InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Browse the complete record of transactions filed by Graham-Cumming John, Director. Officer active across 1 companies, notably Cloudflare, Inc.. Cumulatively, 12 filings have been logged. The latest transaction was disclosed on 27 March 2026 — Levée d'options. Regulator: SEC (Form 4). The full history is openly available.
Declarations12 total
US$97,6972,520 shares@ US$38.76870.0001% mcap16.8% of flow
Class A Common Stock
SEC:0002062725-26-000008·
€97,6972,520 shares@ €38.76870.0001% mcap8.4% of flow
Class A Common Stock
SEC:0002062725-26-000008:0·
US$95,2962,520 shares@ US$37.81570.0001% mcap16.4% of flow
Class A Common Stock
SEC:0002062725-26-000004·
€95,2962,520 shares@ €37.81570.0001% mcap8.2% of flow
Class A Common Stock
SEC:0002062725-26-000004:0·
US$96,2822,520 shares@ US$38.2070.0001% mcap16.6% of flow
Class A Common Stock
SEC:0002062725-26-000002·
€96,2822,520 shares@ €38.2070.0001% mcap8.3% of flow
Class A Common Stock
SEC:0002062725-26-000002:0·
US$96,0112,520 shares@ US$38.09970.0001% mcap16.6% of flow
Class A Common Stock
SEC:0002062725-25-000010·
€96,0112,520 shares@ €38.09970.0001% mcap8.3% of flow
Class A Common Stock
SEC:0002062725-25-000010:0·
US$97,4292,520 shares@ US$38.66220.0001% mcap16.8% of flow
Class A Common Stock
SEC:0002062725-25-000006·
€97,4292,520 shares@ €38.66220.0001% mcap8.4% of flow
Class A Common Stock
SEC:0002062725-25-000006:0·
US$97,2342,530 shares@ US$38.43240.0001% mcap16.8% of flow
Class A Common Stock
SEC:0002062725-25-000004·
€97,2342,530 shares@ €38.43240.0001% mcap8.4% of flow
Class A Common Stock
SEC:0002062725-25-000004:0·
12 of 12 declarations
About Graham-Cumming John
John Graham-Cumming is a Board Member at Cloudflare, Inc. He participates in the strategic decisions of the board, bringing his expertise in management and corporate leadership. His experience in the technology sector allows him to contribute to the innovation and growth of the company.
