Mark A Welsh III's Net Worth

Mark A Welsh III's net worth is estimated to be at least $261,649.94 as of 03/11/2026. CoreStreet's estimation of Mark A Welsh III's net worth is based on their sale of stock and current holding of stock.

Mark A Welsh III is Director at Northrop Grumman Corporation. They have executed at least 13 trades of stock as per SEC Form 4 filings. Their most recent trade was for 95 units of NOC stock on 02/02/2026. Their biggest sale was on 02/02/2026 when they sold 95 units of Northrop Grumman Corporation stock for $65,029.40. They typically trade 4 times per year.

Total value of insider buys:
  • $0.00
Total value of insider sells:
  • $261,649.94
Most recent insider trade:
  • Feb. 2, 2026

Mark A Welsh III's Insider Trading History

Northrop Grumman CorporationTitleAmountPriceTypeTotal Value
Feb. 2, 2026
Director95$684.52Sell$65,029.40
July 7, 2025
Director33$506.67Sell$16,720.11
June 5, 2025
Director33$488.50Sell$16,120.50
May 5, 2025
Director33$493.72Sell$16,292.76
April 7, 2025
Director33$480.30Sell$15,849.90
March 5, 2025
Director33$473.66Sell$15,630.78
Feb. 5, 2025
Director33$480.08Sell$15,842.64
Jan. 6, 2025
Director33$456.74Sell$15,072.42
Dec. 5, 2024
Director33$481.39Sell$15,885.87
Nov. 5, 2024
Director33$510.10Sell$16,833.30
Oct. 7, 2024
Director33$535.60Sell$17,674.80
Sept. 5, 2024
Director33$519.74Sell$17,151.42
Aug. 29, 2024
Director34$516.06Sell$17,546.04