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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
QUEST DIAGNOSTICS INC: DGX
Price: 2/14/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$168.77 $171.30 $123.30 $18,668 111 901 1.9% 2.7% 93.16% 0.88%
Exch Sector Industry Sub-Industry
NYSE Services Health Services Services- Medical Laboratories
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
KUPPUSAMY KARTHIK
VP
JB
---
2,641
---
2/14/24
---
---
14,079
23.1
D
R
2/16/24 - 8:03:06 pm
2
    
 
DELANEY MARK E
VP
JB
---
2,348
---
2/14/24
---
---
5,828
67.5
D
R
2/16/24 - 8:02:32 pm
3
    
 
DOHERTY CATHERINE T
VP
JB
---
4,304
---
2/14/24
---
---
72,114
6.3
D
R
2/16/24 - 8:01:58 pm
4
    
 
DEPPE MICHAEL J
VP,CT,CAO
JB
---
558
---
2/14/24
---
---
34,070
1.7
D
R
2/16/24 - 8:01:20 pm
5
    
 
GREGG VICKY B
DIR
JB
$11,381
88
---
1/31/24
---
$129.33
18,829
0.5
D
---
2/2/24 - 4:40:51 pm
6
    
 
SAMAD SAM
VP,CFO
JB
$2,199
17
---
1/31/24
---
$129.33
16,510
0.1
D
---
2/2/24 - 4:38:42 pm
7
    
 
KUPPUSAMY KARTHIK
VP
JB
$3,750
29
---
1/31/24
---
$129.33
11,438
0.3
D
---
2/2/24 - 4:37:00 pm
8
    
 
PLEWMAN PATRICK
VP
JB
$6,466
50
---
1/31/24
---
$129.33
12,589
0.4
D
---
2/2/24 - 4:34:28 pm
9
    
 
GREGG VICKY B
DIR
JB
$11,303
92
---
10/23/23
---
$122.86
18,741
0.5
D
---
10/26/23 - 6:18:00 pm
10
    
 
KUPPUSAMY KARTHIK
VP
JB
$3,686
30
---
10/23/23
---
$122.86
11,358
0.3
D
---
10/26/23 - 6:17:18 pm
11
    
 
PLEWMAN PATRICK
VP
JB
$6,387
52
---
10/23/23
---
$122.84
12,492
0.4
D
---
10/26/23 - 6:16:38 pm
12
    
 
SAMAD SAM
VP,CFO
JB
$2,212
18
---
10/23/23
---
$122.86
16,493
0.1
D
---
10/26/23 - 6:15:41 pm
13
    
 
GARDNER MARK A
VP
JS
$14,642
116
---
9/25/23
---
$126.22
2,805
-4.0
D
R
9/27/23 - 5:54:21 pm
14
    
 
KUPPUSAMY KARTHIK
VP
JS
$10,007
74
---
8/15/23
---
$135.23
11,294
-0.7
D
R
8/17/23 - 4:39:57 pm
15
    
 
KUPPUSAMY KARTHIK
VP
JB
$3,615
25
---
7/25/23
---
$144.59
11,355
0.2
D
---
7/27/23 - 4:43:48 pm
16
    
 
GREGG VICKY B
DIR
JB
$11,278
78
---
7/25/23
---
$144.59
18,649
0.4
D
---
7/27/23 - 4:41:14 pm
17
    
 
PLEWMAN PATRICK
VP
JB
$6,362
44
---
7/25/23
---
$144.59
12,397
0.4
D
---
7/27/23 - 4:40:43 pm
18
    
 
SAMAD SAM
VP,CFO
JS
$547,964
3,909
---
7/14/23
---
$140.18
16,475
-19.2
D
R
7/17/23 - 4:37:26 pm
19
    
 
DIAZ LUIS
DIR
JB
---
1,369
---
5/17/23
---
---
1,369
New
D
R
5/19/23 - 6:25:18 pm
20
    
 
GREGG VICKY B
DIR
JB
---
1,369
---
5/17/23
---
---
18,571
8.0
D
R
5/19/23 - 6:24:10 pm
21
    
 
RING TIMOTHY M
DIR
JB
---
1,369
---
5/17/23
---
---
25,744
5.6
D
R
5/19/23 - 6:22:46 pm
22
    
 
LASSITER WRIGHT III
DIR
JB
---
1,369
---
5/17/23
---
---
6,092
29.0
D
R
5/19/23 - 6:21:01 pm
23
    
 
DOI TRACEY
DIR
JB
---
1,369
---
5/17/23
---
---
3,621
60.8
D
R
5/19/23 - 6:20:00 pm
24
    
 
PFEIFFER GARY M
DIR
JB
---
1,369
---
5/17/23
---
---
26,839
5.4
D
R
5/19/23 - 6:18:52 pm
25
    
 
WILENSKY GAIL R
DIR
JB
---
1,369
---
5/17/23
---
---
20,506
7.2
D
R
5/19/23 - 6:17:44 pm
26
    
 
DIAZ LUIS
DIR
3
---
---
---
5/17/23
---
---
---
---
---
---
5/19/23 - 6:16:44 pm
27
    
 
MORRISON DENISE M
DIR
JB
---
1,369
---
5/17/23
---
---
7,955
20.8
D
R
5/19/23 - 6:15:04 pm
28
    
 
MAIN TIMOTHY L
DIR
JB
---
1,369
---
5/17/23
---
---
23,612
6.2
D
R
5/19/23 - 6:13:36 pm
29
    
 
PREVOZNIK MICHAEL E
VP,GC
JS
---
188
---
5/10/23
---
---
38,339
-0.5
D
---
1/19/24 - 5:12:21 pm
30
    
 
PLEWMAN PATRICK
VP
JB*
$6,296
44
---
4/24/23
---
$143.08
12,319
0.4
D
---
4/25/23 - 5:50:15 pm
31
    
 
KUPPUSAMY KARTHIK
VP
JB*
$3,577
25
---
4/24/23
---
$143.08
11,295
0.2
D
---
4/25/23 - 5:47:58 pm
32
    
 
GREGG VICKY B
DIR
JB*
$10,302
72
---
4/24/23
---
$143.08
17,202
0.4
D
---
4/25/23 - 5:45:56 pm
33
    
 
PLEWMAN PATRICK
VP
JS
$13,291
99
---
3/24/23
---
$134.25
12,258
-0.8
D
R
3/27/23 - 4:39:20 pm
34
    
 
DELANEY MARK E
VP
JS
$22,823
170
---
3/24/23
---
$134.25
3,480
-4.7
D
R
3/27/23 - 4:38:18 pm
35
1y
57
39%
5%
1
PREVOZNIK MICHAEL E
VP,GC
AS
$668,175
4,754
---
3/7/23
---
$140.55
38,527
-11.0
D
10b
3/8/23 - 4:39:50 pm
36
1y
29
41%
6%
1
DOHERTY CATHERINE T
VP
AS
$745,899
5,307
---
3/7/23
---
$140.55
67,810
-7.3
D
10b
3/8/23 - 4:38:12 pm
37
    
 
PREVOZNIK MICHAEL E
VP,GC
JS
$567,930
3,841
---
3/6/23
---
$147.86
43,281
-8.2
D
10b
3/8/23 - 4:39:50 pm
38
    
 
PREVOZNIK MICHAEL E
VP,GC
JB
$1,270,857
8,595
---
3/6/23
---
$147.86
47,122
22.3
D
10b
3/8/23 - 4:39:50 pm
39
    
 
DOHERTY CATHERINE T
VP
JS
$681,635
4,610
---
3/6/23
---
$147.86
73,117
-5.9
D
10b
3/8/23 - 4:38:12 pm
40
    
 
DOHERTY CATHERINE T
VP
JB
$1,466,328
9,917
---
3/6/23
---
$147.86
77,727
14.6
D
10b
3/8/23 - 4:38:12 pm
41
    
 
PLEWMAN PATRICK
VP
JS
$118,140
799
---
3/6/23
---
$147.86
12,357
-6.1
D
---
3/8/23 - 4:36:53 pm
42
    
 
PLEWMAN PATRICK
VP
JB
$381,331
2,579
---
3/6/23
---
$147.86
13,145
24.4
D
---
3/8/23 - 4:36:53 pm
43
    
 
DEPPE MICHAEL J
VP,CT,CAO
JS
$100,841
682
---
3/6/23
---
$147.86
33,497
-2.0
D
---
3/8/23 - 4:35:45 pm
44
    
 
DEPPE MICHAEL J
VP,CT,CAO
JB
$283,595
1,918
---
3/6/23
---
$147.86
34,178
5.9
D
---
3/8/23 - 4:35:45 pm
45
    
 
KUPPUSAMY KARTHIK
VP
JS
$86,202
583
---
3/6/23
---
$147.86
11,241
-4.9
D
---
3/8/23 - 4:34:29 pm
46
    
 
KUPPUSAMY KARTHIK
VP
JB
$293,502
1,985
---
3/6/23
---
$147.86
11,824
20.2
D
---
3/8/23 - 4:34:29 pm
47
    
 
DAVIS J E
CEO,PR,DIR
JS
$1,188,203
8,036
---
3/6/23
---
$147.86
102,634
-7.3
D
---
3/8/23 - 4:31:14 pm
48
    
 
DAVIS J E
CEO,PR,DIR
JB
$2,248,064
15,204
---
3/6/23
---
$147.86
110,670
15.9
D
---
3/8/23 - 4:31:14 pm
49
    
 
RUSCKOWSKI STEPHEN H
DIR
JS
$5,707,988
38,604
---
3/6/23
---
$147.86
389,597
-9.0
D
R
3/8/23 - 4:29:53 pm
50
    
 
RUSCKOWSKI STEPHEN H
DIR
JB
$12,217,820
82,631
---
3/6/23
---
$147.86
428,201
23.9
D
R
3/8/23 - 4:29:53 pm
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