Current roles
From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.
Past roles
“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.
Sits alongside
People who currently share a board or management team with this person.
- Catherine T. DohertyDGX
- Denise M. MorrisonDGX
- Gary M. PfeifferDGX
- J. E. DavisDGX
- Karthik KuppusamyDGX
- Luis DiazDGX
- Mark E. DelaneyDGX
- Michael E. PrevoznikDGX
- Michael J. DeppeDGX
- Patrick PlewmanDGX
- Robert B. CarterDGX
- Sam SamadDGX
- Timothy L. MainDGX
- Timothy M. RingDGX
- Tracey DoiDGX
- Vicky B. GreggDGX
- Wright Lassiter IIIDGX
Open-market trades
Purchases and sales reported on Form 4 at S&P 500 companies.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Apr 15, 2021 | CI | Sale | 14,600 | $249.54 | $3.6M |
| Mar 1, 2021 | CI | Sale | 200 | $211.94 | $42K |
| Mar 1, 2021 | CI | Sale | 400 | $215.77 | $86K |
| Mar 1, 2021 | CI | Sale | 400 | $213.31 | $85K |
| Mar 1, 2021 | CI | Sale | 1,800 | $214.07 | $385K |
| Mar 1, 2021 | CI | Sale | 2,932 | $215.26 | $631K |
| Feb 8, 2021 | CI | Sale | 2,095 | $204.94 | $429K |
| Feb 8, 2021 | CI | Sale | 1,849 | $205.75 | $380K |
| Feb 8, 2021 | CI | Sale | 1,200 | $203.88 | $245K |
| Dec 28, 2020 | CI | Sale | 2,649 | $202.78 | $537K |
| Dec 28, 2020 | CI | Sale | 800 | $201.59 | $161K |
| Dec 28, 2020 | CI | Sale | 400 | $203.73 | $81K |
| Nov 4, 2020 | CI | Sale | 41,357 | $195.46 | $8.1M |
| Jun 8, 2020 | CI | Sale | 600 | $212.54 | $128K |
| Jun 8, 2020 | CI | Sale | 500 | $213.41 | $107K |
| Jun 8, 2020 | CI | Sale | 400 | $214.51 | $86K |
| Jun 8, 2020 | CI | Sale | 200 | $215.14 | $43K |
| Jun 5, 2020 | CI | Sale | 1,500 | $212.55 | $319K |
| Jun 5, 2020 | CI | Sale | 5,311 | $210.61 | $1.1M |
| Jun 5, 2020 | CI | Sale | 4,000 | $211.32 | $845K |
| Jun 5, 2020 | CI | Sale | 300 | $213.19 | $64K |
| May 28, 2020 | CI | Sale | 6,800 | $204.02 | $1.4M |
| May 28, 2020 | CI | Sale | 2,500 | $204.59 | $511K |
| May 28, 2020 | CI | Sale | 511 | $201.09 | $103K |
| May 28, 2020 | CI | Sale | 800 | $202.42 | $162K |
| Apr 30, 2020 | CI | Sale | 100 | $202.66 | $20K |
| Apr 30, 2020 | CI | Sale | 1,300 | $200.53 | $261K |
| Apr 30, 2020 | CI | Sale | 800 | $201.87 | $161K |
| Feb 7, 2020 | CI | Sale | 5,302 | $210.78 | $1.1M |
| Feb 7, 2020 | CI | Sale | 5,508 | $208.82 | $1.2M |
| Feb 7, 2020 | CI | Sale | 10,298 | $209.57 | $2.2M |
| Feb 7, 2020 | CI | Sale | 600 | $211.60 | $127K |
| Nov 20, 2019 | CI | Sale | 12,436 | $199.15 | $2.5M |
SEC reporting-owner ID (CIK) 1252016 · all filings on EDGAR