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Detailed Insider History for:
NORTHROP GRUMMAN CORP DE: NOC
Price: 3/6/26 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
$756.13 $774.00 $450.13 $107,915 142 931 1.2% 1.3% 83.48% 0.22%
Exch Sector Industry Sub-Industry
NYSE Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Search, Detection, Navagation, Guidance, Aeronautical Sys
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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
    
 
SIMPSON KATHRYN G
VP,GC
AS
$650,385
873
---
3/2/26
---
$745.00
1
-99.8
D
10b
3/3/26 - 4:03:13 pm
2
    
 
ROEDER ROSHAN S
VP,PR
AS
$1,262,880
1,754
---
2/27/26
---
$720.00
2,353
-42.7
D
10b
3/2/26 - 4:07:51 pm
3
    
 
SIMPSON KATHRYN G
VP,GC
AS
$141,158
194
---
2/19/26
---
$727.62
874
-18.2
D
10b
2/20/26 - 8:01:49 pm
4
    
 
ROEDER ROSHAN S
VP,PR
AS
$372,541
512
---
2/19/26
---
$727.62
4,107
-11.1
D
10b
2/20/26 - 4:47:01 pm
5
1y
27
41%
14%
1
HARDESTY MICHAEL A
VP,CT,CAO
S
$107,748
147
---
2/19/26
---
$732.98
2,525
-5.5
D
---
2/20/26 - 4:42:39 pm
6
    
 
DAVIES BENJAMIN R
VP,PR
S
$1,575,255
2,189
---
2/18/26
---
$719.61
151
-93.5
D
R
2/19/26 - 4:30:10 pm
7
    
 
DAVIES BENJAMIN R
VP,PR
JS
$86,238
123
---
2/17/26
---
$701.12
2,340
-5.0
D
R
2/19/26 - 4:30:10 pm
8
    
 
DAVIES BENJAMIN R
VP,PR
JB
---
274
---
2/17/26
---
---
2,463
12.5
D
R
2/19/26 - 4:30:10 pm
9
    
 
FLEMING ROBERT J
VP,PR
JS
$59,595
85
---
2/17/26
---
$701.12
2,619
-3.1
D
R
2/19/26 - 4:28:48 pm
10
    
 
FLEMING ROBERT J
VP,PR
JB
---
264
---
2/17/26
---
---
2,704
10.8
D
R
2/19/26 - 4:28:48 pm
11
1y
27
41%
14%
1
HARDESTY MICHAEL A
VP,CT,CAO
S
$501,609
716
---
2/17/26
---
$700.63
2,672
-21.1
D
R
2/19/26 - 4:27:27 pm
12
    
 
HARDESTY MICHAEL A
VP,CT,CAO
JS
$170,372
243
---
2/17/26
---
$701.12
3,388
-6.7
D
R
2/19/26 - 4:27:27 pm
13
    
 
HARDESTY MICHAEL A
VP,CT,CAO
JB
---
538
---
2/17/26
---
---
3,631
17.4
D
R
2/19/26 - 4:27:27 pm
14
    
 
JONES THOMAS H
VP,PR
JS
$704,626
1,005
---
2/17/26
---
$701.12
11,205
-8.2
D
R
2/19/26 - 4:26:25 pm
15
    
 
JONES THOMAS H
VP,PR
JB
---
2,152
---
2/17/26
---
---
12,210
21.4
D
R
2/19/26 - 4:26:25 pm
16
    
 
WARDEN KATHY J
CB,CEO,PR,DIR
JS
$3,405,340
4,857
---
2/17/26
---
$701.12
196,681
-2.4
D
R
2/19/26 - 4:25:20 pm
17
    
 
WARDEN KATHY J
CB,CEO,PR,DIR
JB
---
10,760
---
2/17/26
---
---
201,538
5.6
D
R
2/19/26 - 4:25:20 pm
18
    
 
SIMPSON KATHRYN G
VP,GC
JS
$135,316
193
---
2/17/26
---
$701.12
1,847
-9.5
D
R,10b
2/19/26 - 4:24:12 pm
19
    
 
SIMPSON KATHRYN G
VP,GC
AS
$547,294
779
---
2/17/26
---
$702.56
1,068
-42.2
D
R,10b
2/19/26 - 4:24:12 pm
20
    
 
SIMPSON KATHRYN G
VP,GC
JB
---
387
---
2/17/26
---
---
2,040
23.4
D
R,10b
2/19/26 - 4:24:12 pm
21
    
 
ROEDER ROSHAN S
VP,PR
JS
$695,511
992
---
2/17/26
---
$701.12
4,937
-16.7
D
R,10b
2/19/26 - 4:23:13 pm
22
    
 
ROEDER ROSHAN S
VP,PR
AS
$223,414
318
---
2/17/26
---
$702.56
4,619
-6.4
D
R,10b
2/19/26 - 4:23:13 pm
23
    
 
ROEDER ROSHAN S
VP,PR
JB
---
2,017
---
2/17/26
---
---
5,929
51.6
D
R,10b
2/19/26 - 4:23:13 pm
24
1y
27
41%
14%
1
HARDESTY MICHAEL A
VP,CT,CAO
S
$550,411
784
---
2/13/26
$702.43
$703.21
3,093
-20.2
D
---
2/17/26 - 4:09:22 pm
25
    
 
GRADY CHRISTOPHER W
DIR
JB
$49,349
71
---
2/12/26
---
$695.06
71
New
D
---
2/19/26 - 4:57:02 pm
26
    
 
GRADY CHRISTOPHER W
DIR
3
---
---
---
2/12/26
---
---
---
---
D
---
2/19/26 - 4:50:21 pm
27
    
 
HARDESTY MICHAEL A
VP,CT,CAO
JS
$384,218
566
---
2/11/26
---
$678.83
3,877
-12.7
D
R
2/13/26 - 4:18:20 pm
28
    
 
HARDESTY MICHAEL A
VP,CT,CAO
JB
---
1,727
---
2/11/26
---
---
4,443
63.6
D
R
2/13/26 - 4:18:20 pm
29
    
 
JONES THOMAS H
VP,PR
JS
$2,076,541
3,059
---
2/11/26
---
$678.83
10,058
-23.3
D
R
2/13/26 - 4:17:41 pm
30
    
 
JONES THOMAS H
VP,PR
JB
---
6,910
---
2/11/26
---
---
13,117
111.3
D
R
2/13/26 - 4:17:41 pm
31
    
 
SIMPSON KATHRYN G
VP,GC
JS
$312,941
461
---
2/11/26
---
$678.83
1,653
-21.8
D
R
2/13/26 - 4:17:13 pm
32
    
 
SIMPSON KATHRYN G
VP,GC
JB
---
1,335
---
2/11/26
---
---
2,114
171.3
D
R
2/13/26 - 4:17:13 pm
33
    
 
WARDEN KATHY J
CB,CEO,PR,DIR
JS
$10,434,296
15,371
---
2/11/26
---
$678.83
190,778
-7.5
D
R
2/13/26 - 4:16:33 pm
34
    
 
WARDEN KATHY J
CB,CEO,PR,DIR
JB
---
34,546
---
2/11/26
---
---
206,149
20.1
D
R
2/13/26 - 4:16:33 pm
35
    
 
DAVIES BENJAMIN R
VP,PR
JS
$824,100
1,214
---
2/11/26
---
$678.83
2,189
-35.7
D
R
2/13/26 - 4:15:21 pm
36
    
 
DAVIES BENJAMIN R
VP,PR
JB
---
3,158
---
2/11/26
---
---
3,403
1,290.6
D
R
2/13/26 - 4:15:21 pm
37
    
 
FLEMING ROBERT J
VP,PR
JS
$203,649
300
---
2/11/26
---
$678.83
2,440
-10.9
D
R
2/13/26 - 4:14:29 pm
38
    
 
FLEMING ROBERT J
VP,PR
JB
---
913
---
2/11/26
---
---
2,740
50.0
D
R
2/13/26 - 4:14:29 pm
39
    
 
ROEDER ROSHAN S
VP,PR
JS
$2,014,768
2,968
---
2/11/26
---
$678.83
3,912
-43.1
D
R
2/13/26 - 4:12:58 pm
40
    
 
ROEDER ROSHAN S
VP,PR
JB
---
6,476
---
2/11/26
---
---
6,880
1,603.4
D
R
2/13/26 - 4:12:58 pm
41
1y
7
29%
19%
1
WARDEN KATHY J
CB,CEO,PR,DIR
S
$14,176,469
20,000
---
2/6/26
$705.84
$711.14
171,602
-10.4
D
---
2/10/26 - 4:04:50 pm
42
    
 
WELSH MARK A III
DIR
AS
$65,029
95
---
2/2/26
$676.14
$689.31
4,203
-2.2
D
10b
2/3/26 - 1:49:25 pm
43
    
 
GREENE JOHN
VP,CFO
3
---
---
---
1/7/26
---
---
---
---
D
---
1/12/26 - 4:01:42 pm
44
1y
7
29%
19%
1
WARDEN KATHY J
CB,CEO,PR,DIR
AS
$6,045,000
10,000
1/5/26
1/6/26
$600.00
$615.00
191,602
-5.0
D
10b
1/7/26 - 4:35:11 pm
45
    
 
KRISHNA ARVIND
DIR
JB
$36,493
64
---
12/31/25
---
$570.21
2,257
2.9
D
---
1/5/26 - 3:43:10 pm
46
    
 
BROWN MARIANNE CATHERINE
DIR
JB
$46,187
81
---
12/31/25
---
$570.21
10,963
0.7
D
---
1/5/26 - 3:41:59 pm
47
    
 
ROEDER ROSHAN S
VP,PR
AS
$46,649
84
---
12/9/25
---
$555.35
404
-17.2
D
10b
12/11/25 - 8:51:42 am
48
    
 
ROEDER ROSHAN S
VP,PR
JS
$87,286
159
---
12/5/25
---
$548.97
488
-24.6
D
R
12/8/25 - 9:34:20 pm
49
    
 
ROEDER ROSHAN S
VP,PR
JB
---
328
---
12/5/25
---
---
647
102.9
D
R
12/8/25 - 9:34:20 pm
50
    
 
WELSH MARK A III
DIR
AS
$54,716
97
---
11/24/25
$560.39
$566.15
4,281
-2.2
D
10b
11/25/25 - 12:46:50 pm
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