Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Cloudflare, Inc. (NET) since 2002 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Cloudflare, Inc.. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 1477333.
Total stock buying since 2002: $943,395.
Total stock sales since 2002: $2,674,173,011.
Total stock option exercises since 2002: $113,141.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 2,712,986 | $426,367,432 | 46,306 | $113,141 |
| 2024 | 0 | $0 | 4,322,206 | $385,306,543 | 0 | $0 |
| 2023 | 0 | $0 | 3,377,945 | $216,449,873 | 0 | $0 |
| 2022 | 15,000 | $943,395 | 2,612,606 | $206,501,418 | 0 | $0 |
| 2021 | 0 | $0 | 4,333,389 | $486,871,158 | 0 | $0 |
| 2020 | 0 | $0 | 27,753,353 | $950,169,087 | 0 | $0 |
| 2002 | 0 | $0 | 50,000 | $2,507,500 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2023-07-14 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 68.95 | 883,977 |
| 2023-07-13 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 65.79 | 843,453 |
| 2023-07-12 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 68.81 | 882,157 |
| 2023-07-12 | Ledbetter Carl (Director) | Sale | 7,986 | 68.97 | 550,802 |
| 2023-07-07 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 63.57 | 3,329,893 |
| 2023-07-06 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 62.71 | 3,285,000 |
| 2023-07-05 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 64.84 | 3,396,578 |
| 2023-07-05 | Ledbetter Carl (Director) | Sale | 30,145 | 65.04 | 1,960,540 |
| 2023-07-03 | Kramer Douglas James (General Counsel) | Sale | 3,000 | 65.48 | 196,440 |
| 2023-07-03 | Seifert Thomas J (Chief Financial Officer) | Sale | 15,000 | 65.72 | 985,770 |
| 2023-06-20 | Seifert Thomas J (Chief Financial Officer) | Sale | 15,000 | 67.48 | 1,012,275 |
| 2023-06-14 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 67.98 | 871,567 |
| 2023-06-13 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 67.14 | 860,747 |
| 2023-06-12 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 64.24 | 823,582 |
| 2023-06-05 | Suder Katrin (Director) | Sale | 691 | 67.50 | 46,642 |
| 2023-06-05 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 68.69 | 3,598,466 |
| 2023-06-05 | Seifert Thomas J (Chief Financial Officer) | Sale | 15,000 | 68.73 | 1,031,009 |
| 2023-06-02 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 70.85 | 3,711,511 |
| 2023-06-01 | Kramer Douglas James (General Counsel) | Sale | 3,000 | 67.47 | 202,410 |
| 2023-06-01 | Suder Katrin (Director) | Sale | 2,500 | 70.00 | 175,000 |
| 2023-06-01 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 69.32 | 3,631,258 |
| 2023-05-30 | Suder Katrin (Director) | Sale | 9,000 | 63.59 | 572,283 |
| 2023-05-24 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 55.96 | 2,931,356 |
| 2023-05-23 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 57.30 | 3,001,550 |
| 2023-05-22 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 57.70 | 3,022,294 |
| 2023-05-19 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 58.93 | 755,482 |
| 2023-05-18 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 54.56 | 699,407 |
| 2023-05-18 | Seifert Thomas J (Chief Financial Officer) | Sale | 16,900 | 56.72 | 958,534 |
| 2023-05-17 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 51.57 | 661,114 |
| 2023-05-11 | Kramer Douglas James (General Counsel) | Sale | 3,000 | 50.00 | 150,000 |
| 2023-05-03 | Seifert Thomas J (Chief Financial Officer) | Sale | 15,000 | 42.58 | 638,760 |
| 2023-04-18 | Seifert Thomas J (Chief Financial Officer) | Sale | 15,000 | 65.13 | 976,965 |
| 2023-04-12 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 63.25 | 810,839 |
| 2023-04-11 | Zatlyn Michelle (President and COO) | Sale | 12,820 | 58.34 | 747,982 |
| 2023-04-10 | Zatlyn Michelle (President and COO) | Sale | 12,840 | 57.90 | 743,397 |
| 2023-04-06 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 57.65 | 3,020,042 |
| 2023-04-05 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 58.61 | 3,070,173 |
| 2023-04-04 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 61.96 | 3,245,869 |
| 2023-04-03 | Kramer Douglas James (General Counsel) | Sale | 3,000 | 60.61 | 181,833 |
| 2023-04-03 | Seifert Thomas J (Chief Financial Officer) | Sale | 15,000 | 60.69 | 910,410 |
| 2023-03-31 | Seifert Thomas J (Chief Financial Officer) | Sale | 44,782 | 60.11 | 2,691,980 |
| 2023-03-30 | Seifert Thomas J (Chief Financial Officer) | Sale | 5,218 | 60.02 | 313,210 |
| 2023-03-20 | Seifert Thomas J (Chief Financial Officer) | Sale | 15,000 | 53.49 | 802,425 |
| 2023-03-08 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 59.65 | 3,124,862 |
| 2023-03-07 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 60.32 | 3,159,960 |
| 2023-03-06 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 61.41 | 3,217,163 |
| 2023-02-17 | Seifert Thomas J (Chief Financial Officer) | Sale | 15,209 | 65.56 | 997,147 |
| 2023-02-15 | Kramer Douglas James (General Counsel) | Sale | 3,500 | 68.55 | 239,939 |
| 2023-02-15 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 70.05 | 3,669,342 |
| 2023-02-14 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 66.22 | 3,468,606 |
| 2023-02-13 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 61.41 | 3,216,849 |
| 2023-02-13 | Seifert Thomas J (Chief Financial Officer) | Sale | 20,000 | 61.78 | 1,235,540 |
| 2023-02-02 | Kramer Douglas James (General Counsel) | Sale | 3,500 | 60.47 | 211,645 |
| 2023-02-01 | Kramer Douglas James (General Counsel) | Sale | 3,500 | 53.41 | 186,935 |
| 2023-01-30 | Seifert Thomas J (Chief Financial Officer) | Sale | 20,000 | 51.23 | 1,024,520 |
| 2023-01-27 | Kramer Douglas James (General Counsel) | Sale | 3,500 | 50.00 | 175,000 |
| 2023-01-17 | Seifert Thomas J (Chief Financial Officer) | Sale | 20,000 | 44.27 | 885,380 |
| 2023-01-06 | Prince Matthew (CEO & Chair of the Board) | Sale | 74,710 | 39.90 | 2,981,153 |
| 2023-01-05 | Prince Matthew (CEO & Chair of the Board) | Sale | 30,058 | 41.11 | 1,235,774 |
| 2023-01-04 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 43.25 | 2,265,608 |
| 2023-01-03 | Seifert Thomas J (Chief Financial Officer) | Sale | 20,000 | 45.24 | 904,840 |
| 2022-12-19 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 45.52 | 2,384,257 |
| 2022-12-19 | Seifert Thomas J (Chief Financial Officer) | Sale | 20,000 | 45.62 | 912,400 |
| 2022-12-16 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 47.77 | 2,502,593 |
| 2022-12-15 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 50.61 | 2,651,049 |
| 2022-12-09 | Kramer Douglas James (General Counsel) | Sale | 4,500 | 50.00 | 225,000 |
| 2022-12-01 | Kramer Douglas James (General Counsel) | Sale | 46,965 | 49.97 | 2,347,026 |
| 2022-11-15 | Kramer Douglas James (General Counsel) | Sale | 4,500 | 55.99 | 251,959 |
| 2022-11-14 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 52.72 | 2,761,684 |
| 2022-11-11 | Kramer Douglas James (General Counsel) | Sale | 4,500 | 50.00 | 225,000 |
| 2022-11-11 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 50.37 | 2,638,686 |
| 2022-11-10 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 45.16 | 2,365,609 |
| 2022-11-07 | Seifert Thomas J (Chief Financial Officer) | Sale | 40,000 | 41.10 | 1,644,040 |
| 2022-10-07 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 56.95 | 2,983,321 |
| 2022-10-06 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 61.80 | 3,237,383 |
| 2022-10-05 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 59.91 | 3,138,115 |
| 2022-09-13 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 61.00 | 3,195,476 |
| 2022-09-12 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 65.73 | 3,443,095 |
| 2022-09-09 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 65.68 | 3,440,371 |
| 2022-09-01 | Kramer Douglas James (General Counsel) | Sale | 6,541 | 60.88 | 398,229 |
| 2022-08-15 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 78.76 | 4,125,868 |
| 2022-08-12 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 76.30 | 3,996,742 |
| 2022-08-11 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 77.62 | 4,065,888 |
| 2022-08-05 | Underwood Paul D. (Chief Accounting Officer) | Sale | 6,000 | 70.00 | 420,000 |
| 2022-07-08 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 52.45 | 2,747,802 |
| 2022-07-07 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 51.96 | 2,721,872 |
| 2022-07-06 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 50.86 | 2,664,302 |
| 2022-06-14 | Sandell Scott D (Director) | Sale | 2,441 | 41.10 | 100,332 |
| 2022-06-06 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 54.94 | 2,878,029 |
| 2022-06-03 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 55.88 | 2,926,956 |
| 2022-06-02 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 57.53 | 3,013,651 |
| 2022-06-01 | Kramer Douglas James (General Counsel) | Sale | 15,754 | 58.20 | 916,850 |
| 2022-05-16 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 61.01 | 3,195,895 |
| 2022-05-13 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 64.28 | 3,367,191 |
| 2022-05-12 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 57.45 | 3,009,670 |
| 2022-05-11 | Meresman Stanley J (Director) | Sale | 11,000 | 57.63 | 633,897 |
| 2022-05-09 | Eitel Maria S (Director) | Buy | 15,000 | 62.89 | 943,395 |
| 2022-04-18 | Underwood Paul D. (Chief Accounting Officer) | Sale | 2,000 | 112.56 | 225,120 |
| 2022-04-13 | Zatlyn Michelle (President and COO) | Sale | 89,747 | 117.93 | 10,584,132 |
| 2022-04-12 | Zatlyn Michelle (President and COO) | Sale | 12,821 | 116.11 | 1,488,633 |
| 2022-04-12 | Seifert Thomas J (Chief Financial Officer) | Sale | 10,000 | 116.34 | 1,163,410 |
| 2022-04-11 | Zatlyn Michelle (President and COO) | Sale | 51,284 | 107.87 | 5,531,799 |
| 2022-04-06 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 111.71 | 5,852,026 |
| 2022-04-05 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 122.71 | 6,427,831 |
| 2022-04-04 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 126.09 | 6,605,150 |
| 2022-04-04 | Ledbetter Carl (Director) | Sale | 450 | 128.40 | 57,780 |
| 2022-03-29 | Seifert Thomas J (Chief Financial Officer) | Sale | 10,000 | 128.63 | 1,286,270 |
| 2022-03-28 | Ledbetter Carl (Director) | Sale | 20,000 | 127.21 | 2,544,140 |
| 2022-03-24 | Ledbetter Carl (Director) | Sale | 20,000 | 122.51 | 2,450,140 |
| 2022-03-18 | Underwood Paul D. (Chief Accounting Officer) | Sale | 2,000 | 105.87 | 211,740 |
| 2022-03-17 | Seifert Thomas J (Chief Financial Officer) | Sale | 10,000 | 100.00 | 1,000,000 |
| 2022-03-08 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 93.23 | 4,883,969 |
| 2022-03-07 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 97.83 | 5,124,674 |
| 2022-03-04 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,384 | 102.87 | 5,388,899 |
| 2022-03-01 | Kramer Douglas James (General Counsel) | Sale | 9,137 | 119.04 | 1,087,631 |
| 2022-02-24 | Zatlyn Michelle (President and COO) | Sale | 5,555 | 99.28 | 551,522 |
| 2022-02-23 | Zatlyn Michelle (President and COO) | Sale | 33,330 | 94.25 | 3,141,419 |
| 2022-02-22 | Zatlyn Michelle (President and COO) | Sale | 33,330 | 96.11 | 3,203,312 |
| 2022-02-18 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,385 | 100.69 | 5,274,645 |
| 2022-02-18 | Underwood Paul D. (Chief Accounting Officer) | Sale | 2,000 | 105.11 | 210,220 |
| 2022-02-17 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,385 | 107.29 | 5,620,177 |
| 2022-02-17 | Seifert Thomas J (Chief Financial Officer) | Sale | 10,000 | 106.85 | 1,068,530 |
| 2022-02-16 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,385 | 110.37 | 5,781,732 |
| 2022-02-14 | Meresman Stanley J (Director) | Sale | 18,622 | 106.43 | 1,981,883 |
| 2022-02-14 | Sandell Scott D (Director) | Sale | 6,622 | 106.23 | 703,488 |
| 2022-01-20 | Zatlyn Michelle (President and COO) | Sale | 33,330 | 97.85 | 3,261,207 |
| 2022-01-19 | Zatlyn Michelle (President and COO) | Sale | 33,330 | 96.90 | 3,229,543 |
| 2022-01-18 | Zatlyn Michelle (President and COO) | Sale | 33,330 | 96.82 | 3,226,910 |
| 2022-01-18 | Suder Katrin (Director) | Sale | 6,500 | 95.83 | 622,862 |
| 2022-01-18 | Underwood Paul D. (Chief Accounting Officer) | Sale | 2,000 | 95.06 | 190,120 |
| 2022-01-18 | Seifert Thomas J (Chief Financial Officer) | Sale | 20,000 | 96.90 | 1,938,060 |
| 2022-01-10 | Ledbetter Carl (Director) | Sale | 10,000 | 101.00 | 1,010,030 |
| 2022-01-07 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,385 | 106.24 | 5,565,225 |
| 2022-01-06 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,385 | 105.69 | 5,536,308 |
| 2022-01-05 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,385 | 110.14 | 5,769,474 |
| 2022-01-04 | Seifert Thomas J (Chief Financial Officer) | Sale | 20,000 | 116.30 | 2,326,040 |
| 2021-12-22 | Zatlyn Michelle (President and COO) | Sale | 33,330 | 140.62 | 4,686,964 |
| 2021-12-21 | Zatlyn Michelle (President and COO) | Sale | 33,330 | 138.12 | 4,603,606 |
| 2021-12-21 | Seifert Thomas J (Chief Financial Officer) | Sale | 20,000 | 138.42 | 2,768,460 |
| 2021-12-20 | Zatlyn Michelle (President and COO) | Sale | 33,330 | 130.49 | 4,349,131 |
| 2021-12-20 | Underwood Paul D. (Chief Accounting Officer) | Sale | 2,000 | 125.27 | 250,540 |
| 2021-12-15 | Suder Katrin (Director) | Sale | 6,500 | 132.40 | 860,619 |
| 2021-12-14 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,385 | 132.95 | 6,964,690 |
| 2021-12-13 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,385 | 144.01 | 7,543,806 |
| 2021-12-10 | Prince Matthew (CEO & Chair of the Board) | Sale | 52,385 | 147.99 | 7,752,665 |
| 2021-12-08 | Ledbetter Carl (Director) | Sale | 50,000 | 154.10 | 7,705,050 |
| 2021-12-07 | Seifert Thomas J (Chief Financial Officer) | Sale | 20,000 | 157.95 | 3,159,020 |
| 2021-12-01 | Kramer Douglas James (General Counsel) | Sale | 10,000 | 186.93 | 1,869,270 |
| 2021-11-24 | Zatlyn Michelle (President and COO) | Sale | 33,330 | 189.47 | 6,314,973 |
| 2021-11-23 | Zatlyn Michelle (President and COO) | Sale | 33,330 | 184.51 | 6,149,784 |
Insider trading activities including stock purchases, stock sales, and option exercises of NET listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Cloudflare, Inc. (symbol NET, CIK number 1477333) see the Securities and Exchange Commission (SEC) website.