Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Franklin Feder 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.
- Douglas T. Dietrich - $1.76M in MTX purchases and sales in the last 12 months
- Dj Monagle III - $1.43M in MTX purchases and sales in the last 12 months
- Timothy Jordan - $482K in MTX purchases and sales in the last 12 months
- Brett Argirakis - $381K in MTX purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Franklin Feder?
Franklin Feder is a corporate insider of MINERALS TECHNOLOGIES INC (MTX). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Franklin Feder last file a Form 4?
The most recent primary Form 4 on record is dated 3 April 2026, one of 8 filings going back to 2024.