MINERALS TECHNOLOGIES INC (MTX)

Latest Insider Confidence Score

2026Q1

49.1
Bearish

Company insider confidence (by quarter)

2018Q1 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Monagle Dj III President 9,340 Dec 17, 2021
Argirakis Brett President 2,812.6 Nov 25, 2025
Jordan Timothy President 2,300.16 Jan 9, 2023
Johnson Kristina M Director 1,400 May 5, 2025
Carmola John J Director 1,200 Aug 9, 2018

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jan 23, 2026 Jan 27, 2026 DIETRICH DOUGLAS T CEO Sell 40.0 -12,244 -3.37% $842.8K
Jan 23, 2026 Jan 27, 2026 CUTLER ERIN VP, Human Resources Sell 42.5 -1,128 -6.40% $77.6K
Jan 23, 2026 Jan 27, 2026 CIPOLLA MICHAEL President Sell 42.5 -1,434 -1.60% $98.7K
Jan 23, 2026 Jan 27, 2026 ARGIRAKIS BRETT President Sell 42.5 -2,576 -3.73% $177.3K
Jan 23, 2026 Jan 27, 2026 Hastings Jonathan J President Sell 42.5 -2,681 -2.04% $184.5K
Jan 23, 2026 Jan 27, 2026 JORDAN TIMOTHY President Sell 42.5 -2,039 -11.12% $140.3K
Jan 23, 2026 Jan 27, 2026 MONAGLE DJ III President Sell 40.0 -4,046 -2.23% $278.5K
Jan 23, 2026 Jan 27, 2026 ALDAG ERIK CFO Sell 42.5 -2,259 -13.90% $155.5K
Jan 21, 2026 Jan 23, 2026 Hastings Jonathan J President Sell 42.5 -1,318 -2.04% $88.2K
Jan 21, 2026 Jan 23, 2026 ALDAG ERIK CFO Sell 42.5 -1,356 -18.36% $90.7K
Jan 21, 2026 Jan 23, 2026 ARGIRAKIS BRETT President Sell 42.5 -1,457 -4.34% $97.5K
Jan 21, 2026 Jan 23, 2026 CIPOLLA MICHAEL President Sell 46.3 -731 -1.50% $48.9K
Jan 21, 2026 Jan 23, 2026 CUTLER ERIN VP, Human Resources Sell 46.3 -583 -6.72% $39K
Jan 21, 2026 Jan 23, 2026 DIETRICH DOUGLAS T CEO Sell 40.0 -5,630 -3.19% $376.8K
Jan 21, 2026 Jan 23, 2026 JORDAN TIMOTHY President Sell 42.5 -1,071 -11.76% $71.7K
Jan 21, 2026 Jan 23, 2026 MONAGLE DJ III President Sell 42.5 -2,036 -2.30% $136.2K
Jan 20, 2026 Jan 22, 2026 ALDAG ERIK CFO Neutral 52.5 - 0.00% -
Jan 20, 2026 Jan 22, 2026 ARGIRAKIS BRETT President Neutral 52.5 - 0.00% -
Jan 20, 2026 Jan 22, 2026 CIPOLLA MICHAEL President Neutral 52.5 - 0.00% -
Jan 20, 2026 Jan 22, 2026 CUTLER ERIN VP, Human Resources Neutral 52.5 - 0.00% -
Jan 20, 2026 Jan 22, 2026 DIETRICH DOUGLAS T CEO Neutral 52.5 - 0.00% -
Jan 20, 2026 Jan 22, 2026 JORDAN TIMOTHY President Neutral 52.5 - 0.00% -
Jan 20, 2026 Jan 22, 2026 MONAGLE DJ III President Neutral 52.5 - 0.00% -
Jan 2, 2026 Jan 5, 2026 PITTMAN CAROLYN K Director Neutral 52.5 - 0.00% -
Jan 2, 2026 Jan 5, 2026 FEDER FRANKLIN Director Neutral 52.5 - 0.00% -
Dec 29, 2025 Dec 31, 2025 MONAGLE DJ III President Sell 17.5 -23,093 -21.34% $1.4M
Dec 4, 2025 Dec 8, 2025 ROBINSON MARC E Director Neutral 52.5 - 0.00% -
Dec 4, 2025 Dec 8, 2025 PITTMAN CAROLYN K Director Neutral 52.5 - 0.00% -
Dec 4, 2025 Dec 8, 2025 Motwani Rocky Director Neutral 52.5 - 0.00% -
Dec 4, 2025 Dec 8, 2025 JOHNSON KRISTINA M Director Neutral 52.5 - 0.00% -
Dec 4, 2025 Dec 8, 2025 FEDER FRANKLIN Director Neutral 52.5 - 0.00% -
Dec 4, 2025 Dec 8, 2025 Deans Alison Ann Director Neutral 52.5 - 0.00% -
Dec 4, 2025 Dec 8, 2025 CLARK ROBERT L Director Neutral 52.5 - 0.00% -
Dec 4, 2025 Dec 8, 2025 CARMOLA JOHN J Director Neutral 52.5 - 0.00% -
Dec 4, 2025 Dec 8, 2025 Breunig Joseph C. Director Neutral 52.5 - 0.00% -
Nov 21, 2025 Nov 25, 2025 ARGIRAKIS BRETT President Sell 20.0 -6,501 -17.61% $381.5K
Oct 1, 2025 Oct 3, 2025 PITTMAN CAROLYN K Director Neutral 52.5 - 0.00% -
Oct 1, 2025 Oct 3, 2025 FEDER FRANKLIN Director Neutral 52.5 - 0.00% -
Sep 5, 2025 Sep 9, 2025 CARMOLA JOHN J Director Neutral 52.5 - 0.00% -
Sep 5, 2025 Sep 9, 2025 CLARK ROBERT L Director Neutral 52.5 - 0.00% -
Sep 5, 2025 Sep 9, 2025 Deans Alison Ann Director Neutral 52.5 - 0.00% -
Sep 5, 2025 Sep 9, 2025 JOHNSON KRISTINA M Director Neutral 52.5 - 0.00% -
Sep 5, 2025 Sep 9, 2025 Breunig Joseph C. Director Neutral 52.5 - 0.00% -
Sep 5, 2025 Sep 9, 2025 FEDER FRANKLIN Director Neutral 52.5 - 0.00% -
Sep 5, 2025 Sep 9, 2025 Motwani Rocky Director Neutral 52.5 - 0.00% -
Sep 5, 2025 Sep 9, 2025 PITTMAN CAROLYN K Director Neutral 52.5 - 0.00% -
Sep 5, 2025 Sep 9, 2025 ROBINSON MARC E Director Neutral 52.5 - 0.00% -
Jul 1, 2025 Jul 3, 2025 FEDER FRANKLIN Director Neutral 52.5 - 0.00% -
Jul 1, 2025 Jul 3, 2025 PITTMAN CAROLYN K Director Neutral 52.5 - 0.00% -
Jun 16, 2025 Jun 17, 2025 Motwani Rocky Director Buy 91.3 +370 45.01% $20.1K
Jun 12, 2025 Jun 16, 2025 Breunig Joseph C. Director Neutral 52.5 - 0.00% -
Jun 12, 2025 Jun 16, 2025 CARMOLA JOHN J Director Neutral 52.5 - 0.00% -
Jun 12, 2025 Jun 16, 2025 CLARK ROBERT L Director Neutral 52.5 - 0.00% -
Jun 12, 2025 Jun 16, 2025 Deans Alison Ann Director Neutral 52.5 - 0.00% -
Jun 12, 2025 Jun 16, 2025 FEDER FRANKLIN Director Neutral 52.5 - 0.00% -
Jun 12, 2025 Jun 16, 2025 JOHNSON KRISTINA M Director Neutral 52.5 - 0.00% -
Jun 12, 2025 Jun 16, 2025 Motwani Rocky Director Neutral 52.5 - 0.00% -
Jun 12, 2025 Jun 16, 2025 PITTMAN CAROLYN K Director Neutral 52.5 - 0.00% -
Jun 12, 2025 Jun 16, 2025 ROBINSON MARC E Director Neutral 52.5 - 0.00% -
May 14, 2025 Jun 16, 2025 PITTMAN CAROLYN K Director Neutral 52.5 - 0.00% -
May 14, 2025 May 16, 2025 CLARK ROBERT L Director Neutral 52.5 - 0.00% -
May 14, 2025 May 16, 2025 CARMOLA JOHN J Director Neutral 52.5 - 0.00% -
May 14, 2025 May 16, 2025 Deans Alison Ann Director Neutral 52.5 - 0.00% -
May 14, 2025 May 16, 2025 ROBINSON MARC E Director Neutral 52.5 - 0.00% -
May 14, 2025 May 16, 2025 FEDER FRANKLIN Director Neutral 52.5 - 0.00% -
May 14, 2025 May 16, 2025 Breunig Joseph C. Director Neutral 52.5 - 0.00% -
May 14, 2025 May 16, 2025 JOHNSON KRISTINA M Director Neutral 52.5 - 0.00% -
May 14, 2025 May 16, 2025 Motwani Rocky Director Neutral 52.5 - 0.00% -
May 2, 2025 May 5, 2025 JOHNSON KRISTINA M Director Buy 95.0 +1,000 250.00% $53.8K
Apr 30, 2025 May 1, 2025 ALDAG ERIK CFO Buy 95.0 +1,000 24.33% $50.4K
Apr 30, 2025 May 1, 2025 DIETRICH DOUGLAS T CEO Buy 82.5 +2,000 1.22% $103.1K
Apr 1, 2025 Apr 3, 2025 PITTMAN CAROLYN K Director Neutral 52.5 - 0.00% -
Apr 1, 2025 Apr 3, 2025 FEDER FRANKLIN Director Neutral 52.5 - 0.00% -
Mar 7, 2025 Mar 11, 2025 ROBINSON MARC E Director Neutral 52.5 - 0.00% -
Mar 7, 2025 Mar 11, 2025 PITTMAN CAROLYN K Director Neutral 52.5 - 0.00% -
Mar 7, 2025 Mar 11, 2025 Motwani Rocky Director Neutral 52.5 - 0.00% -
Mar 7, 2025 Mar 11, 2025 JOHNSON KRISTINA M Director Neutral 52.5 - 0.00% -
Mar 7, 2025 Mar 11, 2025 FEDER FRANKLIN Director Neutral 52.5 - 0.00% -
Mar 7, 2025 Mar 11, 2025 Deans Alison Ann Director Neutral 52.5 - 0.00% -
Mar 7, 2025 Mar 11, 2025 Breunig Joseph C. Director Neutral 52.5 - 0.00% -
Mar 7, 2025 Mar 11, 2025 CARMOLA JOHN J Director Neutral 52.5 - 0.00% -
Mar 7, 2025 Mar 11, 2025 CLARK ROBERT L Director Neutral 52.5 - 0.00% -
Jan 27, 2025 Jan 29, 2025 JORDAN TIMOTHY President Sell 47.5 -127 -1.78% $9.7K
Jan 27, 2025 Jan 29, 2025 CUTLER ERIN VP, Human Resources Sell 46.3 -395 -5.15% $30.1K
Jan 27, 2025 Jan 29, 2025 Hastings Jonathan J President Sell 42.5 -1,220 -1.94% $93K
Jan 27, 2025 Jan 29, 2025 ALDAG ERIK President Sell 46.3 -159 -3.90% $12.1K
Jan 27, 2025 Jan 29, 2025 MONAGLE DJ III President Sell 42.5 -1,755 -2.02% $133.7K
Jan 27, 2025 Jan 29, 2025 CIPOLLA MICHAEL President Sell 46.3 -601 -1.26% $45.8K
Jan 27, 2025 Jan 29, 2025 ARGIRAKIS BRETT President Sell 42.5 -944 -3.03% $71.9K
Jan 27, 2025 Jan 29, 2025 DIETRICH DOUGLAS T CEO Sell 40.0 -5,281 -3.12% $402.4K
Jan 24, 2025 Jan 28, 2025 ALDAG ERIK President Sell 42.5 -1,019 -21.18% $77.1K
Jan 24, 2025 Jan 28, 2025 Hastings Jonathan J President Sell 42.5 -1,328 -2.17% $100.5K
Jan 24, 2025 Jan 28, 2025 CUTLER ERIN VP, Human Resources Sell 46.3 -539 -7.38% $40.8K
Jan 24, 2025 Jan 28, 2025 JORDAN TIMOTHY President Sell 42.5 -979 -12.47% $74.1K
Jan 24, 2025 Jan 28, 2025 MONAGLE DJ III President Sell 42.5 -1,947 -2.28% $147.3K
Jan 24, 2025 Jan 28, 2025 CIPOLLA MICHAEL President Sell 42.5 -668 -1.41% $50.6K
Jan 24, 2025 Jan 28, 2025 ARGIRAKIS BRETT President Sell 42.5 -1,163 -3.85% $88K
Jan 24, 2025 Jan 28, 2025 DIETRICH DOUGLAS T CEO Sell 40.0 -6,152 -3.71% $465.6K
Jan 23, 2025 Jan 27, 2025 ALDAG ERIK President Sell 42.5 -1,322 -30.80% $100K
Jan 23, 2025 Jan 27, 2025 MONAGLE DJ III President Sell 42.5 -2,166 -2.57% $163.9K