Figures computed from official regulatory filings — .
Ask the machine
Search and compare insider transactions, companies and their statistics in plain language. Your question becomes a query over available data, not a conversation or investment advice.
Data for COMMUNITY FIRST BANKSHARES INC only. No web search. Global per-insider statistics are excluded.
An executed search uses one credit, even with no results. Errors and unsupported questions use no credits.
Business description unavailable in our sources.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
3 buys19 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| FLITTIE JOHN H | OtherD (derivative) | $86K | SEC | ||
| FLITTIE JOHN H |
| Other |
| $439.6K |
| SEC |
| FLITTIE JOHN H | OtherD (derivative) | $63.5K | SEC |
| FLITTIE JOHN H | OtherD (derivative) | $105.2K | SEC |
| FLITTIE JOHN H | OtherD (derivative) | $81.5K | SEC |
| FLITTIE JOHN H | OtherD (derivative) | $106.2K | SEC |
| WOLLMAN HARVEY L | Other | $858.9K | Unusual size | SEC |
| ANDERSON THOMAS R | Other | $1.6M | SEC |
| ANDERSON MARK A | OtherD (derivative) | $429.5K | SEC |
| KNUTSON GARY A | OtherD (derivative) | $436.5K | SEC |
| DELANEY PATRICK | Other | $362.2K | SEC |
| STRAND RONALD K | OtherD (derivative) | $840K | SEC |
| HEYSSE BRUCE A | OtherD (derivative) | $293.4K | SEC |
| Porter Rahn Ktrack record | OtherD (derivative) | $105.2K | SEC |
| SEYMANN MARILYN | OtherD (derivative) | $105.2K | Unusual size | SEC |
| WEISS CRAIG A | OtherD (derivative) | $215.7K | SEC |
| RASMUS BRAD | OtherD (derivative) | $144M | SEC |
| WOLLMAN HARVEY L | OtherD (derivative) | $81.5K | Unusual size | SEC |
| STAPLES PATRICIA J | Other | $56.4K | SEC |
| ANDERSON MARK A | OtherD (derivative) | $435.1K | SEC |
| FISHER DAN M | Other | $306.4K | SEC |
| ANDERSON MARK A | OtherD (derivative) | $696.6K | SEC |
| MAUSBACH CHARLES A | OtherD (derivative) | $436.5K | Unusual size | SEC |
| SEYMANN MARILYN | OtherD (derivative) | $81.5K | Unusual size | SEC |
| WEISS CRAIG A | OtherD (derivative) | $96.6K | SEC |