Form 4 for NET Cloudflare, Inc.
Accepted 2026-08-05 19:47:53 ET · period of report 2026-08-03 · accession 0001786925-26-000039 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MTI | 2026-08-05 19:47 | 2026-08-05 | NET | Prince Matthew | CEO, Board Co-COB, Dir, 10% | S - Sale | $296.10 | -33.6K | 0 | -100% | -$9.96M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-08-05 | S | D | 2,352 | $291.57 | 31,279 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $291.07 to $292.06, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 2 | Common | Class A Common Stock | 2026-08-05 | S | D | 720 | $292.74 | 30,559 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $292.26 to $293.2525, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4) through (14) to this Form 4. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 3 | Common | Class A Common Stock | 2026-08-05 | S | D | 1,009 | $293.64 | 29,550 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F5) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $293.2675 to $294.2025, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 4 | Common | Class A Common Stock | 2026-08-05 | S | D | 7,578 | $295.05 | 21,972 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F6) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $294.37 to $295.37, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 5 | Common | Class A Common Stock | 2026-08-05 | S | D | 9,998 | $295.76 | 11,974 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F7) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $295.375 to $296.37, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 6 | Common | Class A Common Stock | 2026-08-05 | S | D | 4,798 | $296.83 | 7,176 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F8) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $296.38 to $297.37, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 7 | Common | Class A Common Stock | 2026-08-05 | S | D | 2,865 | $297.81 | 4,311 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F9) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $297.39 to $298.39, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 8 | Common | Class A Common Stock | 2026-08-05 | S | D | 1,474 | $298.87 | 2,837 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F10) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $298.41 to $299.4025, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 9 | Common | Class A Common Stock | 2026-08-05 | S | D | 1,174 | $299.94 | 1,663 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F11) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $299.53 to $300.495, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 10 | Common | Class A Common Stock | 2026-08-05 | S | D | 432 | $301.14 | 1,231 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F12) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $300.54 to $301.54, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 11 | Common | Class A Common Stock | 2026-08-05 | S | D | 645 | $302.20 | 586 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F13) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $301.60 to $302.575, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |
| 12 | Common | Class A Common Stock | 2026-08-05 | S | D | 586 | $302.86 | 0 | I See footnote | — | — | (F1) The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2026. (F14) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $302.6075 to $303.19, inclusive. (F3) The shares are held of record by The Prince 2021 Remainder Trust dated September 23, 2021, for which the reporting person serves as an investment advisor. |