Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mark A. Caylor 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.
- North Run Strategic Opportunities Fund I, LP - $81.04M in LPTH purchases and sales in the last 12 months
- Suman B. Mookerji - $3.22M in DCO purchases and sales in the last 12 months
- Stephen G. Oswald - $1.67M in DCO purchases and sales in the last 12 months
- Richard A. Baldridge - $1.37M in DCO purchases and sales in the last 12 months
- Jerry L. Redondo - $1.21M in DCO purchases and sales in the last 12 months
- Rajiv A. Tata - $234K in DCO purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Mark A. Caylor?
Mark A. Caylor is a corporate insider of DUCOMMUN INC /DE/ (DCO). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Mark A. Caylor last file a Form 4?
The most recent primary Form 4 on record is dated 29 May 2026, one of 2 filings going back to 2025.
