Christopher O. Petersen
SVP Asst Secretary · TRI-CONTINENTAL Corp
- 2025
- Sep 4, 2025
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Christopher O. Petersen files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Yan Jin - $87K in TY purchases and sales in the last 12 months
- Pamela G. Carlton - $4K in STK purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Christopher O. Petersen?
Christopher O. Petersen is a corporate insider, tracked as SVP Asst Secretary of Columbia Seligman Premium Technology Growth Fund, Inc. (STK). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Christopher O. Petersen last file a Form 4?
The most recent primary Form 4 on record is dated 4 September 2025, one of 2 filings going back to 2025.
Has Christopher O. Petersen been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($10K) across all tracked filings.
