WELSH MARK A III

CIK: 0001692554

WELSH MARK A III is a corporate insider at NORTHROP GRUMMAN CORP /DE/ (NOC) filing SEC Form 4 transactions. 115 transactions, totaling $0 in purchases and $251,336 in sales. Source: SEC EDGAR.

Total Transactions
115
Total Buy Value
$0
Total Sell Value
$251K
Net Activity
$-251K
Last Transaction
May 2026
Companies
1

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
349
Price
$552.17
Value
$193K
Type
Sale
Shares
1
Price
$566.15
Value
$566
Type
Sale
Shares
12
Price
$565.31
Value
$7K
Type
Sale
Shares
61
Price
$564.36
Value
$34K
Type
Sale
Shares
9
Price
$563.62
Value
$5K
Type
Sale
Shares
7
Price
$562.52
Value
$4K
Type
Sale
Shares
6
Price
$561.51
Value
$3K
Type
Sale
Shares
1
Price
$560.39
Value
$560
Type
Sale
Shares
1
Price
$509.59
Value
$510
Type
Sale
Shares
5
Price
$508.17
Value
$3K
Type
Sale
Shares
3
Price
$507.25
Value
$2K
Type
Sale
Shares
21
Price
$506.36
Value
$11K
Type
Sale
Shares
2
Price
$505.44
Value
$1K
Type
Sale
Shares
1
Price
$503.59
Value
$504
Type
Sale
Shares
1
Price
$491.07
Value
$491
Type
Sale
Shares
3
Price
$490.13
Value
$1K
Type
Sale
Shares
3
Price
$489.26
Value
$1K
Type
Sale
Shares
16
Price
$488.88
Value
$8K
Type
Sale
Shares
6
Price
$487.37
Value
$3K
Type
Sale
Shares
3
Price
$486.43
Value
$1K