Form4insider filings, from the source

Insider · CIK 0001233871

Stephen C Mitchell

Files at: LDR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 16, 2017 AForm 4 →Feb 21, 6:12 pm ESTLANDAUER INCLDR2,260$50.90$115,03421,994— plan?
Feb 22, 2016 AForm 4 →Feb 23, 3:56 pm ESTLANDAUER INCLDR3,959——19,734— plan?
Mar 10, 2015 AForm 4 →Mar 11, 1:12 pm EDTLANDAUER INCLDR2,906——15,775— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.