John Graham-Cumming's Net Worth

John Graham-Cumming's net worth is estimated to be at least $2,107,558.80 as of 09/19/2025. CoreStreet's estimation of John Graham-Cumming's net worth is based on their sale of stock and current holding of stock.

John Graham-Cumming is Director at Cloudflare Inc. They have executed at least 1 trades of stock as per SEC Form 4 filings. Their most recent trade was for 10,215 units of NET stock on 09/02/2025. Their biggest sale was on 09/02/2025 when they sold 10,215 units of Cloudflare Inc stock for $2,107,558.80. They typically trade 1 times per year.

Total value of insider buys:
  • $0.00
Total value of insider sells:
  • $2,107,558.80
Most recent insider trade:
  • Sept. 2, 2025

John Graham-Cumming's Insider Trading History

Cloudflare IncTitleAmountPriceTypeTotal Value
Sept. 2, 2025
Director10,215$206.32Sell$2,107,558.80