Douglas T Dietrich Minerals Technologies Inc (MTX) insider trading activity

Douglas T Dietrich is Chairman and CEO of MINERALS TECHNOLOGIES INC. Currently has a direct ownership of 150,435 shares of MTX, which is worth approximately $11.4 Million. The most recent transaction as insider was on Jan 23, 2025, when has been sold 6,129 shares (Common Stock) at a price of $75.65 per share, resulting in proceeds of $463,658. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 150K

3.36% 3M change

3.36% 12M change

Total Value Held $11.4 Million

DOUGLAS T DIETRICH Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jan 23 2025	SELL Payment of exercise price or tax liability	$463,658 $75.65 p/Share	6,129 Reduced 3.91%	150,435 Common Stock
Jan 23 2025	BUY Exercise of conversion of derivative security	-	11,017 Added 6.57%	156,564 Common Stock
May 29 2024	SELL Open market or private sale	$2,102,648 $84.18 p/Share	24,978 Reduced 14.65%	145,547 Common Stock
May 29 2024	BUY Exercise of conversion of derivative security	$1,229,666 $49.23 p/Share	24,978 Added 12.78%	170,525 Common Stock
May 28 2024	SELL Open market or private sale	$1,019,048 $84.85 p/Share	12,010 Reduced 7.62%	145,547 Common Stock
May 28 2024	BUY Exercise of conversion of derivative security	$722,881 $60.19 p/Share	12,010 Added 7.08%	157,557 Common Stock
Jan 26 2024	SELL Payment of exercise price or tax liability	$356,639 $66.5 p/Share	5,363 Reduced 3.55%	145,547 Common Stock
Jan 26 2024	BUY Exercise of conversion of derivative security	-	9,697 Added 6.04%	150,910 Common Stock
Jan 25 2024	SELL Payment of exercise price or tax liability	$349,087 $66.09 p/Share	5,282 Reduced 3.61%	141,213 Common Stock
Jan 25 2024	BUY Exercise of conversion of derivative security	-	9,550 Added 6.12%	146,495 Common Stock
Jan 24 2024	SELL Payment of exercise price or tax liability	$411,075 $66.1 p/Share	6,219 Reduced 4.34%	136,945 Common Stock
Jan 24 2024	BUY Exercise of conversion of derivative security	-	11,124 Added 7.21%	143,164 Common Stock
Dec 07 2023	SELL Open market or private sale	$866,170 $63.4 p/Share	13,662 Reduced 9.38%	132,040 Common Stock
Dec 07 2023	BUY Exercise of conversion of derivative security	$807,869 $57.97 p/Share	13,936 Added 8.73%	145,702 Common Stock
Jan 26 2023	SELL Payment of exercise price or tax liability	$362,324 $67.56 p/Share	5,363 Reduced 3.91%	131,766 Common Stock
Jan 26 2023	BUY Exercise of conversion of derivative security	-	9,697 Added 6.6%	137,129 Common Stock
Jan 25 2023	SELL Payment of exercise price or tax liability	$350,830 $66.42 p/Share	5,282 Reduced 3.98%	127,432 Common Stock
Jan 25 2023	BUY Exercise of conversion of derivative security	-	9,550 Added 6.71%	132,714 Common Stock
Jan 23 2023	SELL Payment of exercise price or tax liability	$410,187 $66.17 p/Share	6,199 Reduced 4.79%	123,164 Common Stock
Jan 23 2023	BUY Exercise of conversion of derivative security	-	11,098 Added 7.9%	129,363 Common Stock
Sep 08 2022	SELL Open market or private sale	$978,918 $60.06 p/Share	16,299 Reduced 12.11%	118,265 Common Stock
Sep 08 2022	BUY Exercise of conversion of derivative security	$766,260 $41.29 p/Share	18,558 Added 12.12%	134,564 Common Stock
Jan 26 2022	SELL Payment of exercise price or tax liability	$378,735 $70.62 p/Share	5,363 Reduced 4.42%	116,006 Common Stock
Jan 26 2022	BUY Exercise of conversion of derivative security	-	9,697 Added 7.4%	121,369 Common Stock
Jan 22 2022	SELL Payment of exercise price or tax liability	$380,614 $70.25 p/Share	5,418 Reduced 4.63%	111,672 Common Stock

DTD

Douglas T Dietrich

Chairman and CEO

New York, NY

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