Karen A. Twitchell
Director · Calumet, Inc. /DE
Individual
- 2024
- Jul 13, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Karen A. Twitchell 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.
- Heritage Group - $20.40M in CLMT purchases and sales in the last 12 months
- Daniel J. Sajkowski - $267K in CLMT purchases and sales in the last 12 months
- Stephen P. Mawer - CLMT
- John G. Boss - CLMT
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Frequently asked questions
Who is Karen A. Twitchell?
Karen A. Twitchell is a corporate insider, tracked as Director of Calumet, Inc. /DE (CLMT). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Karen A. Twitchell last file a Form 4?
The most recent primary Form 4 on record is dated 13 July 2026, one of 4 filings going back to 2024.
