Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-07 Sale |
2025-03-11 08:18 am |
Columbia Seligman Premium Technology Growth Fund Inc. | STK | Carlton Pamela G Director |
2,256 | $28.98 | $65,384 | 0 (Direct) |
View |
2021-05-06 Purchase |
2021-05-14 12:56 pm |
Columbia Seligman Premium Technology Growth Fund Inc. | STK | Beckman Daniel Senior Vice President |
325 | $33.13 | $10,767 | 325 (Direct) |
View |
2020-11-17 Purchase |
2020-11-19 5:08 pm |
Columbia Seligman Premium Technology Growth Fund Inc. | STK | Petersen Christopher O. President & Prin Exec Off |
100 | $24.28 | $2,428 | 100 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
Ownership |
2023-01-04 10:05 am |
N/A N/A |
Columbia Seligman Premium Technology Growth Fund Inc. | STK | Carrig Janet Director |
0 | $0 | 100 (Direct) |
View |
Ownership |
2022-01-04 1:00 pm |
N/A N/A |
Columbia Seligman Premium Technology Growth Fund Inc. | STK | HACKER DOUGLAS A Director |
0 | $0 | 200 (Direct) |
View |
Ownership |
2020-06-15 2:16 pm |
N/A N/A |
Columbia Seligman Premium Technology Growth Fund Inc. | STK | Yeager Sandra Director |
0 | $0 | 1,000 (Direct) |
View |