Sign In
Buy GFR
Greenfire Resources Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 81.51M and sold 166.14K GFR 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
|
0 |
| ● Buy | 81.51M shares |
| ● Sell | 166.14K shares |
|
92% Buy Activity
Negligible or No Correlation
|
|
No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Dec 28, 2005 Sell |
Berding John B Executive Vice President |
13 959 Value: $292.4K |
||
|
Jun 30, 2005 Buy |
Berding John B Executive Vice President |
56 230 Value: $745.0K |
||
|
Jun 30, 2005 Sell |
Berding John B Executive Vice President |
36 811 Value: $745.1K |
||
|
Jun 30, 2005 Buy |
Berding John B Executive Vice President |
56 230 Value: $745.0K |
||
|
Jun 30, 2005 Sell |
Berding John B Executive Vice President |
36 811 Value: $745.1K |
||
|
May 09, 2005 Buy |
Berding John B Executive Vice President |
1 200 Value: $19.2K |
||
|
May 09, 2005 Buy |
Berding John B Executive Vice President |
1 200 Value: $19.2K |
||
|
Apr 29, 2005 Buy |
Berding John B Executive Vice President |
2 600 Value: $40.1K |
||
|
Apr 29, 2005 Buy |
Berding John B Executive Vice President |
2 600 Value: $40.1K |
||
|
Mar 16, 2005 Buy |
Berding John B Executive Vice President |
20 000 Value: $329.2K |
||
|
Mar 16, 2005 Buy |
Berding John B Executive Vice President |
20 000 Value: $329.2K |
||
|
Feb 25, 2005 Buy |
Lindner Carl H Chairman Of The Board |
1 000 Value: $16.3K |
||
|
Feb 25, 2005 Buy |
Lindner Carl H Chairman Of The Board |
300 Value: $5K |
||
|
Feb 25, 2005 Buy |
Lindner Carl H Chairman Of The Board |
1 000 Value: $16.3K |
||
|
Feb 25, 2005 Buy |
Lindner Carl H Chairman Of The Board |
300 Value: $5K |
||
|
Feb 18, 2005 Buy |
Berding John B Executive Vice President |
2 000 Value: $32.1K |
||
|
Feb 18, 2005 Buy |
Berding John B Executive Vice President |
2 000 Value: $32.1K |
||
|
Feb 14, 2005 Buy |
Berding John B Executive Vice President |
6 300 Value: $101.6K |
||
|
Feb 14, 2005 Buy |
Berding John B Executive Vice President |
6 300 Value: $101.6K |
||
|
Mar 22, 2004 Buy |
Berding John B Executive Vice President |
20 000 Value: $315.0K |
||
|
Mar 22, 2004 Buy |
Berding John B Executive Vice President |
20 000 Value: $315.0K |
||
|
Feb 17, 2004 Buy |
Tysoe Ronald W Director |
237 Value: $4K |
||
|
Feb 17, 2004 Buy |
Tysoe Ronald W Director |
237 Value: $4K |
||
|
Dec 23, 2003 Buy |
Lindner Carl H Chairman Of The Board |
1 000 Value: $15.9K |
||
|
Dec 23, 2003 Buy |
Lindner Carl H Chairman Of The Board |
14 700 Value: $235.2K |
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
