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Buy STK
Columbia Seligman Premium Technology Growth Fund Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -90.58. In total, the insiders bought 3.55K and sold 479.12K STK 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
|
-90.58 |
| ● Buy | 3.55K shares |
| ● Sell | 479.12K shares |
|
82% Buy Activity
Weak Negative Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Apr 01, 2026 Buy |
Wiley Christie M Insider |
0 Value: $0 |
||
|
Feb 01, 2026 Buy |
Bender Victoria K Insider |
0 Value: $0 |
||
|
Feb 01, 2026 Buy |
D'alessandro Joseph Insider |
0 Value: $0 |
||
|
Jan 01, 2026 Buy |
Lukitsh Nancy Therese Director |
0 Value: $0 |
||
|
Dec 15, 2025 Buy |
Carlton Pamela G Director |
100 Value: $4K |
||
|
Sep 04, 2025 Sell |
Petersen Christopher O. SVP & Asst Secretary |
139 Value: $4K |
||
|
Sep 04, 2025 Sell |
Petersen Christopher O. SVP & Asst Secretary |
139 Value: $4K |
||
|
Apr 30, 2025 Buy |
Janvier Nicolas Insider |
0 Value: $0 |
||
|
Apr 30, 2025 Buy |
Janvier Nicolas Insider |
0 Value: $0 |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
6 Value: $174 |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
28 Value: $813 |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
1 028 Value: $29.9K |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
1 Value: $29 |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
10 Value: $290 |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
1 Value: $29 |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
1 182 Value: $34.2K |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
1 182 Value: $34.2K |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
1 Value: $29 |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
10 Value: $290 |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
1 Value: $29 |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
1 028 Value: $29.9K |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
28 Value: $813 |
||
|
Mar 07, 2025 Sell |
Carlton Pamela G Director |
6 Value: $174 |
||
|
Sep 30, 2024 Buy |
Seaman Veronica A Insider |
0 Value: $0 |
||
|
Sep 30, 2024 Buy |
Seaman Veronica A Insider |
0 Value: $0 |
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
