Summary
Updated Aug 31, 2026
Karen B. Fagg is Director of Knife River Corp (KNF). 4 SEC Form 4 filings on record going back to 2024, most recently on 1 July 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Karen B. Fagg has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Karen B. Fagg go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Sector
No other insider has filed at Karen B. Fagg's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- SUN VALLEY GOLD LLC - $9.53M of VGZ open-market activity in the last 12 months
- Lewis A. Steverson - $9.50M of GLW open-market activity in the last 12 months
- Allen C. Behr - $9.50M of NUE open-market activity in the last 12 months
- Benjamin Gliklich - $9.47M of ESI open-market activity in the last 12 months
- Erika Ilves - $9.18M of TMC open-market activity in the last 12 months
- Jugal K. Vijayvargiya - $9.02M of MTRN open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Karen B. Fagg?
Karen B. Fagg is a corporate insider, tracked as Director of Knife River Corp (KNF). InsiderAlpha holds 4 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 Karen B. Fagg submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Karen B. Fagg's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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