Form4insider filings, from the source

Insider · CIK 0001222674

John B Ziegler

Files at: DGX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.0M · 4net −$1.0M
$10k$10k$100k$100k$1M$1MbuyssalesFeb 2015Jun 2015Oct 2015Feb 2016Jun 2016Oct 2016Feb 2017

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 22, 2017 SForm 4 →Feb 24, 4:32 pm ESTQUEST DIAGNOSTICS INCDGX2,000$95.51$191,01616,557−10.8% plan?
Jul 25, 2016 SForm 4 →Jul 27, 4:32 pm EDTQUEST DIAGNOSTICS INCDGX1,000$84.36$84,35918,557−5.11% plan?
May 17, 2016 AForm 4 →May 19, 4:32 pm EDTQUEST DIAGNOSTICS INCDGX2,196——19,539— plan?
Jan 4, 2016 AForm 4 →Jan 5, 5:10 pm ESTQUEST DIAGNOSTICS INCDGX337$71.38$24,05517,302— plan?
Aug 6, 2015 SForm 4 →Aug 10, 4:21 pm EDTQUEST DIAGNOSTICS INCDGX2,200$74.35$163,57016,965−11.5% plan?
May 15, 2015 AForm 4 →May 19, 4:32 pm EDTQUEST DIAGNOSTICS INCDGX2,340——19,165— plan?
Feb 3, 2015 SForm 4 →Feb 4, 6:37 pm ESTQUEST DIAGNOSTICS INCDGX8,000$71.88$575,04016,825−32.2% plan?
Feb 3, 2015 MForm 4 →Feb 4, 6:37 pm ESTQUEST DIAGNOSTICS INCDGX8,000$51.55$412,40024,825— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 3, 2015 MForm 4 →Feb 4, 6:37 pm ESTQUEST DIAGNOSTICS INCDGX8,000$51.55$412,4000—