfg. |
4 057 Value: $49.1K |
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
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