
Joseph C. Breunig
Director · MINERALS TECHNOLOGIES INC
- 2024
- Sep 9, 2026
- 6
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Joseph C. Breunig 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
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Frequently asked questions
Who is Joseph C. Breunig?
Joseph C. Breunig is a corporate insider, tracked as Director of MINERALS TECHNOLOGIES INC (MTX). InsiderAlpha holds 6 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 Joseph C. Breunig submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.