Person

Kathryn G. Simpson

Corp VP & General Counsel, Northrop Grumman

Current S&P 500 boards
0
Current roles
1
Open-market buys
$0
Open-market sales
$3.2M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Mar 2, 2026NOCSale873$745.00$650K
Feb 19, 2026NOCSale194$727.62$141K
Feb 17, 2026NOCSale779$702.56$547K
Feb 20, 2025NOCSale1,035$429.08$444K
Feb 18, 2025NOCSale889$445.35$396K
Feb 21, 2024NOCSale356$454.68$162K
Feb 20, 2024NOCSale711$453.22$322K
Feb 16, 2024NOCSale1,273$450.37$573K

SEC reporting-owner ID (CIK) 1986485 · all filings on EDGAR