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PFEIFFER GARY M
Director at Quest Diagnostics. Filing since 2 May 2012.
CIK 0001127304
Company
Date
Role
Action
Shares
Amount
Of holding
DGX
Quest Diagnostics
22 Oct 2025
Director
Sold at will
1,482
$270.32K
4.8%
DGX
Quest Diagnostics
15 Nov 2016
Director
Sold, plan not stated
42,643
$3.63M
75.7%
DGX
Quest Diagnostics
4 Feb 2015
Director
Sold, plan not stated
8,000
$579.47K
32.2%
DGX
Quest Diagnostics
10 Nov 2014
Director
Sold, plan not stated
10,000
$616.90K
37.2%
DGX
Quest Diagnostics
7 May 2014
Director
Sold, plan not stated
10,000
$559.51K
41.8%
DGX
Quest Diagnostics
25 Oct 2013
Director
Sold, plan not stated
2,000
$116.20K
12.6%
DGX
Quest Diagnostics
17 Jan 2013
Director
Sold, plan not stated
10,000
$600.00K
41.8%
DGX
Quest Diagnostics
2 May 2012
Director
Sold, plan not stated
10,000
$583.04K
45.5%
8 decisions on file.
