Updated Jul 16, 2026
ALDAG ERIK is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Erik Aldag is the Senior Vice President of Finance and Treasury and Chief Financial Officer of Minerals Technologies Inc (MTX) as of January 22, 2026, according to SEC filings (CIK 0001954257). In this capacity, he leads MTX's global finance organization, including treasury, financial planning & analysis, and external financial reporting. Minerals Technologies is a public company that mines, manufactures, and sells mineral-based products with segments focused on Consumer & Specialties and Engineered Solutions.
| Role | SVP FINANCE AND TREASURY, CFO |
|---|---|
| Notability | 45/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-01-27 | MTX | MINERALS TECHNOLOGIES INC | F — Tax withholding / forfeiture | 1.0K | $68.89 | $70K |
| 2026-01-27 | MTX | MINERALS TECHNOLOGIES INC | M — Option exercise | 1.8K | $0.00 | |
| 2026-01-27 | MTX | MINERALS TECHNOLOGIES INC | F — Tax withholding / forfeiture | 1.2K | $68.77 | $85K |
| 2026-01-27 | MTX | MINERALS TECHNOLOGIES INC | M — Option exercise | 2.2K | $0.00 | |
| 2026-01-23 | MTX | MINERALS TECHNOLOGIES INC | F — Tax withholding / forfeiture | 1.4K | $66.92 | $91K |
| 2026-01-23 | MTX | MINERALS TECHNOLOGIES INC | M — Option exercise | 2.2K | $0.00 |
Erik Aldag is the Senior Vice President of Finance and Treasury and Chief Financial Officer of Minerals Technologies Inc (MTX) as of January 22, 2026, according to SEC filings (CIK 0001954257). In this capacity, he leads MTX's global finance organization, including treasury, financial planning & analysis, and external financial reporting. Minerals Technologies is a public compa…
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