Form4insider filings, from the source

Insider · CIK 0001540503

Patrick Carpenter

Files at: MTX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $644k · 2net −$644k
$10k$10k$100k$100k$1M$1MbuyssalesAug 21Aug 21Aug 22Aug 22Aug 23Aug 23Aug 24

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 23, 2016 SForm 4 →Aug 24, 1:50 pm EDTMINERALS TECHNOLOGIES INCMTX3,648$70.77$258,1690−100% plan?
Aug 22, 2016 SForm 4 →Aug 23, 3:34 pm EDTMINERALS TECHNOLOGIES INCMTX5,467$70.57$385,8061,194−82.1% plan?
Aug 22, 2016 MForm 4 →Aug 23, 3:34 pm EDTMINERALS TECHNOLOGIES INCMTX4,274$61.08$261,0596,661— plan?
May 23, 2016 FMForm 4 →May 24, 2:51 pm EDTMINERALS TECHNOLOGIES INCMTX849$56.02$11,3161,740— plan?
Jan 20, 2016 FMForm 4 →Jan 22, 2:11 pm ESTMINERALS TECHNOLOGIES INCMTX3,213$37.49$32,1621,942— plan?
May 21, 2015 FMForm 4 →May 22, 1:49 pm EDTMINERALS TECHNOLOGIES INCMTX849$68.48$13,833445— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 22, 2016 MForm 4 →Aug 23, 3:34 pm EDTMINERALS TECHNOLOGIES INCMTX4,274——14,085—
May 23, 2016 MForm 4 →May 24, 2:51 pm EDTMINERALS TECHNOLOGIES INCMTX647——10,578—
Jan 20, 2016 MForm 4 →Jan 22, 2:11 pm ESTMINERALS TECHNOLOGIES INCMTX2,355——11,225—
Jan 19, 2016 AForm 4 →Jan 21, 3:30 pm ESTMINERALS TECHNOLOGIES INCMTX14,252——18,359—
May 21, 2015 MForm 4 →May 22, 1:49 pm EDTMINERALS TECHNOLOGIES INCMTX647——8,356—
Jan 20, 2015 AForm 4 →Jan 22, 4:57 pm ESTMINERALS TECHNOLOGIES INCMTX12,903——9,003—