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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMTI | 2024-01-19 | 2024-01-17+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $77.78 | -38.5K | 32.4K | -54% | -$2.99M |
| DMTI | 2024-01-19 | 2024-01-17+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +38.5K | 39.3K | +4,457% | — |
| D | 2024-01-19 | 2024-01-18 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 258.5K | +6% | — |
| DM | 2024-01-19 | 2024-01-18 | NET | SEIFERT THOMAS J | CFO | S - Sale | $77.73 | -15.0K | 243.5K | -6% | -$1.17M |
| MI | 2024-01-17 | 2024-01-17 | NET | Ledbetter Carl | Dir | S - Sale | $76.02 | -30.2K | 1.54M | -2% | -$2.30M |
| I | 2024-01-11 | 2024-01-10 | NET | Ledbetter Carl | Dir | S - Sale | $82.35 | -7,970 | 1.57M | -0.5% | -$656.3K |
| DMTI | 2024-01-09 | 2024-01-05+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $78.79 | -157.2K | 45.6K | -78% | -$12.38M |
| DMTI | 2024-01-09 | 2024-01-05+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +146.4K | 52.4K | New | — |
| D | 2024-01-03 | 2024-01-02 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +3,000 | 157.6K | +2% | — |
| D | 2024-01-03 | 2024-01-02 | NET | Kramer Douglas James | GC | S - Sale | $81.43 | -3,000 | 154.6K | -2% | -$244.3K |
| MI | 2024-01-03 | 2024-01-03 | NET | Ledbetter Carl | Dir | S - Sale | $76.22 | -10.0K | 1.58M | -0.6% | -$765.8K |
| DM | 2024-01-03 | 2024-01-03 | NET | SEIFERT THOMAS J | CFO | S - Sale | $76.80 | -15.0K | 243.5K | -6% | -$1.15M |
| D | 2024-01-03 | 2024-01-03 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 258.5K | +6% | — |
| MI | 2023-12-28 | 2023-12-27 | NET | Ledbetter Carl | Dir | S - Sale | $86.48 | -9,620 | 1.59M | -0.6% | -$832.0K |
| MI | 2023-12-21 | 2023-12-19+ | NET | Ledbetter Carl | Dir | S - Sale | $84.86 | -34.7K | 1.63M | -2% | -$2.94M |
| DM | 2023-12-19 | 2023-12-18 | NET | SEIFERT THOMAS J | CFO | S - Sale | $84.85 | -15.0K | 243.5K | -6% | -$1.27M |
| D | 2023-12-19 | 2023-12-18 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 258.5K | +6% | — |
| I | 2023-12-15 | 2023-12-13 | NET | Ledbetter Carl | Dir | S - Sale | $78.97 | -7,961 | 1.63M | -0.5% | -$628.7K |
| D | 2023-12-14 | 2023-12-13 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +34.3K | 277.8K | +14% | — |
| D | 2023-12-14 | 2023-12-13 | NET | SEIFERT THOMAS J | CFO | S - Sale | $80.21 | -34.3K | 243.5K | -12% | -$2.75M |
| D | 2023-12-08 | 2023-12-06 | NET | SEIFERT THOMAS J | CFO | S - Sale | $80.00 | -400 | 243.5K | -0.2% | -$32.0K |
| D | 2023-12-08 | 2023-12-06 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +400 | 243.9K | +0.2% | — |
| DMTI | 2023-12-08 | 2023-12-06+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $77.32 | -38.5K | 29.1K | -57% | -$2.97M |
| DMTI | 2023-12-08 | 2023-12-06+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +38.5K | 2,564 | New | — |
| I | 2023-12-07 | 2023-12-06 | NET | Ledbetter Carl | Dir | S - Sale | $77.98 | -10.0K | 1.64M | -0.6% | -$781.9K |
| DMTI | 2023-12-05 | 2023-12-01+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +157.2K | 63.1K | New | — |
| DMTI | 2023-12-05 | 2023-12-01+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $78.33 | -157.2K | 43.4K | -78% | -$12.31M |
| D | 2023-12-05 | 2023-12-04 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +30.3K | 273.8K | +12% | — |
| DM | 2023-12-05 | 2023-12-04 | NET | SEIFERT THOMAS J | CFO | S - Sale | $79.71 | -30.3K | 268.7K | -10% | -$2.41M |
| D | 2023-12-04 | 2023-12-01 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +3,000 | 157.6K | +2% | — |
| D | 2023-12-04 | 2023-12-01 | NET | Kramer Douglas James | GC | S - Sale | $77.77 | -3,000 | 154.6K | -2% | -$233.3K |
| I | 2023-11-30 | 2023-11-29 | NET | Ledbetter Carl | Dir | S - Sale | $76.19 | -8,034 | 1.65M | -0.5% | -$612.1K |
| 2023-11-30 | 2023-11-29 | NET | Kramer Douglas James | GC | G - Gift | $0.00 | -10.0K | 154.6K | -6% | $0 | |
| DMI | 2023-11-29 | 2023-11-27+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $74.38 | -38.5K | 31.9K | -55% | -$2.86M |
| DMI | 2023-11-29 | 2023-11-27+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +52.0K | 2,564 | New | — |
| DI | 2023-11-29 | 2023-11-28 | NET | Zatlyn Michelle | Pres, COO, Dir | G - Gift | $0.00 | -13.5K | 39.3K | -26% | $0 |
| I | 2023-11-27 | 2023-11-22 | NET | Ledbetter Carl | Dir | S - Sale | $74.37 | -30.3K | 1.66M | -2% | -$2.25M |
| MI | 2023-11-22 | 2023-11-20 | NET | SANDELL SCOTT D | Dir | S - Sale | $73.17 | -211.5K | 192.2K | -52% | -$15.48M |
| DM | 2023-11-20 | 2023-11-17 | NET | SEIFERT THOMAS J | CFO | S - Sale | $72.12 | -16.9K | 258.2K | -6% | -$1.22M |
| D | 2023-11-20 | 2023-11-17 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 260.4K | +6% | — |
| 2023-11-17 | 2023-11-15 | NET | Riley Janel | CAO | F - Tax | $70.81 | -1,399 | 119.6K | -1% | -$99.1K | |
| D | 2023-11-17 | 2023-11-15 | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | F - Tax | $70.81 | -8,494 | 249.8K | -3% | -$601.5K |
| DI | 2023-11-17 | 2023-11-16 | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +14.3K | 25.0K | +133% | — |
| DI | 2023-11-17 | 2023-11-16 | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | G - Gift | $0.00 | -14.3K | 10.7K | -57% | $0 |
| 2023-11-17 | 2023-11-15 | NET | Zatlyn Michelle | Pres, COO, Dir | F - Tax | $70.81 | -9,528 | 249.8K | -4% | -$674.7K | |
| 2023-11-17 | 2023-11-15 | NET | SEIFERT THOMAS J | CFO | F - Tax | $70.81 | -7,956 | 245.4K | -3% | -$563.4K | |
| D | 2023-11-17 | 2023-11-15 | NET | Kramer Douglas James | GC | F - Tax | $70.81 | -5,329 | 154.6K | -3% | -$377.3K |
| D | 2023-11-17 | 2023-11-16 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +10.0K | 164.6K | +6% | — |
| I | 2023-11-16 | 2023-11-14 | NET | SANDELL SCOTT D | Dir | G - Gift | $0.00 | -10.3K | 232.1K | -4% | $0 |
| MI | 2023-11-16 | 2023-11-15 | NET | Ledbetter Carl | Dir | S - Sale | $70.85 | -8,008 | 1.69M | -0.5% | -$567.4K |
| DMI | 2023-11-15 | 2023-11-13+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +157.2K | 52.4K | New | — |
| DMI | 2023-11-15 | 2023-11-13+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $67.84 | -157.2K | 0 | -100% | -$10.66M |
| I | 2023-11-09 | 2023-11-08 | NET | Ledbetter Carl | Dir | S - Sale | $65.63 | -10.1K | 1.70M | -0.6% | -$659.6K |
| DM | 2023-11-06 | 2023-11-03 | NET | SEIFERT THOMAS J | CFO | S - Sale | $63.17 | -15.0K | 253.4K | -6% | -$947.6K |
| D | 2023-11-06 | 2023-11-03 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 268.4K | +6% | — |
| I | 2023-11-06 | 2023-11-03 | NET | Ledbetter Carl | Dir | S - Sale | $61.25 | -11.2K | 1.71M | -0.7% | -$686.4K |
| D | 2023-11-02 | 2023-11-01 | NET | Kramer Douglas James | GC | S - Sale | $56.48 | -3,000 | 159.5K | -2% | -$169.4K |
| D | 2023-11-02 | 2023-11-01 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +3,000 | 162.5K | +2% | — |
| I | 2023-11-02 | 2023-11-01 | NET | Ledbetter Carl | Dir | S - Sale | $55.99 | -8,039 | 1.72M | -0.5% | -$450.1K |
| MI | 2023-10-26 | 2023-10-25 | NET | Ledbetter Carl | Dir | S - Sale | $58.04 | -19.1K | 1.73M | -1% | -$1.11M |
| MI | 2023-10-19 | 2023-10-18 | NET | Ledbetter Carl | Dir | S - Sale | $63.99 | -8,037 | 1.75M | -0.5% | -$514.3K |
| D | 2023-10-19 | 2023-07-18 | NET | Riley Janel | CAO | A - Grant | $0.00 | +121.0K | 121.0K | New | $0 |
| DM | 2023-10-19 | 2023-10-18 | NET | SEIFERT THOMAS J | CFO | S - Sale | $63.03 | -15.0K | 258.0K | -5% | -$945.4K |
| D | 2023-10-19 | 2023-10-18 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 268.4K | +6% | — |
| DMI | 2023-10-18 | 2023-10-16+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +38.5K | 2,564 | New | — |
| DMI | 2023-10-18 | 2023-10-16+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $62.95 | -38.5K | 19.4K | -66% | -$2.42M |
| I | 2023-10-12 | 2023-10-11 | NET | Ledbetter Carl | Dir | S - Sale | $66.54 | -10.0K | 1.75M | -0.6% | -$666.5K |
| DMI | 2023-10-06 | 2023-10-04+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $59.34 | -157.2K | 0 | -100% | -$9.33M |
| DMI | 2023-10-06 | 2023-10-04+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +146.4K | 52.4K | New | — |
| I | 2023-10-05 | 2023-10-04 | NET | Ledbetter Carl | Dir | S - Sale | $59.09 | -7,985 | 1.76M | -0.5% | -$471.8K |
| DM | 2023-10-04 | 2023-10-03 | NET | SEIFERT THOMAS J | CFO | S - Sale | $59.23 | -15.0K | 253.4K | -6% | -$888.4K |
| D | 2023-10-04 | 2023-10-03 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 268.4K | +6% | — |
| D | 2023-10-03 | 2023-10-02 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +3,000 | 162.5K | +2% | — |
| D | 2023-10-03 | 2023-10-02 | NET | Kramer Douglas James | GC | S - Sale | $62.91 | -3,000 | 159.5K | -2% | -$188.7K |
| MI | 2023-09-28 | 2023-09-27+ | NET | Ledbetter Carl | Dir | S - Sale | $60.39 | -30.1K | 1.78M | -2% | -$1.82M |
| DMI | 2023-09-21 | 2023-09-19+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +38.5K | 2,564 | New | — |
| DMI | 2023-09-21 | 2023-09-19+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $59.50 | -38.5K | 19.4K | -66% | -$2.29M |
| I | 2023-09-21 | 2023-09-20 | NET | Ledbetter Carl | Dir | S - Sale | $60.08 | -8,030 | 1.80M | -0.4% | -$482.4K |
| DM | 2023-09-19 | 2023-09-18 | NET | SEIFERT THOMAS J | CFO | S - Sale | $61.74 | -15.0K | 253.4K | -6% | -$926.2K |
| D | 2023-09-19 | 2023-09-18 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 268.4K | +6% | — |
| I | 2023-09-14 | 2023-09-13 | NET | Ledbetter Carl | Dir | S - Sale | $64.77 | -9,993 | 1.81M | -0.5% | -$647.2K |
| DMI | 2023-09-07 | 2023-09-05+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $63.80 | -157.2K | 48.5K | -76% | -$10.03M |
| DMI | 2023-09-07 | 2023-09-05+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +157.2K | 63.1K | New | — |
| I | 2023-09-07 | 2023-09-06 | NET | Ledbetter Carl | Dir | S - Sale | $64.79 | -7,988 | 1.82M | -0.4% | -$517.5K |
| DM | 2023-09-06 | 2023-09-05 | NET | SEIFERT THOMAS J | CFO | S - Sale | $64.53 | -15.0K | 266.4K | -5% | -$967.9K |
| D | 2023-09-06 | 2023-09-05 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 268.4K | +6% | — |
| D | 2023-09-05 | 2023-09-01 | NET | Kramer Douglas James | GC | C - Cnv Deriv | — | +3,000 | 162.5K | +2% | — |
| D | 2023-09-05 | 2023-09-01 | NET | Kramer Douglas James | GC | S - Sale | $65.86 | -3,000 | 159.5K | -2% | -$197.6K |
| I | 2023-08-31 | 2023-08-30 | NET | Ledbetter Carl | Dir | S - Sale | $63.28 | -30.2K | 1.83M | -2% | -$1.91M |
| I | 2023-08-24 | 2023-08-23 | NET | Ledbetter Carl | Dir | S - Sale | $59.35 | -8,030 | 1.86M | -0.4% | -$476.6K |
| DMI | 2023-08-24 | 2023-08-22+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $60.67 | -38.5K | 540 | -99% | -$2.33M |
| DMI | 2023-08-24 | 2023-08-22+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +38.5K | 2,564 | New | — |
| D | 2023-08-21 | 2023-08-18 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 270.3K | +6% | — |
| DM | 2023-08-21 | 2023-08-18 | NET | SEIFERT THOMAS J | CFO | S - Sale | $58.33 | -16.9K | 267.2K | -6% | -$985.8K |
| D | 2023-08-17 | 2023-08-15 | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | F - Tax | $62.11 | -8,495 | 269.0K | -3% | -$527.6K |
| DMI | 2023-08-17 | 2023-08-15+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +157.2K | 63.1K | New | — |
| DMI | 2023-08-17 | 2023-08-15+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $61.38 | -157.2K | 13.1K | -92% | -$9.65M |
| 2023-08-17 | 2023-08-17 | NET | Kramer Douglas James | GC | G - Gift | $0.00 | -30.0K | 159.5K | -16% | $0 | |
| D | 2023-08-16 | 2023-08-15 | NET | Suder Katrin | Dir | C - Cnv Deriv | — | +7,500 | 50.2K | +18% | — |
| D | 2023-08-16 | 2023-08-16 | NET | Suder Katrin | Dir | S - Sale | $62.60 | -1,500 | 48.7K | -3% | -$93.9K |
Purchase Sale Sale after option exercise All abbreviations