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MTX
NYSE Industrial Applications And Services

CEO Sells $1.76M in Stock Following Option Exercise

Analysis by Wiseek AI
Sentiment info
Negative
Importance info
7
Price
$77.65
Mkt Cap
$2.408B
52W Low
$53.105
52W High
$84.34
52W Position info
46% above low
Off High info
7.9% below high
Rel. Volume
Market data snapshot near publication time

MTX sits 46% above its 52-week low of $53.105.

Summary

The Chairman and CEO of Minerals Technologies Inc. sold $1.76 million in company stock after exercising options, indicating a significant disposition by a key insider.


Key Events · Ownership and Investor Activity · MTX

  • CEO Sells Shares

    Douglas T. Dietrich, Chairman and CEO, sold 21,568 shares of common stock for a total value of $1,758,421.79.

  • Option Exercise Preceded Sale

    The shares sold were acquired through the exercise of employee stock options on the same day, valued at $1,682,843.20.


Analysis · MTX · Industrial Applications And Services

Douglas T. Dietrich, the Chairman and CEO, sold $1.76 million worth of company stock after exercising options. While the shares were acquired through an option exercise, the subsequent sale represents a significant disposition of shares by a key insider, which can be interpreted as a negative signal regarding management's near-term outlook or a move for personal liquidity.

At the time of this filing, MTX was trading at $77.65 on NYSE in the Industrial Applications And Services sector, with a market capitalization of approximately $2.4B. The 52-week trading range was $53.11 to $84.34. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.

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MTX - Latest Insights

MTX
Jun 29, 2026, 5:03 PM EDT
Source: Wiseek News
Importance Score:
9
Price at Filing: $77.43
Real-time Price: $74.46 info
Change: -$2.97 (-4%) info
Market Cap: $2.309B info
MTX
Jun 29, 2026, 5:02 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $77.43
Real-time Price: $74.46 info
Change: -$2.97 (-4%) info
Market Cap: $2.309B info
MTX
May 18, 2026, 9:58 AM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $77.65
Real-time Price: $74.46 info
Change: -$3.19 (-4%) info
Market Cap: $2.309B info
MTX
May 06, 2026, 4:19 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $79.29
Real-time Price: $74.46 info
Change: -$4.83 (-6%) info
Market Cap: $2.309B info
MTX
Apr 30, 2026, 5:02 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $71.94
Real-time Price: $74.46 info
Change: +$2.52 (+4%) info
Market Cap: $2.309B info
MTX
Apr 30, 2026, 5:00 PM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $71.94
Real-time Price: $74.46 info
Change: +$2.52 (+4%) info
Market Cap: $2.309B info
MTX
Mar 24, 2026, 4:41 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $67.84
Real-time Price: $74.46 info
Change: +$6.62 (+10%) info
Market Cap: $2.309B info
MTX
Feb 20, 2026, 3:02 PM EST
Filing Type: 10-K
Importance Score:
9
Price at Filing: $71.93
Real-time Price: $74.46 info
Change: +$2.53 (+4%) info
Market Cap: $2.309B info
MTX
Jan 29, 2026, 5:04 PM EST
Filing Type: 8-K
Importance Score:
7
Price at Filing: $62.90
Real-time Price: $74.46 info
Change: +$11.56 (+18%) info
Market Cap: $2.309B info