Form4insider filings, from the source

Insider · CIK 0001202198

Duane Dunham

Files at: MTX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $26k · 1sales $0 · 0net $26k
$10k$10k$100k$100k$1M$1MbuyssalesSep 21Sep 21Sep 21Sep 22Sep 22Sep 22Sep 23

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 22, 2015 PForm 4/A →Sep 25, 4:03 pm EDTMINERALS TECHNOLOGIES INCMTX500$51.41$25,7051,700+41.7% plan?
Sep 22, 2015 PForm 4 →Sep 24, 5:21 pm EDTMINERALS TECHNOLOGIES INCMTX500$51.70$25,8501,700+41.7% plan? amended

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 7, 2019 AForm 4 →Mar 8, 2:48 pm ESTMINERALS TECHNOLOGIES INCMTX23——27,742—
Dec 7, 2018 AForm 4 →Dec 11, 5:12 pm ESTMINERALS TECHNOLOGIES INCMTX27——27,719—
Sep 6, 2018 AForm 4 →Sep 7, 1:21 pm EDTMINERALS TECHNOLOGIES INCMTX21——27,692—
Jun 14, 2018 AForm 4 →Jun 18, 11:38 am EDTMINERALS TECHNOLOGIES INCMTX18——27,671—
May 16, 2018 AForm 4/A →May 21, 1:32 pm EDTMINERALS TECHNOLOGIES INCMTX1,381——27,653—
May 16, 2018 AForm 4 →May 18, 12:50 pm EDTMINERALS TECHNOLOGIES INCMTX1,344——27,615— amended
Mar 8, 2018 AForm 4 →Apr 3, 12:53 pm EDTMINERALS TECHNOLOGIES INCMTX18——26,271— late
Dec 8, 2017 AForm 4 →Dec 11, 12:35 pm ESTMINERALS TECHNOLOGIES INCMTX19——26,253—
Sep 7, 2017 AForm 4 →Sep 8, 1:54 pm EDTMINERALS TECHNOLOGIES INCMTX21——26,234—
Jun 9, 2017 AForm 4 →Jun 13, 11:40 am EDTMINERALS TECHNOLOGIES INCMTX17——26,213—
May 17, 2017 AForm 4 →May 18, 11:03 am EDTMINERALS TECHNOLOGIES INCMTX1,381——26,196—
Mar 9, 2017 AForm 4 →Mar 10, 2:59 pm ESTMINERALS TECHNOLOGIES INCMTX17——24,815—
Dec 9, 2016 AForm 4 →Dec 13, 11:56 am ESTMINERALS TECHNOLOGIES INCMTX15——24,798—
Sep 8, 2016 AForm 4 →Sep 12, 1:43 pm EDTMINERALS TECHNOLOGIES INCMTX18——24,783—
Jun 9, 2016 AForm 4 →Jun 10, 11:06 am EDTMINERALS TECHNOLOGIES INCMTX21——24,764—
May 11, 2016 AForm 4 →May 12, 2:59 pm EDTMINERALS TECHNOLOGIES INCMTX1,496——24,744—
Mar 10, 2016 AForm 4 →Mar 10, 6:49 pm ESTMINERALS TECHNOLOGIES INCMTX22——23,248—
Dec 10, 2015 AForm 4 →Dec 11, 10:14 am ESTMINERALS TECHNOLOGIES INCMTX21——23,226—
Sep 10, 2015 AForm 4 →Sep 11, 9:09 am EDTMINERALS TECHNOLOGIES INCMTX23——23,205—
Jun 10, 2015 AForm 4 →Jun 11, 3:22 pm EDTMINERALS TECHNOLOGIES INCMTX16——23,183—
May 13, 2015 AForm 4 →May 14, 5:33 pm EDTMINERALS TECHNOLOGIES INCMTX1,177——23,166—
Mar 11, 2015 AForm 4 →Mar 12, 6:11 pm EDTMINERALS TECHNOLOGIES INCMTX16——21,989—