Security | STK / Columbia Seligman Premium Technology Growth Fund |
Insider | Petersen Christopher O. |
Insider Purchases - Short Term Profit Analysis
In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Petersen Christopher O. in STK / Columbia Seligman Premium Technology Growth Fund. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Max |
Price at Max |
Max Profit ($) |
Max Return (%) |
---|---|---|---|---|---|---|---|---|---|
2020-11-17 | 100 | 24.2843 | 100 | 24.2843 | 2,428 | 364 | 39.0900 | 1,481 | 61.00 |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Sales - Short Term Loss Analysis
In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Petersen Christopher O. in STK / Columbia Seligman Premium Technology Growth Fund. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Min |
Price at Min |
Max Loss Avoided ($) |
Max Loss Avoided (%) |
---|---|---|---|---|---|---|---|---|---|
2025-09-04 | 139 | 31.9100 | 139 | 31.9100 | 4,438 | 0 | 31.9300 | 1 | 0.03 |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Transaction History
File Date |
Trade Date |
Form | Insider | Ticker | Security Title | Code | Direct | Exercise Price |
Unit Price |
Units Changed |
Value Changed (1K) |
Remaining Options |
Remaining Shares |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2025-09-08 | 2025-09-04 | 4 | Petersen Christopher O. | STK | Columbia Seligman Premium Technology Growth Fund, Inc. | D | 31.9100 | -139 | -4 | 0 | ||||
2020-11-19 | 2020-11-17 | 4 | Petersen Christopher O. | STK | Columbia Seligman Premium Technology Growth Fund, Inc. | D | 24.2843 | 100 | 2 | 100 |