Petersen Christopher O. insider trades
Petersen Christopher O. has filed 2 Form 4s with the SEC that we hold, for Columbia Seligman Premium Technology Growth Fund, Inc. (STK) (SVP & Asst Secretary) and TRI-CONTINENTAL Corp (TY) (SVP & Asst Secretary). Across all of them we count 0 purchases worth $0 and 2 sales worth $9.5K reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a sale of 151 shares of TRI-CONTINENTAL Corp worth $5.1K, dated 2025-09-04. The first filing on our record is dated 2025-09-08 and the latest 2025-09-08.
Columbia Seligman Premium Technology Growth Fund, Inc. (STK)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2025-09-04 | S, sale reported on Form 4 | 139 | $4.4K | 2025-09-08 | SEC |
TRI-CONTINENTAL Corp (TY)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2025-09-04 | S, sale reported on Form 4 | 151 | $5.1K | 2025-09-08 | SEC |
Counted from the Form 4 filings this reporting owner (SEC CIK 1518807) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

