GUINAN MARK

The estimated Net Worth of GUINAN MARK is at least $10 Million dollars dollars as of 06/26/2022. GUINAN MARK is the Executive Vice President & CFO of Quest Diagnostics Inc. GUINAN MARK owns over 73,579 shares of Quest Diagnostics Inc stock worth over $10 Million dollars .

GUINAN MARK mailing address: C/O QUEST DIAGNOSTICS 500 PLAZA DRIVE SECAUCUS NJ 07094

Insider Roles

Name Transaction Date Position
Myovant Sciences Ltd 2018-07-23 director
Quest Diagnostics Inc 2014-08-20 officer: Senior Vice President & CFO
Hill-Rom Holdings Inc 2012-12-14 officer: Sr. VP & CFO
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Guinan Mark trading transactions

Ticker Company Current Price Insider Name Insider Position Date Buy/Sell Insider Trading Shares Shares Change Price Cost Final Share Price Change Since Insider Trade (%) Filing Date Dividend Yield % PE Ratio Market Cap ($M)
DGX
Quest Diagnostics Inc
$140.31
GUINAN MARK
Executive Vice President & CFO
2020-12-24 Sell
81,756
-52.63%
$120.37
$9,840,970
73,579
16.57%
-
1.80
9.29
16,382.40
DGX
Quest Diagnostics Inc
$140.31
GUINAN MARK
Executive Vice President & CFO
2020-06-08 Sell
72,596
-49.66%
$117.23
$8,510,430
73,579
19.69%
-
1.80
9.29
16,382.40
DGX
Quest Diagnostics Inc
$140.31
GUINAN MARK
Executive Vice President & CFO
2019-06-13 Sell
73,005
-52.51%
$100
$7,300,500
66,017
40.31%
-
1.80
9.29
16,382.40
DGX
Quest Diagnostics Inc
$140.31
GUINAN MARK
Executive Vice President & CFO
2018-05-25 Sell
61,533
-51.39%
$105.71
$6,504,650
58,200
32.73%
-
1.80
9.29
16,382.40
DGX
Quest Diagnostics Inc
$140.31
GUINAN MARK
Senior Vice President & CFO
2014-05-05 Buy
4,000
9.94%
$55.51
$222,040
44,222
152.77%
-
1.80
9.29
16,382.40
Total 5
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GUINAN MARK personal network

Name Position Linked company