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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:
REGENERON PHARMACEUTICALS INC: REGN
Price: 8/29/25 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
$580.70 $1,192.54 $476.49 $61,547 104 1,093 0.6% 2.3% 90.28% 1.93%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Chemicals And Allied Products Pharmaceutical Preparations
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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
    
 
STAHL NEIL
VP
JS
$1,294,591
1,534
12/8/23
12/11/23
$843.79
$844.09
51,891
-2.9
D
R
12/12/23 - 4:05:27 pm
2
    
 
MURPHY ANDREW J
VP
JS
$5,618,842
6,657
12/8/23
12/11/23
$843.79
$844.09
55,963
-10.6
D
R
12/12/23 - 4:05:00 pm
3
    
 
MCCOURT MARION
VP
JS
$1,033,755
1,225
12/8/23
12/11/23
$843.79
$844.09
18,951
-6.1
D
R,10b
12/12/23 - 4:04:30 pm
4
    
 
MCCOURT MARION
VP
AS
$226,379
270
---
12/11/23
---
$838.44
20,814
-1.3
D
R,10b
12/12/23 - 4:04:30 pm
5
    
 
LAROSA JOSEPH J
VP,GC,SEC
JS
$1,283,605
1,521
12/8/23
12/11/23
$843.79
$844.09
28,572
-5.1
D
R
12/12/23 - 4:01:54 pm
6
    
 
LANDRY ROBERT E
VP,CFO
JS
$3,573,573
4,234
12/8/23
12/11/23
$843.79
$844.09
27,465
-13.4
D
---
12/12/23 - 4:01:38 pm
7
    
 
FENIMORE CHRISTOPHER R
VP,CT
JS
$1,696,479
2,010
12/8/23
12/11/23
$843.79
$844.09
20,468
-8.9
D
R
12/12/23 - 4:01:25 pm
8
    
 
VAN PLEW DANIEL P
VP
JB
---
3,199
---
12/8/23
---
---
23,599
15.7
D
R
12/12/23 - 4:05:30 pm
9
    
 
STAHL NEIL
VP
JB
---
853
---
12/8/23
---
---
52,744
1.6
D
R
12/12/23 - 4:05:27 pm
10
    
 
MURPHY ANDREW J
VP
JB
---
3,199
---
12/8/23
---
---
61,737
5.5
D
R
12/12/23 - 4:05:00 pm
11
    
 
MCCOURT MARION
VP
JB
---
2,133
---
12/8/23
---
---
21,084
11.3
D
R,10b
12/12/23 - 4:04:30 pm
12
    
 
LAROSA JOSEPH J
VP,GC,SEC
JB
---
2,133
---
12/8/23
---
---
30,705
7.5
D
R
12/12/23 - 4:01:54 pm
13
    
 
FENIMORE CHRISTOPHER R
VP,CT
JB
---
2,370
---
12/8/23
---
---
22,838
11.6
D
R
12/12/23 - 4:01:25 pm
14
    
 
MURPHY ANDREW J
VP
OS
$5,342,788
6,536
---
12/5/23
$810.38
$821.46
59,421
-9.9
D
10b
12/6/23 - 4:02:23 pm
15
    
 
MURPHY ANDREW J
VP
OS
$10,954,041
13,464
---
12/4/23
---
$813.58
65,957
-17.0
D
10b
12/6/23 - 4:02:23 pm
16
    
 
MURPHY ANDREW J
VP
OE
$5,408,600
20,000
---
12/4/23
---
$270.43
79,421
33.7
D
10b
12/6/23 - 4:02:23 pm
17
1y
56
39%
7%
4
RYAN ARTHUR F
DIR
AS
$81,730
100
---
12/1/23
$809.03
$827.61
18,447
-0.5
D
10b
12/4/23 - 4:02:20 pm
18
    
 
MURPHY ANDREW J
VP
OS
$5,188,213
6,492
---
11/14/23
$794.57
$805.00
59,421
-9.8
D
10b
11/15/23 - 4:02:48 pm
19
    
 
MURPHY ANDREW J
VP
OS
$10,748,181
13,508
---
11/13/23
---
$795.69
65,913
-17.0
D
10b
11/15/23 - 4:02:48 pm
20
    
 
MURPHY ANDREW J
VP
OE
$5,408,600
20,000
---
11/13/23
---
$270.43
79,421
33.7
D
10b
11/15/23 - 4:02:48 pm
21
    
 
STAHL NEIL
VP
JS
---
400
---
11/10/23
---
---
52,700
-0.8
D
---
11/14/23 - 4:03:30 pm
22
1y
56
39%
7%
4
RYAN ARTHUR F
DIR
AS
$82,790
100
---
11/7/23
$824.59
$838.46
18,547
-0.5
D
10b
11/8/23 - 4:07:20 pm
23
    
 
MCCOURT MARION
VP
OS
$783,910
1,000
---
11/1/23
---
$783.91
19,803
-4.8
D
10b
11/2/23 - 4:03:22 pm
24
    
 
MCCOURT MARION
VP
OE
$381,400
1,000
---
11/1/23
---
$381.40
20,803
5.0
D
10b
11/2/23 - 4:03:22 pm
25
    
 
ZOGHBI HUDA Y
DIR
OS
$850,000
1,000
---
10/13/23
---
$850.00
1,247
-44.5
D
10b
10/17/23 - 4:06:37 pm
26
    
 
ZOGHBI HUDA Y
DIR
OE
$391,920
1,000
---
10/13/23
---
$391.92
2,247
80.2
D
10b
10/17/23 - 4:06:37 pm
27
    
 
MCCOURT MARION
VP
OS
$858,426
1,038
---
10/2/23
---
$827.00
19,803
-5.0
D
10b
10/3/23 - 4:04:14 pm
28
    
 
MCCOURT MARION
VP
OE
$386,613
1,038
---
10/2/23
---
$372.46
20,841
5.2
D
10b
10/3/23 - 4:04:14 pm
29
    
 
SCHENKEIN DAVID P
DIR
JB
---
240
---
9/8/23
---
---
240
New
D
R
9/12/23 - 4:04:48 pm
30
    
 
GUARINI KATHRYN
DIR
JB
---
240
---
9/8/23
---
---
240
New
D
R
9/12/23 - 4:03:47 pm
31
    
 
SCHENKEIN DAVID P
DIR
3
---
---
---
9/8/23
---
---
---
---
---
---
9/12/23 - 4:01:39 pm
32
    
 
GUARINI KATHRYN
DIR
3
---
---
---
9/8/23
---
---
---
---
---
---
9/12/23 - 4:01:06 pm
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