Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-03-16 Sale |
2021-03-18 4:18 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $75.21 | $1,504,113 | 1,640,364 (Indirect Direct) |
View |
2021-03-15 Sale |
2021-03-17 8:28 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,350 | $74.83 | $2,495,650 | 8,784,744 (Indirect) |
View |
2021-03-02 Sale |
2021-03-04 4:55 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $75.74 | $1,514,806 | 1,660,364 (Indirect Direct) |
View |
2021-03-01 Sale |
2021-03-02 6:53 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
10,000 | $75.54 | $755,450 | 399,696 (Direct) |
View |
2021-02-23 Sale |
2021-02-25 8:49 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,155 | $74.6 | $11,723,960 | 90,942,261 (Indirect) |
View |
2021-02-19 Sale |
2021-02-23 5:01 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
1,168 | $85.28 | $99,606 | 1,661,532 (Indirect Direct) |
View |
2021-02-18 Sale |
2021-02-22 8:53 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
146,080 | $82.58 | $12,063,754 | 22,316,534 (Indirect) |
View |
2021-02-16 Sale |
2021-02-18 7:12 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
118,832 | $83.42 | $9,913,418 | 4,625,519 (Indirect Direct) |
View |
2021-02-16 Sale |
2021-02-18 5:30 pm |
Cloudflare Inc. | NET | MERESMAN STANLEY J Director |
24,000 | $82.91 | $1,989,799 | 158,622 (Direct) |
View |
2021-02-16 Sale |
2021-02-17 9:11 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
10,000 | $83.02 | $830,176 | 1,708,882 (Direct) |
View |
2021-01-19 Sale |
2021-01-21 8:50 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,155 | $82.33 | $12,938,636 | 91,413,726 (Indirect) |
View |
2021-01-13 Sale |
2021-01-15 9:11 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
146,100 | $80.32 | $11,734,128 | 22,754,814 (Indirect) |
View |
2020-12-15 Sale |
2020-12-17 9:16 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,155 | $81.24 | $12,767,905 | 91,885,191 (Indirect) |
View |
2020-12-10 Sale |
2020-12-14 8:16 pm |
Cloudflare Inc. | NET | Zatlyn Michelle Chief Operating Officer |
146,100 | $82.51 | $12,054,368 | 23,193,114 (Indirect) |
View |
2020-12-01 Sale |
2020-12-02 8:32 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
7,076 | $74.93 | $530,182 | 2,106 (Direct) |
View |
2020-11-20 Sale |
2020-11-24 8:43 pm |
Cloudflare Inc. | NET | Prince Matthew CEO and Chair of the Board 10% Owner |
157,155 | $66.69 | $10,480,640 | 92,654,484 (Indirect) |
View |
2020-11-19 Sale |
2020-11-20 4:50 pm |
Cloudflare Inc. | NET | SANDELL SCOTT D Director |
337,404 | $66.13 | $22,312,789 | 3,088,593 (Indirect) |
View |
2020-11-17 Sale |
2020-11-19 7:46 pm |
Cloudflare Inc. | NET | Zatlyn Michelle Chief Operating Officer |
146,100 | $65.35 | $9,547,980 | 24,243,964 (Indirect) |
View |
2020-11-16 Sale |
2020-11-18 6:20 pm |
Cloudflare Inc. | NET | SANDELL SCOTT D Director |
450,579 | $65.34 | $29,442,502 | 3,425,997 (Indirect) |
View |
2020-11-17 Sale |
2020-11-18 4:42 pm |
Cloudflare Inc. | NET | MERESMAN STANLEY J Director |
24,000 | $64.36 | $1,544,556 | 182,622 (Direct) |
View |
2020-11-12 Sale |
2020-11-13 6:51 pm |
Cloudflare Inc. | NET | SANDELL SCOTT D Director 10% Owner |
85,680 | $64.1 | $5,491,975 | 33,411,773 (Indirect) |
View |
2020-11-11 Sale |
2020-11-13 4:00 pm |
Cloudflare Inc. | NET | BASKETT FOREST 10% Owner |
20,000 | $65.46 | $1,309,299 | 32,895,391 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-03-16 Exercise |
2021-03-18 4:18 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 1,640,364 (Direct) |
View |
2021-03-16 Conversion |
2021-03-18 4:18 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 1,640,364 (Direct) |
View |
2021-03-15 Conversion |
2021-03-17 8:28 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,350 | $0 | 8,784,744 (Indirect) |
View |
2021-03-02 Exercise |
2021-03-04 4:55 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 1,660,364 (Direct) |
View |
2021-03-02 Conversion |
2021-03-04 4:55 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 1,660,364 (Direct) |
View |
2021-03-01 Conversion |
2021-03-02 6:53 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
541 | $0 | 399,696 (Direct) |
View |
2021-02-23 Conversion |
2021-02-25 8:49 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,155 | $0 | 90,942,261 (Indirect) |
View |
2021-02-23 Conversion |
2021-02-25 4:32 pm |
N/A N/A |
Cloudflare Inc. | NET | SANDELL SCOTT D Director |
3,290,491 | $0 | 12,797,919 (Indirect) |
View |
2021-02-23 Other |
2021-02-25 4:32 pm |
N/A N/A |
Cloudflare Inc. | NET | SANDELL SCOTT D Director |
4,327,756 | $0 | 12,797,919 (Indirect) |
View |
2021-02-19 Exercise |
2021-02-23 5:01 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
2,336 | $0 | 1,661,532 (Direct) |
View |
2021-02-19 Conversion |
2021-02-23 5:01 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
1,168 | $0 | 1,661,532 (Direct) |
View |
2021-02-18 Conversion |
2021-02-22 8:53 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
146,080 | $0 | 22,316,534 (Indirect) |
View |
2021-02-16 Exercise |
2021-02-18 7:12 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
237,664 | $0 | 4,625,519 (Direct) |
View |
2021-02-16 Conversion |
2021-02-18 7:12 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
118,832 | $0 | 4,625,519 (Direct) |
View |
2021-02-16 Exercise |
2021-02-18 5:30 pm |
N/A 2028-12-12 |
Cloudflare Inc. | NET | MERESMAN STANLEY J Director |
48,000 | $0 | 158,622 (Direct) |
View |
2021-02-16 Conversion |
2021-02-18 5:30 pm |
N/A N/A |
Cloudflare Inc. | NET | MERESMAN STANLEY J Director |
24,000 | $0 | 158,622 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 9:11 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
31,250 | $0 | 1,708,882 (Direct) |
View |
2021-02-15 Conversion |
2021-02-17 9:11 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
18,658 | $0 | 1,708,882 (Direct) |
View |
2021-02-15 Tax Withholding |
2021-02-17 9:11 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
6,166 | $85.95 | 1,708,882 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 7:47 pm |
N/A N/A |
Cloudflare Inc. | NET | Suder Katrin Director |
15,000 | $0 | 107,000 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 7:43 pm |
N/A N/A |
Cloudflare Inc. | NET | Eitel Maria S Director |
2,500 | $0 | 130,000 (Direct) |
View |
2021-02-15 Exercise |
2021-02-17 7:41 pm |
N/A N/A |
Cloudflare Inc. | NET | Anderson Mark Director |
14,250 | $0 | 114,000 (Direct) |
View |
2021-02-03 Option Award |
2021-02-04 8:46 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
31,347 | $0 | 33,453 (Direct) |
View |
2020-12-16 Gift |
2021-02-04 8:43 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
456,600 | $0 | 562,381 (Direct) |
View |
2021-02-03 Option Award |
2021-02-04 8:43 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
50,156 | $0 | 562,381 (Direct) |
View |
2021-02-02 Option Award |
2021-02-04 7:14 pm |
N/A N/A |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
12,539 | $0 | 12,539 (Direct) |
View |
2021-01-21 Gift |
2021-02-04 4:49 pm |
N/A N/A |
Cloudflare Inc. | NET | Ledbetter Carl Director |
266,360 | $0 | 2,369,549 (Indirect) |
View |
2021-01-19 Conversion |
2021-01-21 8:50 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,155 | $0 | 91,413,726 (Indirect) |
View |
2021-01-13 Conversion |
2021-01-15 9:11 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
146,100 | $0 | 22,754,814 (Indirect) |
View |
2020-12-14 Other(A) |
2020-12-22 4:15 pm |
N/A N/A |
Cloudflare Inc. | NET | Ledbetter Carl Director |
434,173 | $0 | 3,070,082 (Indirect) |
View |
2020-12-15 Conversion |
2020-12-17 9:16 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,155 | $0 | 91,885,191 (Indirect) |
View |
2020-12-14 Other |
2020-12-16 6:05 pm |
N/A N/A |
Cloudflare Inc. | NET | Ledbetter Carl Director |
433,971 | $0 | 3,076,300 (Indirect) |
View |
2020-12-10 Conversion |
2020-12-14 8:16 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle Chief Operating Officer |
146,100 | $0 | 23,193,114 (Indirect) |
View |
2020-11-30 Gift |
2020-12-02 4:59 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle Chief Operating Officer |
596,550 | $0 | 16,665,119 (Indirect) |
View |
2020-11-30 Conversion |
2020-12-02 4:59 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle Chief Operating Officer |
8,000 | $0 | 16,665,119 (Indirect) |
View |
2020-11-25 Gift |
2020-11-30 4:45 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
2,831,906 | $0 | 64,507,278 (Indirect) |
View |
2020-11-25 Conversion |
2020-11-30 4:45 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
7,560 | $0 | 64,507,278 (Indirect) |
View |
2020-11-20 Conversion |
2020-11-24 8:43 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO and Chair of the Board 10% Owner |
157,155 | $0 | 92,654,484 (Indirect) |
View |
2020-11-17 Conversion |
2020-11-19 7:46 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle Chief Operating Officer |
146,100 | $0 | 24,243,964 (Indirect) |
View |
2020-11-17 Exercise |
2020-11-18 4:42 pm |
N/A 2028-12-12 |
Cloudflare Inc. | NET | MERESMAN STANLEY J Director |
48,000 | $0 | 182,622 (Direct) |
View |
2020-11-17 Conversion |
2020-11-18 4:42 pm |
N/A N/A |
Cloudflare Inc. | NET | MERESMAN STANLEY J Director |
24,000 | $0 | 182,622 (Direct) |
View |
2020-11-16 Other |
2020-11-18 4:28 pm |
N/A N/A |
Cloudflare Inc. | NET | VENROCK ASSOCIATES V LP VENROCK PARTNERS V L P Venrock Entrepreneurs Fund V L.P. Venrock Management V LLC Venrock Partners Management V LLC VEF Management V LLC 10% Owner |
5,000,000 | $0 | 24,797,936 (Indirect) |
View |
2020-11-15 Exercise |
2020-11-17 5:12 pm |
N/A N/A |
Cloudflare Inc. | NET | Suder Katrin Director |
15,000 | $0 | 107,000 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 5:11 pm |
N/A N/A |
Cloudflare Inc. | NET | Eitel Maria S Director |
2,500 | $0 | 130,000 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 5:09 pm |
N/A N/A |
Cloudflare Inc. | NET | Anderson Mark Director |
14,250 | $0 | 114,000 (Direct) |
View |
2020-11-15 Tax Withholding |
2020-11-17 5:08 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
7,748 | $63.77 | 1,322,411 (Direct) |
View |
2020-11-15 Exercise |
2020-11-17 5:08 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
31,250 | $0 | 1,322,411 (Direct) |
View |
2020-11-15 Conversion |
2020-11-17 5:08 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
7,877 | $0 | 1,322,411 (Direct) |
View |
2020-11-11 Conversion |
2020-11-13 6:51 pm |
N/A N/A |
Cloudflare Inc. | NET | SANDELL SCOTT D Director 10% Owner |
13,161,963 | $0 | 33,411,773 (Indirect) |
View |
2020-11-11 Other |
2020-11-13 6:51 pm |
N/A N/A |
Cloudflare Inc. | NET | SANDELL SCOTT D Director 10% Owner |
18,184,688 | $0 | 33,411,773 (Indirect) |
View |
2020-11-11 Conversion |
2020-11-13 4:00 pm |
N/A N/A |
Cloudflare Inc. | NET | BASKETT FOREST 10% Owner |
13,161,963 | $0 | 32,895,391 (Indirect) |
View |
2020-11-11 Other |
2020-11-13 4:00 pm |
N/A N/A |
Cloudflare Inc. | NET | BASKETT FOREST 10% Owner |
18,251,319 | $0 | 32,895,391 (Indirect) |
View |
2020-11-11 Conversion |
2020-11-13 4:00 pm |
N/A N/A |
Cloudflare Inc. | NET | NEA Partners 13 Limited Partnership NEA 13 GP Ltd 10% Owner |
13,161,963 | $0 | 34,405,371 (Indirect) |
View |
2020-11-11 Other |
2020-11-13 4:00 pm |
N/A N/A |
Cloudflare Inc. | NET | NEA Partners 13 Limited Partnership NEA 13 GP Ltd 10% Owner |
17,202,686 | $0 | 34,405,371 (Indirect) |
View |