General American Investors Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -14.69. In total, the insiders bought 103.23K and sold 305.53K GAM 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
|
-14.69 |
| ● Buy | 103.23K shares |
| ● Sell | 305.53K shares |
|
76% Buy Activity
Moderate Negative Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Nov 14, 2025 Buy |
Davidson Spencer Chairman |
5 868 Value: $146.6K |
||
|
Nov 13, 2025 Buy |
Davidson Spencer Chairman |
3 427 Value: $85.6K |
||
|
Nov 12, 2025 Buy |
Davidson Spencer Chairman |
16 824 Value: $420.2K |
||
|
Nov 07, 2025 Buy |
Davidson Spencer Chairman |
21 610 Value: $540.2K |
||
|
Nov 06, 2025 Buy |
Davidson Spencer Chairman |
168 Value: $4K |
||
|
Nov 05, 2025 Buy |
Davidson Spencer Chairman |
179 Value: $4K |
||
|
Nov 04, 2025 Buy |
Davidson Spencer Chairman |
1 684 Value: $42.1K |
||
|
Nov 03, 2025 Buy |
Davidson Spencer Chairman |
52 Value: $1K |
||
|
Oct 31, 2025 Buy |
Davidson Spencer Chairman |
2 657 Value: $66.4K |
||
|
Oct 30, 2025 Buy |
Davidson Spencer Chairman |
7 394 Value: $184.7K |
||
|
Oct 29, 2025 Buy |
Davidson Spencer Chairman |
3 811 Value: $95.2K |
||
|
Oct 24, 2025 Buy |
Davidson Spencer Chairman |
3 808 Value: $95.1K |
||
|
Oct 23, 2025 Buy |
Davidson Spencer Chairman |
3 400 Value: $84.9K |
||
|
Oct 20, 2025 Buy |
Davidson Spencer Chairman |
789 Value: $19.7K |
||
|
Oct 03, 2025 Sell |
Priest Jeffrey W President & CEO |
22 696 Value: $1.43M |
||
|
Oct 03, 2025 Sell |
Priest Jeffrey W President & CEO |
22 696 Value: $1.43M |
||
|
Aug 28, 2025 Sell |
Priest Jeffrey W President & CEO |
48 973 Value: $2.94M |
||
|
Aug 28, 2025 Sell |
Priest Jeffrey W President & CEO |
7 696 Value: $193.0K |
||
|
Aug 28, 2025 Sell |
Priest Jeffrey W President & CEO |
7 696 Value: $193.0K |
||
|
Aug 28, 2025 Sell |
Priest Jeffrey W President & CEO |
48 973 Value: $2.94M |
||
|
Jul 31, 2025 Buy |
Ward Sarah Mary |
0 Value: $0 |
||
|
Jul 31, 2025 Buy |
Ward Sarah Mary |
0 Value: $0 |
||
|
Jul 30, 2025 Buy |
Stark Eugene S Vp Administration/cco/pfo |
177 Value: $10.1K |
||
|
Jul 30, 2025 Buy |
Stark Eugene S Vp Administration/cco/pfo |
177 Value: $10.1K |
||
|
Jun 17, 2025 Buy |
Majmudar Anang K. Senior Vice-president |
355 Value: $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
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