DIETRICH DOUGLAS T Insider Trading Activity

Average Profitability
35.38%
Insider Buys Quantity
4
Insider Buys Sum
$345,325.00
Insider Sells Quantity
7
Insider Sells Sum
$10.91M

Insider Activity of DIETRICH DOUGLAS T

According to the SEC Form 4 filings, DIETRICH DOUGLAS T, being in a position of

  1. CHAIRMAN AND CEO at Minerals Technologies Inc.,
    оver the last 12 months, has bought 0 shares, and sold 21568 shares for $1.76M,
    over all time since 2012-01-26, has bought 8000 shares for $345,325, and sold 177918 shares for $12.67M.

Biography of DIETRICH DOUGLAS T

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $1,758,4221100

Comparison of Insiders on Amount of Buys and Sells

2026-05-14SaleMinerals Technologies Inc.
MTX
CHAIRMAN AND CEO
21,568
0.0703%
$81.53$1.76M-10.08%
2025-04-30PurchaseMinerals Technologies Inc.
MTX
CHAIRMAN AND CEO
2,000
0.0063%
$51.56$103,120+19.28%
2024-05-29SaleMinerals Technologies Inc.
MTX
Chairman and CEO
24,978
0.0774%
$84.18$2.1M-10.07%
2024-05-28SaleMinerals Technologies Inc.
MTX
Chairman and CEO
12,010
0.0375%
$84.85$1.02M-10.13%
2023-12-07SaleMinerals Technologies Inc.
MTX
Chairman and CEO
13,662
0.0418%
$63.40$866,167+17.19%
2022-09-08SaleMinerals Technologies Inc.
MTX
Chairman and CEO
32,598
0.1002%
$60.06$1.96M-2.42%
2021-02-25SaleMinerals Technologies Inc.
MTX
Chief Executive Officer
27,230
0.0815%
$72.48$1.97M+6.14%
2020-11-09SaleMinerals Technologies Inc.
MTX
Chief Executive Officer
23,712
0.0701%
$61.46$1.46M+24.35%
2020-03-27PurchaseMinerals Technologies Inc.
MTX
Chief Executive Officer
3,000
0.0088%
$32.75$98,238+64.16%
2019-08-29PurchaseMinerals Technologies Inc.
MTX
CHIEF EXECUTIVE OFFICER
3,000
0.0085%
$47.99$143,967+6.59%
2016-08-09SaleMinerals Technologies Inc.
MTX
Chief Financial Officer
22,160
0.0633%
$69.21$1.53M+6.84%
2012-01-26PurchaseMinerals Technologies Inc.
MTX
Chief Executive Officer
0
–
$0$0+3.71%
Total: 12
Company
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