Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Bradford Timothy Sanders 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
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Bradford Timothy Sanders?
Bradford Timothy Sanders is a corporate insider of Calumet, Inc. /DE (CLMT). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Bradford Timothy Sanders last file a Form 4?
The only primary Form 4 on record is dated 4 June 2026.