InsiderTrades

ARGIRAKIS BRETT

SEC CIK 1695302 · EDGAR

Buying vs selling by month open-market trades, last 46 months, MTX
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
MTXMINERALS TECHNOLOGIES INCSVP 33.8K — $804.2K 322022-01-212026-01-23

Most active insiders at MTX, 12 months

#InsiderTitleBoughtSold
1 DIETRICH DOUGLAS TCOB AND CEO, Dir —$1.76M
2 MONAGLE DJ IIIGroup Pres —$1.43M
3 JORDAN TIMOTHYVP —$481.6K
4 ARGIRAKIS BRETTGroup Pres —$381.5K
5 ALDAG ERIKCFO, SVP Fin AND TREASURY ——
6 CUTLER ERINVP, Human Resources ——
7 Hastings Jonathan JSVP ——
8 CIPOLLA MICHAELVP ——

Transactions 32

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-01-27 2026-01-23+ MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres M - OptEx $0.00 +5,919 33.8K +21% $0
DM 2026-01-27 2026-01-23+ MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres F - Tax $68.82 -2,576 31.1K -8% -$177.3K
D 2026-01-23 2026-01-21 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres F - Tax $66.92 -1,457 29.3K -5% -$97.5K
D 2026-01-23 2026-01-21 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres M - OptEx $0.00 +3,112 30.7K +11% $0
D 2025-11-25 2025-11-21 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres M - OptEx $38.29 +6,501 34.1K +24% +$248.9K
D 2025-11-25 2025-11-21 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres S - Sale+OE $58.68 -6,501 27.6K -19% -$381.5K
D 2025-01-29 2025-01-27 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres F - Tax $76.19 -944 27.6K -3% -$71.9K
D 2025-01-29 2025-01-27 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres M - OptEx $0.00 +2,169 28.5K +8% $0
D 2025-01-28 2025-01-24 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres M - OptEx $0.00 +2,672 27.5K +11% $0
D 2025-01-28 2025-01-24 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres F - Tax $75.68 -1,163 26.4K -4% -$88.0K
D 2025-01-27 2025-01-23 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres M - OptEx $0.00 +3,248 26.4K +14% $0
D 2025-01-27 2025-01-23 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres F - Tax $75.65 -1,482 24.9K -6% -$112.1K
D 2024-06-18 2024-06-17 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres S - Sale+OE $83.95 -2,259 23.1K -9% -$189.6K
D 2024-06-18 2024-06-17 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres M - OptEx $60.19 +2,630 25.4K +12% +$158.3K
DM 2024-01-29 2024-01-25+ MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres M - OptEx $0.00 +4,135 23.6K +21% $0
DM 2024-01-29 2024-01-25+ MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres F - Tax $66.29 -1,818 21.6K -8% -$120.5K
D 2024-01-26 2024-01-24 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres M - OptEx $0.00 +2,672 21.7K +14% $0
D 2024-01-26 2024-01-24 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres F - Tax $66.10 -1,269 20.4K -6% -$83.9K
D 2023-12-18 2023-12-14 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres M - OptEx $57.97 +2,655 21.7K +14% +$153.9K
D 2023-12-18 2023-12-14 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT Group Pres S - Sale+OE $66.84 -2,655 19.0K -12% -$177.5K
D 2023-01-27 2023-01-26 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP M - OptEx $0.00 +1,966 19.9K +11% $0
D 2023-01-27 2023-01-26 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP F - Tax $67.56 -864 19.0K -4% -$58.4K
D 2023-01-26 2023-01-25 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP M - OptEx $0.00 +2,169 18.9K +13% $0
D 2023-01-26 2023-01-25 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP F - Tax $66.42 -950 17.9K -5% -$63.1K
D 2023-01-25 2023-01-23 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP M - OptEx $0.00 +1,942 17.6K +12% $0
D 2023-01-25 2023-01-23 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP F - Tax $66.17 -946 16.7K -5% -$62.6K
D 2022-12-21 2022-12-20 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP M - OptEx $41.29 +927 16.6K +6% +$38.3K
D 2022-12-21 2022-12-20 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP S - Sale+OE $60.03 -927 15.7K -6% -$55.6K
D 2022-01-28 2022-01-26 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP M - OptEx $0.00 +1,967 16.6K +13% $0
D 2022-01-28 2022-01-26 MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP F - Tax $70.63 -865 15.7K -5% -$61.1K
DM 2022-01-25 2022-01-21+ MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP F - Tax $70.94 -1,679 14.6K -10% -$119.1K
DM 2022-01-25 2022-01-21+ MTX MINERALS TECHNOLOGIES INC ARGIRAKIS BRETT SVP M - OptEx $0.00 +3,656 14.6K +34% $0

Purchase Sale Sale after option exercise All abbreviations