Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Katrinka McCallum 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.
- Dion Hinchcliffe - $12K in INTZ purchases and sales in the last 12 months
- Kimberly Pinson - $4K in INTZ purchases and sales in the last 12 months
- Anthony Scott - $4K in INTZ purchases and sales in the last 12 months
- Anthony J. Levecchio - $277 in INTZ purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Katrinka McCallum?
Katrinka McCallum is a corporate insider, tracked as Director of INTRUSION INC (INTZ). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Katrinka McCallum submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
