Quest Diagnostics Incorporated

Quest Diagnostics Incorporated

Healthcare

NYSE:DGX · New York Stock Exchange

Market Cap $22.48B Beta 0.59 P/E (TTM) 21.8
$203.06 -0.38%

-$0.77 today

52W Low $164.65High $213.50

Vol 0.66M · Avg 0.89M

EPS (TTM)$9.31
Div Yield1.61%
Medical - Diagnostics & Research

Management

Put operating results in leadership context

Review returns on capital, executive background, insider transactions, and growth quality to judge whether management is compounding value well.

Return Metrics

ROE, ROIC & ROA over time

Management

ROE

13.8%

avg 16.6%

ROIC

8.4%

avg 9.6%

ROA

6.1%

avg 7.6%

Analysis

ROE is currently the strongest return metric at 13.8% versus its period average of 16.6%. 1 of 3 return metrics are above their quality threshold, which helps indicate how efficiently the company turns capital and assets into profit.

Management

Key executives, compensation & ownership

Management
NameTitleCompensationTenureAgeShares OwnedOwnership %

James E. Davis

Chairman, Chief Executive Officer & President$3.74M63$132,423.000.12%

Sam A. Samad

Executive Vice President & Chief Financial Officer$1.49M56$33,376.000.03%

Catherine T. Doherty

Executive Vice President of Regional Businesses$1.31M63$67,122.000.06%

Karthik Kuppusamy

Senior Vice President of Clinical Solutions$1.11M56$0.00<0.01%

Michael E. Prevoznik

Senior Vice President & General Counsel$1.04M64$132,423.000.12%

Dan Haemmerle

Interim VP of Investor Relations & VP Finance

Garry Clark

Senior Vice President and Chief Marketing & Communications Officer

Michael J. Deppe

Senior Vice President, Corporate Controller & Chief Accounting Officer59$132,423.000.12%

Murali Balakumar

Senior Vice President and Chief Information & Digital Officer

Kristin Lee Wallace

Senior Vice President & Chief Compliance Officer

Insider Trading

SEC Form 4 transactions — last 12 months

Management

Buys

0

$0.00

Sells

36

$38.09M

Net Sentiment

$38.09M

Net selling

Most Active

Plewman Patrick

9 transactions

DateInsiderTypeSharesPriceValue
Jun 4, 2026

KUPPUSAMY KARTHIK

Direct

Sell8.1K$200.00$1,629,400.00
Jun 1, 2026

Davis J. E.

Direct

Sell10.0K$194.14$1,941,400.00
Mar 5, 2026

Doherty Catherine T.

Direct

Sell5.6K$206.21$1,146,115.18
Mar 5, 2026

PREVOZNIK MICHAEL E

Direct

Sell3.9K$206.21$799,682.38
Mar 5, 2026

Plewman Patrick

Direct

Sell2.9K$206.21$588,729.55
Mar 4, 2026

KUPPUSAMY KARTHIK

Direct

Sell2.6K$204.86$538,372.08
Mar 3, 2026

Doherty Catherine T.

Direct

Sell632$207.73$131,285.36
Mar 3, 2026

Plewman Patrick

Direct

Sell410$207.73$85,169.30
Mar 3, 2026

PREVOZNIK MICHAEL E

Direct

Sell526$207.73$109,265.98
Mar 2, 2026

Davis J. E.

Direct

Sell10.0K$212.52$2,125,200.00

1–10 of 36

Analysis

Insiders reported 0 buys worth $0.00 and 36 sells worth $38.09M over the last 12 months. That adds up to net selling of $38.09M. Plewman Patrick was the most active insider with 9 transactions.

Growth Analysis

Historical CAGR & forward analyst estimates

Metric 10yr5yr3yr Fwd Est.
EPSN/AN/A+12.1%
+7.7% (15yr)5 analysts
RevenueN/AN/A+0.5%
+2.9% (15yr)5 analysts
Net IncomeN/AN/A+8.5%
+5.9% (15yr)5 analysts
EBITN/AN/A+5.2%
+2.1% (15yr)5 analysts

Analysis

Recent growth has been strongest in EPS at +12.1% over three years. Forward estimates point to EPS at +7.7% (15yr), giving you a quick check on whether expectations are accelerating or cooling.

Who manages DGX?

Quest Diagnostics Incorporated (DGX) lists 10 active executives. The top listed executive is Michael E. Prevoznik, Senior Vice President & General Counsel.

Are DGX insiders buying or selling?

Recent insider activity shows net selling of $9.92M.

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