Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies A. Mark Zeffiro 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.
- Wilbert W. James Jr. - $243K in ATKR purchases and sales in the last 12 months
- Justin A. Kershaw - $206K in ATKR purchases and sales in the last 12 months
- Mark F. Lamps - $159K in ATKR purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is A. Mark Zeffiro?
A. Mark Zeffiro is a corporate insider, tracked as Director of Atkore Inc. (ATKR). InsiderAlpha holds 7 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 A. Mark Zeffiro submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
