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 | 2024-06-24 | 2024-06-20 | NET | SEIFERT THOMAS J | CFO | S - Sale | $78.47 | -15.0K | 309.9K | -5% | -$1.18M |
| D | 2024-06-24 | 2024-06-20 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 324.9K | +5% | — |
| DMI | 2024-06-21 | 2024-06-18+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +38.5K | 22.2K | New | — |
| DMI | 2024-06-21 | 2024-06-18+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $77.49 | -38.5K | 19.7K | -66% | -$2.98M |
| MI | 2024-06-20 | 2024-06-20 | NET | Ledbetter Carl | Dir | S - Sale | $78.56 | -10.0K | 1.09M | -0.9% | -$786.8K |
| I | 2024-06-13 | 2024-06-12 | NET | Ledbetter Carl | Dir | S - Sale | $74.48 | -7,986 | 1.10M | -0.7% | -$594.8K |
| DMI | 2024-06-13 | 2024-06-11+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $73.86 | -157.2K | 44.1K | -78% | -$11.61M |
| DMI | 2024-06-13 | 2024-06-11+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +157.2K | 61.1K | New | — |
| DM | 2024-06-06 | 2024-06-05 | NET | SEIFERT THOMAS J | CFO | S - Sale | $69.12 | -15.0K | 317.8K | -5% | -$1.04M |
| D | 2024-06-06 | 2024-06-05 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 324.9K | +5% | — |
| 2024-06-05 | 2024-06-04 | NET | Suder Katrin | Dir | S - Sale | $67.11 | -574 | 51.2K | -1% | -$38.5K | |
| 2024-06-05 | 2024-06-04 | NET | Suder Katrin | Dir | A - Grant | $0.00 | +3,039 | 51.7K | +6% | $0 | |
| 2024-06-05 | 2024-06-04 | NET | Eitel Maria S | Dir | A - Grant | $0.00 | +3,039 | 19.7K | +18% | $0 | |
| 2024-06-05 | 2024-06-04 | NET | Hawkins Mark J | Dir | A - Grant | $0.00 | +3,039 | 12.8K | +31% | $0 | |
| I | 2024-06-05 | 2024-06-05 | NET | Ledbetter Carl | Dir | S - Sale | $68.65 | -30.3K | 1.11M | -3% | -$2.08M |
| 2024-06-05 | 2024-06-04 | NET | Ledbetter Carl | Dir | A - Grant | $0.00 | +3,039 | 18.4K | +20% | $0 | |
| 2024-06-05 | 2024-06-04 | NET | SANDELL SCOTT D | Dir | A - Grant | $0.00 | +3,039 | 9,364 | +48% | $0 | |
| D | 2024-06-04 | 2024-06-03 | NET | Kramer Douglas James | CLO | C - Cnv Deriv | — | +3,000 | 198.3K | +2% | — |
| D | 2024-06-04 | 2024-06-03 | NET | Kramer Douglas James | CLO | S - Sale | $68.77 | -3,000 | 195.3K | -2% | -$206.3K |
| I | 2024-05-29 | 2024-05-29 | NET | Ledbetter Carl | Dir | S - Sale | $72.79 | -7,994 | 1.14M | -0.7% | -$581.9K |
| I | 2024-05-23 | 2024-05-22 | NET | Ledbetter Carl | Dir | S - Sale | $73.84 | -9,999 | 1.15M | -0.9% | -$738.3K |
| DMI | 2024-05-22 | 2024-05-20+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $74.74 | -86.5K | 80 | -100% | -$6.47M |
| DMI | 2024-05-22 | 2024-05-20+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +38.5K | 10.3K | New | — |
| D | 2024-05-21 | 2024-05-20 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 338.6K | +5% | — |
| DM | 2024-05-21 | 2024-05-20 | NET | SEIFERT THOMAS J | CFO | S - Sale | $75.13 | -28.6K | 309.9K | -8% | -$2.15M |
| 2024-05-17 | 2024-05-15 | NET | Zatlyn Michelle | Pres AND COO, Dir | F - Tax | $74.25 | -9,740 | 211.4K | -4% | -$723.2K | |
| 2024-05-17 | 2024-05-15 | NET | Kramer Douglas James | CLO | F - Tax | $74.25 | -9,935 | 195.3K | -5% | -$737.7K | |
| 2024-05-17 | 2024-05-15 | NET | SEIFERT THOMAS J | CFO | F - Tax | $74.25 | -14.9K | 323.6K | -4% | -$1.11M | |
| 2024-05-17 | 2024-05-15 | NET | Prince Matthew | CEO, COB OF THE BOARD, Dir, 10% | F - Tax | $74.25 | -10.5K | 211.4K | -5% | -$777.8K | |
| 2024-05-17 | 2024-05-15 | NET | Riley Janel | CAO | F - Tax | $74.25 | -13.7K | 105.2K | -12% | -$1.02M | |
| I | 2024-05-16 | 2024-05-15 | NET | Ledbetter Carl | Dir | S - Sale | $74.56 | -7,990 | 1.16M | -0.7% | -$595.7K |
| MI | 2024-05-09 | 2024-05-08 | NET | Ledbetter Carl | Dir | S - Sale | $72.86 | -30.1K | 1.17M | -3% | -$2.20M |
| DMI | 2024-05-08 | 2024-05-06+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $73.78 | -157.2K | 0 | -100% | -$11.59M |
| DMI | 2024-05-08 | 2024-05-06+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +157.2K | 52.4K | New | — |
| DM | 2024-05-06 | 2024-05-03 | NET | SEIFERT THOMAS J | CFO | S - Sale | $73.97 | -15.0K | 338.6K | -4% | -$1.11M |
| D | 2024-05-06 | 2024-05-03 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 353.5K | +4% | — |
| D | 2024-05-03 | 2024-05-01 | NET | Kramer Douglas James | CLO | C - Cnv Deriv | — | +3,000 | 208.2K | +1% | — |
| D | 2024-05-03 | 2024-05-01 | NET | Kramer Douglas James | CLO | S - Sale | $88.12 | -3,000 | 205.2K | -1% | -$264.4K |
| MI | 2024-05-02 | 2024-05-01 | NET | Ledbetter Carl | Dir | S - Sale | $87.49 | -8,022 | 1.20M | -0.7% | -$701.8K |
| 2024-05-02 | 2024-05-01 | NET | Eitel Maria S | Dir | S - Sale | $88.12 | -6,875 | 16.6K | -29% | -$605.8K | |
| MI | 2024-04-25 | 2024-04-24 | NET | Ledbetter Carl | Dir | S - Sale | $89.17 | -10.0K | 1.21M | -0.8% | -$893.0K |
| D | 2024-04-19 | 2024-04-18 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 353.5K | +4% | — |
| DM | 2024-04-19 | 2024-04-18 | NET | SEIFERT THOMAS J | CFO | S - Sale | $87.02 | -15.0K | 339.3K | -4% | -$1.31M |
| I | 2024-04-18 | 2024-04-17 | NET | Ledbetter Carl | Dir | S - Sale | $90.39 | -8,029 | 1.21M | -0.7% | -$725.7K |
| DMI | 2024-04-18 | 2024-04-16+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +64.1K | 24.7K | New | — |
| DMI | 2024-04-18 | 2024-04-16+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $89.04 | -64.1K | 19.6K | -77% | -$5.71M |
| DMI | 2024-04-11 | 2024-04-09+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $95.42 | -157.2K | 5,483 | -97% | -$15.00M |
| DMI | 2024-04-11 | 2024-04-09+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +145.0K | 52.4K | New | — |
| MI | 2024-04-11 | 2024-04-10 | NET | Ledbetter Carl | Dir | S - Sale | $94.37 | -44.2K | 1.24M | -3% | -$4.17M |
| I | 2024-04-04 | 2024-04-03 | NET | Ledbetter Carl | Dir | S - Sale | $94.05 | -7,991 | 1.27M | -0.6% | -$751.6K |
| D | 2024-04-04 | 2024-04-03 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 353.5K | +4% | — |
| DM | 2024-04-04 | 2024-04-03 | NET | SEIFERT THOMAS J | CFO | S - Sale | $94.91 | -15.0K | 351.5K | -4% | -$1.42M |
| D | 2024-04-02 | 2024-04-01 | NET | Kramer Douglas James | CLO | C - Cnv Deriv | — | +3,000 | 208.2K | +1% | — |
| D | 2024-04-02 | 2024-04-01 | NET | Kramer Douglas James | CLO | S - Sale | $97.16 | -3,000 | 205.2K | -1% | -$291.5K |
| MI | 2024-03-28 | 2024-03-27 | NET | Ledbetter Carl | Dir | S - Sale | $100.16 | -9,993 | 1.28M | -0.8% | -$1.00M |
| I | 2024-03-20 | 2024-03-20 | NET | Ledbetter Carl | Dir | S - Sale | $95.08 | -7,968 | 1.28M | -0.6% | -$757.6K |
| DMI | 2024-03-19 | 2024-03-15 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +95.0K | 50.0K | New | — |
| DMI | 2024-03-19 | 2024-03-15 | NET | SEIFERT THOMAS J | CFO | S - Sale | $91.78 | -95.0K | 100 | -100% | -$8.72M |
| DM | 2024-03-19 | 2024-03-15 | NET | SEIFERT THOMAS J | CFO | S - Sale | $91.77 | -15.0K | 345.1K | -4% | -$1.38M |
| D | 2024-03-19 | 2024-03-15 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 353.5K | +4% | — |
| DMI | 2024-03-14 | 2024-03-12+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $95.91 | -157.2K | 45.1K | -78% | -$15.07M |
| DMI | 2024-03-14 | 2024-03-12+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +157.2K | 64.6K | New | — |
| MI | 2024-03-14 | 2024-03-13 | NET | Ledbetter Carl | Dir | S - Sale | $96.43 | -44.1K | 1.29M | -3% | -$4.25M |
| DMI | 2024-03-08 | 2024-03-06+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $99.24 | -76.9K | 19.6K | -80% | -$7.63M |
| DMI | 2024-03-08 | 2024-03-06+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +76.9K | 59.1K | New | — |
| MI | 2024-03-07 | 2024-03-06 | NET | Ledbetter Carl | Dir | S - Sale | $98.35 | -8,022 | 1.34M | -0.6% | -$789.0K |
| DM | 2024-03-05 | 2024-03-04 | NET | SEIFERT THOMAS J | CFO | S - Sale | $99.87 | -15.0K | 338.5K | -4% | -$1.50M |
| D | 2024-03-05 | 2024-03-04 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 353.5K | +4% | — |
| D | 2024-03-05 | 2024-03-04 | NET | Kramer Douglas James | CLO | S - Sale | $99.64 | -3,000 | 205.2K | -1% | -$298.9K |
| D | 2024-03-05 | 2024-03-04 | NET | Kramer Douglas James | CLO | C - Cnv Deriv | — | +3,000 | 208.2K | +1% | — |
| AI | 2024-03-04 | 2024-02-15 | NET | Zatlyn Michelle | Pres AND COO, Dir | G - Gift | $0.00 | -22.6K | 19.6K | -54% | $0 |
| I | 2024-02-29 | 2024-02-28 | NET | Ledbetter Carl | Dir | S - Sale | $96.35 | -10.0K | 1.35M | -0.7% | -$964.5K |
| M | 2024-02-29 | 2024-02-29 | NET | Eitel Maria S | Dir | S - Sale | $98.51 | -6,875 | 26.5K | -21% | -$677.3K |
| DMTI | 2024-02-23 | 2024-02-21+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | S - Sale | $97.50 | -157.2K | 12.2K | -93% | -$15.32M |
| DMTI | 2024-02-23 | 2024-02-21+ | NET | Prince Matthew | CEO, COB of the Board, Dir, 10% | C - Cnv Deriv | — | +157.2K | 64.6K | New | — |
| DM | 2024-02-21 | 2024-02-20 | NET | SEIFERT THOMAS J | CFO | S - Sale | $96.56 | -27.9K | 357.4K | -7% | -$2.69M |
| D | 2024-02-21 | 2024-02-20 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 366.4K | +4% | — |
| MI | 2024-02-21 | 2024-02-21 | NET | Ledbetter Carl | Dir | S - Sale | $94.74 | -7,970 | 1.36M | -0.6% | -$755.1K |
| 2024-02-20 | 2024-02-15 | NET | Prince Matthew | CEO, COB OF THE BOARD, Dir, 10% | F - Tax | $101.22 | -7,035 | 230.6K | -3% | -$712.1K | |
| DMTI | 2024-02-20 | 2024-02-15+ | NET | Zatlyn Michelle | Pres, COO, Dir | S - Sale | $100.27 | -461.5K | 0 | -100% | -$46.28M |
| DMTI | 2024-02-20 | 2024-02-15+ | NET | Zatlyn Michelle | Pres, COO, Dir | C - Cnv Deriv | — | +503.8K | 260.4K | New | — |
| DTI | 2024-02-20 | 2024-02-15 | NET | Zatlyn Michelle | Pres, COO, Dir | G - Gift | $0.00 | -42.2K | 0 | -100% | $0 |
| DT | 2024-02-20 | 2024-02-15 | NET | Zatlyn Michelle | Pres, COO, Dir | F - Tax | $101.22 | -9,740 | 230.6K | -4% | -$985.9K |
| 2024-02-20 | 2024-02-15 | NET | SEIFERT THOMAS J | CFO | F - Tax | $101.22 | -15.1K | 351.4K | -4% | -$1.53M | |
| 2024-02-20 | 2024-02-15 | NET | Kramer Douglas James | CLO | F - Tax | $101.22 | -10.9K | 205.2K | -5% | -$1.10M | |
| 2024-02-20 | 2024-02-15 | NET | Riley Janel | CAO | F - Tax | $101.22 | -734 | 118.9K | -0.6% | -$74.3K | |
| MI | 2024-02-15 | 2024-02-14 | NET | Ledbetter Carl | Dir | S - Sale | $100.15 | -44.2K | 1.37M | -3% | -$4.43M |
| D | 2024-02-13 | 2024-02-09 | NET | Kramer Douglas James | CLO | C - Cnv Deriv | — | +6,000 | 222.1K | +3% | — |
| D | 2024-02-13 | 2024-02-09 | NET | Kramer Douglas James | CLO | S - Sale | $110.08 | -6,000 | 216.1K | -3% | -$660.5K |
| DT | 2024-02-12 | 2024-02-09 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +50.0K | 416.5K | +14% | — |
| DMT | 2024-02-12 | 2024-02-09 | NET | SEIFERT THOMAS J | CFO | S - Sale | $110.11 | -50.0K | 387.1K | -11% | -$5.51M |
| MI | 2024-02-09 | 2024-02-07+ | NET | Ledbetter Carl | Dir | S - Sale | $86.00 | -47.6K | 1.41M | -3% | -$4.10M |
| DM | 2024-02-05 | 2024-02-02 | NET | SEIFERT THOMAS J | CFO | S - Sale | $81.87 | -15.0K | 366.5K | -4% | -$1.23M |
| D | 2024-02-05 | 2024-02-02 | NET | SEIFERT THOMAS J | CFO | C - Cnv Deriv | — | +15.0K | 381.5K | +4% | — |
| D | 2024-02-02 | 2024-02-01 | NET | Kramer Douglas James | CLO | C - Cnv Deriv | — | +3,000 | 219.1K | +1% | — |
| D | 2024-02-02 | 2024-02-01 | NET | Kramer Douglas James | CLO | S - Sale | $79.60 | -3,000 | 216.1K | -1% | -$238.8K |
| MI | 2024-02-01 | 2024-01-31 | NET | Ledbetter Carl | Dir | S - Sale | $80.91 | -10.0K | 1.45M | -0.7% | -$811.6K |
| 2024-01-26 | 2024-01-24 | NET | Kramer Douglas James | CLO | A - Grant | $0.00 | +61.5K | 216.1K | +40% | $0 | |
| 2024-01-26 | 2024-01-24 | NET | SEIFERT THOMAS J | CFO | A - Grant | $0.00 | +123.0K | 366.5K | +51% | $0 | |
| MI | 2024-01-24 | 2024-01-22+ | NET | Ledbetter Carl | Dir | S - Sale | $86.68 | -74.4K | 1.47M | -5% | -$6.45M |
Purchase Sale Sale after option exercise All abbreviations