Insider trading

Period: 120 months Stock: NOC Share of holding: 50% or more × + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

20 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

20 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

20 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

20 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
20 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
20 decisions over 120 months Remove this filter
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

20 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
2 Mar 2026
Simpson Kathryn G Corp VP & General Counsel
Sold on a plan
$650.39K 873 at 745.00
99.8%
Sold half or more
18 Feb 2026
Davies Benjamin R. CVP & Pres. Defense Systems
Sold at will
$1.58M 2,189 at 719.61
93.5%
Sold half or more
13 Jun 2025
Fleming Robert J. CVP and Pres. Space Systems
Sold on a plan
$1.77M 3,500 at 505.77
65.7%
Sold half or more
4 Jun 2025
ROEDER ROSHAN S CVP & Pres. Mission Systems
Sold on a plan
$485.59K 991 at 490.00
75.7%
Sold half or more
28 Feb 2025
Davies Benjamin R. CVP & Pres. Defense Systems
Sold on a plan
$213.79K 464 at 460.75
65.5%
Sold half or more
20 Feb 2025
Simpson Kathryn G Corp VP & General Counsel
Sold on a plan
$444.10K 1,035 at 429.08
57.0%
Sold half or more
11 Nov 2024
Davies Benjamin R. CVP & Pres. Defense Systems
Sold on a plan
$616.07K 1,156 at 532.93
68.3%
Sold half or more
20 May 2024
ROEDER ROSHAN S CVP & Pres. Defense Systems
Sold on a plan
$429.43K 910 at 471.90
57.7%
Sold half or more
9 Oct 2023
ROEDER ROSHAN S CVP & Pres. Defense Systems
Sold at will
$468.26K 1,007 at 465.00
52.5%
Sold half or more
5 Mar 2021
Purvis Shawn N CVP, Pres, Enterprise Svcs
Sold, plan not stated
$1.32M 4,389 at 300.25
54.9%
Sold half or more
22 May 2019
KLEINER MADELEINE Director · indirect
Sold, plan not stated
$306.02K 971 at 315.16
100%
Sold half or more
3 May 2019
BUSH WESLEY G Chairman
Sold, plan not stated 3×
$14.58M 50,000 at 291.59
100%
Sold half or more
25 Feb 2019
Perry David T CVP Chief Global Bus Off
Sold, plan not stated 4×
$3.82M 13,210 at 288.94
52.4%
Sold half or more
20 Feb 2019
BUSH WESLEY G Chairman · indirect
Sold, plan not stated 7×
$21.54M 75,000 at 287.24
70.0%
Sold half or more
2 Nov 2018
BUSH WESLEY G Chairman and CEO
Sold, plan not stated 5×
$2.75M 10,000 at 274.73
100%
Sold half or more
25 Sep 2018
Kalan Lesley A Corp VP, Government Relations · indirect
Sold, plan not stated
$7.52K 25 at 300.77
100%
Sold half or more
2 Aug 2018
BUSH WESLEY G Chairman and CEO
Sold, plan not stated 4×
$5.96M 20,000 at 297.91
100.0%
Sold half or more
31 Oct 2017
Warden Kathy J President and CEO · indirect
Sold, plan not stated
$19.87K 67 at 296.51
100%
Sold half or more
3 May 2017
BUSH WESLEY G Chairman, CEO and President
Sold, plan not stated
$8.32M 33,976 at 244.74
100.0%
Sold half or more
2 Nov 2016
BUSH WESLEY G Chairman, CEO and President
Sold, plan not stated
$7.99M 35,000 at 228.37
100%
Sold half or more
Showing 1–20 of 20.