Karthik Kuppusamy's Net Worth

Karthik Kuppusamy's net worth is estimated to be at least $3,562,573.08 as of 03/16/2026. CoreStreet's estimation of Karthik Kuppusamy's net worth is based on their sale of stock and current holding of stock.

Karthik Kuppusamy is SVP at Quest Diagnostics Incorporated. They have executed at least 7 trades of stock as per SEC Form 4 filings. Their most recent trade was for 2,628 units of DGX stock on 03/04/2026. Their biggest sale was on 07/30/2025 when they sold 8,269 units of Quest Diagnostics Incorporated stock for $1,384,230.60. They typically trade 2 times per year.

Total value of insider buys:
  • $0.00
Total value of insider sells:
  • $3,562,573.08
Most recent insider trade:
  • March 4, 2026

Karthik Kuppusamy's Insider Trading History

Quest Diagnostics IncorporatedTitleAmountPriceTypeTotal Value
March 4, 2026
SVP2,628$204.86Sell$538,372.08
July 31, 2025
SVP2,210$170.00Sell$375,700.00
July 30, 2025
SVP8,269$167.40Sell$1,384,230.60
April 2, 2025
SVP2,555$170.00Sell$434,350.00
Oct. 28, 2024
SVP1,775$156.92Sell$278,533.00
Aug. 28, 2024
SVP1,990$153.26Sell$304,987.40
April 29, 2024
SVP1,760$140.00Sell$246,400.00