Insiders who reported open-market trades in the last 12 months at the companies Kari Koob 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.
Jeffrey Bolton - $61K in ALRS purchases and sales in the last 12 months
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Kari Koob is a corporate insider, tracked as SVP, Controller of ALERUS FINANCIAL CORP (ALRS). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Kari Koob submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Kari Koob been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($20K) across all tracked filings.
Kari Koob is SVP, Controller of ALERUS FINANCIAL CORP (ALRS). 6 SEC Form 4 filings on record going back to 2024, most recently on 15 September 2026. Most recent open-market trade: sold $20K of ALRS on 15 September 2026. Lifetime open-market sales: $20K.
Recent transactions
5
The latest 5 SEC Form 4 transactions reported by Kari Koob.
InsiderAlpha's records for Kari Koob go back to 2024: 6 primary Form 4 filings, an average of 2.0 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
