Updated Jul 16, 2026
ARGIRAKIS BRETT is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-01-27 | MTX | MINERALS TECHNOLOGIES INC | F — Tax withholding / forfeiture | 1.2K | $68.89 | $80K |
| 2026-01-27 | MTX | MINERALS TECHNOLOGIES INC | M — Option exercise | 2.7K | $0.00 | |
| 2026-01-27 | MTX | MINERALS TECHNOLOGIES INC | F — Tax withholding / forfeiture | 1.4K | $68.77 | $97K |
| 2026-01-27 | MTX | MINERALS TECHNOLOGIES INC | M — Option exercise | 3.2K | $0.00 | |
| 2026-01-23 | MTX | MINERALS TECHNOLOGIES INC | F — Tax withholding / forfeiture | 1.5K | $66.92 | $98K |
| 2026-01-23 | MTX | MINERALS TECHNOLOGIES INC | M — Option exercise | 3.1K | $0.00 |
ARGIRAKIS BRETT is a corporate insider — currently tracked as Group President. InsiderAlpha tracks every SEC Form 4 filing in real time.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live ARGIRAKIS BRETT profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.