Graham-Cumming John
SEC CIK 2062725 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| NET | Cloudflare, Inc. | Dir | 497.4K | — | $8.47M | 26 | 2025-03-27 | 2026-08-10 |
Most active insiders at NET, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Prince Matthew | CEO, Board Co-COB, Dir, 10% | — | $373.66M |
| 2 | Zatlyn Michelle | Pres, Board Co-COB, Dir | — | $228.67M |
| 3 | SEIFERT THOMAS J | CFO | — | $55.87M |
| 4 | Ledbetter Carl | Dir | — | $32.43M |
| 5 | Riley Janel | CAO | — | $8.78M |
| 6 | Graham-Cumming John | Dir | — | $6.36M |
| 7 | Kramer Douglas James | CLO | — | $5.59M |
| 8 | Starzak Alissa Michelle | CLO | — | $5.32M |
| 9 | Suder Katrin | Dir | — | $879.2K |
| 10 | Hawkins Mark J | Dir | — | $725.0K |
Transactions 26
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DT | 2026-08-11 17:03 | 2026-08-10 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 497.4K | +0.5% | +$112.7K |
| DMT | 2026-08-11 17:03 | 2026-08-10 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $303.97 | -2,520 | 494.9K | -0.5% | -$766.0K |
| DT | 2026-07-07 18:38 | 2026-07-06 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 497.4K | +0.5% | +$112.7K |
| DMT | 2026-07-07 18:38 | 2026-07-06 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $247.28 | -2,520 | 494.9K | -0.5% | -$623.2K |
| 2026-07-02 16:19 | 2026-06-30 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | A - Grant | $0.00 | +842 | 494.9K | +0.2% | $0 | |
| DT | 2026-06-16 17:15 | 2026-06-15 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 496.6K | +0.5% | +$112.7K |
| DMT | 2026-06-16 17:15 | 2026-06-15 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $235.95 | -2,520 | 494.1K | -0.5% | -$594.6K |
| DT | 2026-05-05 18:17 | 2026-05-04 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 496.6K | +0.5% | +$112.7K |
| DMT | 2026-05-05 18:17 | 2026-05-04 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $221.58 | -2,520 | 494.1K | -0.5% | -$558.4K |
| DM | 2026-03-30 | 2026-03-27 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $202.31 | -3,644 | 495.0K | -0.7% | -$737.2K |
| D | 2026-03-30 | 2026-03-27 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 497.7K | +0.5% | +$112.7K |
| DM | 2026-03-03 | 2026-03-02 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $178.23 | -2,520 | 497.2K | -0.5% | -$449.2K |
| D | 2026-03-03 | 2026-03-02 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 497.7K | +0.5% | +$112.7K |
| DM | 2026-02-11 | 2026-02-09 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $173.35 | -2,520 | 496.6K | -0.5% | -$436.8K |
| D | 2026-02-11 | 2026-02-09 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 497.7K | +0.5% | +$112.7K |
| DM | 2026-01-06 | 2026-01-05 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $200.27 | -2,520 | 497.7K | -0.5% | -$504.7K |
| D | 2026-01-06 | 2026-01-05 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 497.7K | +0.5% | +$112.7K |
| DM | 2025-12-16 | 2025-12-15 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $199.38 | -2,520 | 497.2K | -0.5% | -$502.4K |
| D | 2025-12-16 | 2025-12-15 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 497.7K | +0.5% | +$112.7K |
| D | 2025-11-03 | 2025-11-03 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 497.7K | +0.5% | +$112.7K |
| DM | 2025-11-03 | 2025-11-03 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $250.83 | -2,520 | 496.0K | -0.5% | -$632.1K |
| DM | 2025-10-15 | 2025-10-13 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $221.36 | -2,520 | 495.2K | -0.5% | -$557.8K |
| D | 2025-10-15 | 2025-10-13 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,520 | 497.7K | +0.5% | +$112.7K |
| D | 2025-09-04 | 2025-09-02 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | M - OptEx | $44.72 | +2,530 | 505.4K | +0.5% | +$113.1K |
| DM | 2025-09-04 | 2025-09-02 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | S - Sale+OE | $206.32 | -10.2K | 505.1K | -2% | -$2.11M |
| 2025-03-31 | 2025-03-27 | NET | Cloudflare, Inc. | Graham-Cumming John | Dir | A - Grant | $0.00 | +3,373 | 502.9K | +0.7% | $0 |
Purchase Sale Sale after option exercise All abbreviations