Form 4 for MTX MINERALS TECHNOLOGIES INC
Accepted 2025-11-25 00:00:00 ET · period of report 2025-11-21 · accession 0000891014-25-000164 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-11-25 | 2025-11-21 | MTX | ARGIRAKIS BRETT | Group Pres | M - OptEx | $38.29 | +6,501 | 34.1K | +24% | +$248.9K |
| D | 2025-11-25 | 2025-11-21 | MTX | ARGIRAKIS BRETT | Group Pres | S - Sale+OE | $58.68 | -6,501 | 27.6K | -19% | -$381.5K |
| D | 2025-11-25 | 2025-11-21 | MTX | ARGIRAKIS BRETT | Group Pres | M - OptEx | $0.00 | -6,501 | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-11-21 | M | A | 6,501 | $38.29 | 34,103 | D | — | — | |
| 2 | Common | Common Stock | 2025-11-21 | S | D | 6,501 | $58.68 | 27,602 | D | — | — | (F1) Weighted average price representing high of $58.98 and low of $58.525. |
| 3 | Derivative | EMPLOYEE Stock Option (Right to Buy) | 2025-11-21 | M | D | 6,501 | $0.00 | 0 | D | $38.29 · — to 2026-01-19 | 6,501 Common Stock | (F3) The options vested in three equal annual installments beginning on January 19, 2017. |