NET Cloudflare, Inc.
NYSE · SEC CIK 1477333 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $718.28M 95 sales by 10 insiders
- Filings on record
- 613 since 2021-07-02, latest 2026-09-23 17:14
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Prince Matthew | CEO, Board Co-COB, Dir, 10% | — | $373.66M |
| Zatlyn Michelle | Pres, Board Co-COB, Dir | — | $228.67M |
| SEIFERT THOMAS J | CFO | — | $55.87M |
| Ledbetter Carl | Dir | — | $32.43M |
| Riley Janel | CAO | — | $8.78M |
| Graham-Cumming John | Dir | — | $6.36M |
| Kramer Douglas James | CLO | — | $5.59M |
| Starzak Alissa Michelle | CLO | — | $5.32M |
| Suder Katrin | Dir | — | $879.2K |
| Hawkins Mark J | Dir | — | $725.0K |
Transactions 954
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2021-10-04 | 2021-10-01 | NET | Kramer Douglas James | GC | S - Sale | $112.17 | -40.0K | 32.7K | -55% | -$4.49M |
| D | 2021-10-04 | 2021-10-01 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +40.0K | 72.7K | +123% | — |
| DM | 2021-09-29 | 2021-09-28 | NET | SEIFERT THOMAS J | CFO | S - Sale | $114.43 | -20.0K | 54.8K | -27% | -$2.29M |
| D | 2021-09-29 | 2021-09-28 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +20.0K | 70.2K | +40% | — |
| DMI | 2021-09-24 | 2021-09-23 | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $134.69 | -33.3K | 2,504 | -93% | -$4.49M |
| DMI | 2021-09-24 | 2021-09-23 | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +33.3K | 5,555 | New | — |
| DMI | 2021-09-23 | 2021-09-21+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $132.65 | -66.7K | 0 | -100% | -$8.84M |
| DMI | 2021-09-23 | 2021-09-21+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +66.7K | 5,555 | New | — |
| D | 2021-09-21 | 2021-09-20 | NET | Underwood Paul D. | CAO | S - Sale | $125.70 | -2,000 | 13.3K | -13% | -$251.4K |
| D | 2021-09-21 | 2021-09-20 | NET | Underwood Paul D. | CAO | C - Cnv Deriv | — | +2,000 | 15.3K | +15% | — |
| DMI | 2021-09-15 | 2021-09-13+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +157.2K | 52.4K | New | — |
| DMI | 2021-09-15 | 2021-09-13+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $126.16 | -157.2K | 49.3K | -76% | -$19.83M |
| DM | 2021-09-15 | 2021-09-14 | NET | SEIFERT THOMAS J | CFO | S - Sale | $127.30 | -20.0K | 69.9K | -22% | -$2.55M |
| D | 2021-09-15 | 2021-09-14 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +20.0K | 70.2K | +40% | — |
| MI | 2021-09-10 | 2021-09-09 | NET | Ledbetter Carl | Dir | S - Sale | $129.98 | -50.0K | 2.19M | -2% | -$6.50M |
| DM | 2021-09-02 | 2021-09-01 | NET | Kramer Douglas James | GC | S - Sale | $120.99 | -10.0K | 38.6K | -21% | -$1.21M |
| D | 2021-09-02 | 2021-09-01 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +2,123 | 42.7K | +5% | — |
| DM | 2021-08-31 | 2021-08-30+ | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +45.0K | 70.2K | +179% | — |
| DM | 2021-08-31 | 2021-08-31 | NET | SEIFERT THOMAS J | CFO | S - Sale | $121.48 | -20.0K | 57.9K | -26% | -$2.43M |
| D | 2021-08-31 | 2021-08-30 | NET | SEIFERT THOMAS J | CFO | G - Gift | $0.00 | -25.0K | 50.2K | -33% | $0 |
| DMI | 2021-08-27 | 2021-08-25+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +109.1K | 5,555 | New | — |
| DI | 2021-08-27 | 2021-08-27 | NET | Zatlyn Michelle | Pres, COO, Dir | G - Gift | $0.00 | -9,100 | 27.8K | -25% | $0 |
| DMI | 2021-08-27 | 2021-08-25+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $123.21 | -100.0K | 1,893 | -98% | -$12.32M |
| DMI | 2021-08-20 | 2021-08-18+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $118.93 | -157.2K | 0 | -100% | -$18.69M |
| DI | 2021-08-20 | 2021-08-20 | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | G - Gift | $0.00 | -5,820 | 52.4K | -10% | $0 |
| DMI | 2021-08-20 | 2021-08-18+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +163.0K | 52.4K | New | — |
| MI | 2021-08-19 | 2021-08-17 | NET | SANDELL SCOTT D | Dir | J - Other | $0.00 | -1.86M | 0 | -100% | $0 |
| D | 2021-08-19 | 2021-08-18 | NET | Underwood Paul D. | CAO | C - Cnv Deriv | — | +34.5K | 49.3K | +233% | — |
| DM | 2021-08-19 | 2021-08-18 | NET | Underwood Paul D. | CAO | S - Sale | $117.98 | -36.0K | 40.3K | -47% | -$4.25M |
| D | 2021-08-18 | 2021-08-17 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +20.0K | 70.2K | +40% | — |
| DM | 2021-08-18 | 2021-08-17 | NET | SEIFERT THOMAS J | CFO | S - Sale | $119.37 | -20.0K | 63.7K | -24% | -$2.39M |
| DM | 2021-08-17 | 2021-08-17 | NET | Suder Katrin | Dir | S - Sale | $120.05 | -7,500 | 9,163 | -45% | -$900.4K |
| D | 2021-08-17 | 2021-08-17 | NET | Suder Katrin | Dir | C - Cnv Deriv | — | +7,500 | 16.6K | +83% | — |
| D | 2021-08-17 | 2021-08-15 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +7,877 | 40.5K | +24% | — |
| DM | 2021-08-12 | 2021-08-11 | NET | MERESMAN STANLEY J | Dir | S - Sale | $122.98 | -24.0K | 9,063 | -73% | -$2.95M |
| D | 2021-08-12 | 2021-08-11 | NET | MERESMAN STANLEY J | Dir | C - Cnv Deriv | — | +24.0K | 33.1K | +265% | — |
| MI | 2021-08-10 | 2021-08-09 | NET | Ledbetter Carl | Dir | S - Sale | $118.91 | -50.0K | 2.24M | -2% | -$5.95M |
| DM | 2021-08-05 | 2021-08-03 | NET | SEIFERT THOMAS J | CFO | S - Sale | $118.76 | -20.0K | 50.9K | -28% | -$2.38M |
| D | 2021-08-05 | 2021-08-03 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +20.0K | 70.2K | +40% | — |
| DM | 2021-08-03 | 2021-08-02 | NET | Kramer Douglas James | GC | S - Sale | $117.52 | -10.0K | 35.3K | -22% | -$1.18M |
| D | 2021-08-03 | 2021-08-02 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +10.0K | 42.7K | +31% | — |
| DM | 2021-07-22 | 2021-07-20 | NET | SEIFERT THOMAS J | CFO | S - Sale | $106.78 | -20.0K | 63.7K | -24% | -$2.14M |
| D | 2021-07-22 | 2021-07-20 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +20.0K | 70.2K | +40% | — |
| DMI | 2021-07-19 | 2021-07-15+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $103.15 | -157.2K | 16.7K | -90% | -$16.21M |
| DMI | 2021-07-19 | 2021-07-15+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +157.2K | 52.4K | New | — |
| MI | 2021-07-12 | 2021-07-09 | NET | Ledbetter Carl | Dir | S - Sale | $106.65 | -50.0K | 2.29M | -2% | -$5.33M |
| DMI | 2021-07-12 | 2021-07-09 | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $108.12 | -33.3K | 4,481 | -88% | -$3.60M |
| DMI | 2021-07-12 | 2021-07-09 | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +33.3K | 27.8K | New | — |
| DMI | 2021-07-09 | 2021-07-07+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $107.96 | -66.7K | 15.5K | -81% | -$7.20M |
| DMI | 2021-07-09 | 2021-07-07+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +66.7K | 27.8K | New | — |
| D | 2021-07-07 | 2021-07-06 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +20.0K | 70.2K | +40% | — |
| DM | 2021-07-07 | 2021-07-06 | NET | SEIFERT THOMAS J | CFO | S - Sale | $108.06 | -20.0K | 67.4K | -23% | -$2.16M |
| DM | 2021-07-02 | 2021-07-01 | NET | Kramer Douglas James | GC | S - Sale | $105.42 | -40.0K | 33.5K | -54% | -$4.22M |
| D | 2021-07-02 | 2021-07-01 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +40.0K | 72.7K | +123% | — |
Purchase Sale Sale after option exercise All abbreviations