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 |
2023-04-18 Sale |
2023-04-19 5:09 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $64.49 | $967,346 | 1,587,846 (Indirect Direct) |
View |
2023-04-10 Sale |
2023-04-12 8:29 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
38,480 | $59.64 | $2,294,908 | 22,231,588 (Indirect Direct) |
View |
2023-04-04 Sale |
2023-04-06 7:35 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $59.16 | $9,297,230 | 63,017,496 (Indirect) |
View |
2023-04-03 Sale |
2023-04-04 6:21 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
3,000 | $60.61 | $181,834 | 451,810 (Direct) |
View |
2023-03-30 Sale |
2023-04-03 6:10 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
65,000 | $60.26 | $3,916,960 | 3,824,010 (Indirect Direct) |
View |
2023-03-20 Sale |
2023-03-21 7:57 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $53.57 | $803,484 | 1,667,846 (Indirect Direct) |
View |
2023-03-06 Sale |
2023-03-08 8:19 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $60.27 | $9,471,945 | 63,488,952 (Indirect) |
View |
2023-03-02 Sale |
2023-03-03 5:08 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
3,000 | $57.51 | $172,543 | 454,810 (Direct) |
View |
2023-02-27 Sale |
2023-02-28 5:12 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $60.25 | $1,205,022 | 1,687,846 (Indirect Direct) |
View |
2023-02-17 Sale |
2023-02-17 5:24 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,209 | $64.65 | $983,204 | 61,355 (Direct) |
View |
2023-02-15 Sale |
2023-02-17 4:11 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
3,500 | $68.41 | $239,441 | 634,856 (Direct) |
View |
2023-02-13 Sale |
2023-02-15 9:07 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $66.53 | $10,454,875 | 63,960,408 (Indirect) |
View |
2023-02-13 Sale |
2023-02-14 7:18 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $62.62 | $1,252,320 | 1,732,924 (Indirect Direct) |
View |
2023-02-01 Sale |
2023-02-03 4:17 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
7,000 | $56.94 | $398,580 | 872,844 (Direct) |
View |
2023-01-30 Sale |
2023-01-31 5:04 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $50.94 | $1,018,701 | 606,641 (Indirect Direct) |
View |
2023-01-27 Sale |
2023-01-30 7:50 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
3,500 | $50 | $175,000 | 469,494 (Direct) |
View |
2023-01-17 Sale |
2023-01-18 4:11 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $45.07 | $901,438 | 626,641 (Indirect Direct) |
View |
2023-01-04 Sale |
2023-01-06 7:19 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $41.12 | $6,461,940 | 64,454,190 (Indirect) |
View |
2022-12-19 Sale |
2023-01-04 6:03 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $44.53 | $1,781,107 | 748,549 (Indirect Direct) |
View |
2022-12-15 Sale |
2022-12-19 7:19 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $47.61 | $7,481,832 | 64,903,320 (Indirect) |
View |
2022-12-09 Sale |
2022-12-12 4:49 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
4,500 | $50 | $225,000 | 473,994 (Direct) |
View |
2022-12-05 Sale |
2022-12-06 5:00 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $44.53 | $890,501 | 686,641 (Indirect Direct) |
View |
2022-12-01 Sale |
2022-12-02 6:16 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
15,655 | $49.92 | $781,437 | 482,994 (Direct) |
View |
2022-11-21 Sale |
2022-11-22 4:05 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $45.62 | $912,325 | 706,641 (Indirect Direct) |
View |
2022-11-15 Sale |
2022-11-16 7:56 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
4,500 | $55.99 | $251,959 | 685,979 (Direct) |
View |
2022-11-11 Sale(A) |
2022-11-15 6:23 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
50,000 | $50.15 | $2,507,495 | 278,341 (Direct) |
View |
2022-11-11 Sale |
2022-11-14 9:57 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
4,500 | $50 | $225,000 | 491,994 (Direct) |
View |
2002-11-11 Sale |
2022-11-14 9:52 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
50,000 | $50.15 | $2,507,495 | 758,623 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-04-19 Option Award |
2023-04-21 4:52 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
204,988 | $0 | 266,343 (Direct) |
View |
2023-04-19 Option Award |
2023-04-21 4:50 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
307,482 | $0 | 307,482 (Direct) |
View |
2023-04-19 Option Award |
2023-04-21 4:47 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
307,482 | $0 | 307,482 (Direct) |
View |
2023-04-18 Exercise |
2023-04-19 5:09 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
30,000 | $0 | 1,587,846 (Direct) |
View |
2023-04-18 Conversion |
2023-04-19 5:09 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $0 | 1,587,846 (Direct) |
View |
2023-04-10 Exercise |
2023-04-12 8:29 pm |
N/A 2027-08-07 |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
61,568 | $0 | 22,231,588 (Direct) |
View |
2023-04-10 Conversion |
2023-04-12 8:29 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
38,480 | $0 | 22,231,588 (Direct) |
View |
2023-04-04 Conversion |
2023-04-06 7:35 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $0 | 63,017,496 (Indirect) |
View |
2023-04-03 Exercise |
2023-04-04 6:21 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
6,000 | $0 | 451,810 (Direct) |
View |
2023-04-03 Conversion |
2023-04-04 6:21 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
3,000 | $0 | 451,810 (Direct) |
View |
2023-03-30 Exercise |
2023-04-03 6:10 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
130,000 | $0 | 3,824,010 (Direct) |
View |
2023-03-30 Conversion |
2023-04-03 6:10 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
65,000 | $0 | 3,824,010 (Direct) |
View |
2023-03-20 Exercise |
2023-03-21 7:57 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
30,000 | $0 | 1,667,846 (Direct) |
View |
2023-03-20 Conversion |
2023-03-21 7:57 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $0 | 1,667,846 (Direct) |
View |
2023-03-06 Conversion |
2023-03-08 8:19 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $0 | 63,488,952 (Indirect) |
View |
2023-03-02 Exercise |
2023-03-03 5:08 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
6,000 | $0 | 454,810 (Direct) |
View |
2023-03-02 Conversion |
2023-03-03 5:08 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
3,000 | $0 | 454,810 (Direct) |
View |
2023-02-27 Exercise |
2023-02-28 5:12 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 1,687,846 (Direct) |
View |
2023-02-27 Conversion |
2023-02-28 5:12 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 1,687,846 (Direct) |
View |
2023-02-15 Other |
2023-02-17 6:48 pm |
N/A N/A |
Cloudflare Inc. | NET | SANDELL SCOTT D Director |
821,505 | $0 | 2,688,997 (Indirect) |
View |
2023-02-15 Conversion |
2023-02-17 6:48 pm |
N/A N/A |
Cloudflare Inc. | NET | SANDELL SCOTT D Director |
624,608 | $0 | 2,688,997 (Indirect) |
View |
2023-02-15 Tax Withholding |
2023-02-17 5:24 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
9,869 | $72.4 | 61,355 (Direct) |
View |
2023-02-15 Exercise |
2023-02-17 4:11 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
38,250 | $0 | 634,856 (Direct) |
View |
2023-02-15 Conversion |
2023-02-17 4:11 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
11,496 | $0 | 634,856 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-17 4:11 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
16,309 | $72.4 | 634,856 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-16 7:17 pm |
N/A N/A |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
2,258 | $72.4 | 27,772 (Direct) |
View |
2023-02-15 Exercise |
2023-02-16 6:02 pm |
N/A N/A |
Cloudflare Inc. | NET | Suder Katrin Director |
15,000 | $0 | 67,017 (Direct) |
View |
2023-02-15 Conversion |
2023-02-16 6:02 pm |
N/A N/A |
Cloudflare Inc. | NET | Suder Katrin Director |
7,500 | $0 | 67,017 (Direct) |
View |
2023-02-15 Exercise |
2023-02-16 5:57 pm |
N/A N/A |
Cloudflare Inc. | NET | Eitel Maria S Director |
2,500 | $0 | 130,000 (Direct) |
View |
2023-02-15 Exercise |
2023-02-16 5:51 pm |
N/A N/A |
Cloudflare Inc. | NET | Eitel Maria S Director |
2,500 | $0 | 130,000 (Direct) |
View |
2023-02-15 Exercise |
2023-02-16 5:47 pm |
N/A N/A |
Cloudflare Inc. | NET | Anderson Mark Director |
14,250 | $0 | 114,000 (Direct) |
View |
2023-02-13 Conversion |
2023-02-15 9:07 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $0 | 63,960,408 (Indirect) |
View |
2023-02-13 Exercise |
2023-02-14 7:18 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 1,732,924 (Direct) |
View |
2023-02-13 Conversion |
2023-02-14 7:18 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 1,732,924 (Direct) |
View |
2023-02-01 Exercise |
2023-02-03 4:17 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
14,000 | $0 | 872,844 (Direct) |
View |
2023-02-01 Conversion |
2023-02-03 4:17 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
7,000 | $0 | 872,844 (Direct) |
View |
2023-01-30 Exercise |
2023-01-31 5:04 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 606,641 (Direct) |
View |
2023-01-30 Conversion |
2023-01-31 5:04 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 606,641 (Direct) |
View |
2023-01-27 Exercise |
2023-01-30 7:50 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
7,000 | $0 | 469,494 (Direct) |
View |
2023-01-27 Conversion |
2023-01-30 7:50 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
3,500 | $0 | 469,494 (Direct) |
View |
2023-01-17 Exercise |
2023-01-18 4:11 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 626,641 (Direct) |
View |
2023-01-17 Conversion |
2023-01-18 4:11 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 626,641 (Direct) |
View |
2023-01-04 Conversion |
2023-01-06 7:19 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $0 | 64,454,190 (Indirect) |
View |
2022-12-19 Exercise |
2023-01-04 6:03 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
80,000 | $0 | 748,549 (Direct) |
View |
2022-12-19 Conversion |
2023-01-04 6:03 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 748,549 (Direct) |
View |
2022-12-15 Conversion |
2022-12-19 7:19 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $0 | 64,903,320 (Indirect) |
View |
2022-12-09 Exercise |
2022-12-12 4:49 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
9,000 | $0 | 473,994 (Direct) |
View |
2022-12-09 Conversion |
2022-12-12 4:49 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
4,500 | $0 | 473,994 (Direct) |
View |
2022-12-05 Exercise |
2022-12-06 5:00 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 686,641 (Direct) |
View |
2022-12-05 Conversion |
2022-12-06 5:00 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 686,641 (Direct) |
View |
2022-12-01 Exercise |
2022-12-02 6:16 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
18,000 | $0 | 482,994 (Direct) |
View |
2022-12-01 Conversion |
2022-12-02 6:16 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
9,000 | $0 | 482,994 (Direct) |
View |
2022-11-21 Exercise |
2022-11-22 4:05 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 706,641 (Direct) |
View |
2022-11-21 Conversion |
2022-11-22 4:05 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 706,641 (Direct) |
View |
2022-11-15 Exercise |
2022-11-16 7:56 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
40,250 | $0 | 685,979 (Direct) |
View |
2022-11-15 Conversion |
2022-11-16 7:56 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
11,155 | $0 | 685,979 (Direct) |
View |
2022-11-15 Tax Withholding |
2022-11-16 7:56 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
8,970 | $56.4 | 685,979 (Direct) |
View |
2022-11-15 Exercise |
2022-11-16 7:35 pm |
N/A N/A |
Cloudflare Inc. | NET | Suder Katrin Director |
15,000 | $0 | 67,017 (Direct) |
View |
2022-11-15 Conversion |
2022-11-16 7:35 pm |
N/A N/A |
Cloudflare Inc. | NET | Suder Katrin Director |
7,500 | $0 | 67,017 (Direct) |
View |
2022-11-15 Exercise |
2022-11-16 7:29 pm |
N/A N/A |
Cloudflare Inc. | NET | Eitel Maria S Director |
2,500 | $0 | 130,000 (Direct) |
View |
2022-11-15 Exercise |
2022-11-16 7:26 pm |
N/A N/A |
Cloudflare Inc. | NET | Anderson Mark Director |
14,250 | $0 | 114,000 (Direct) |
View |
2022-11-11 Exercise(A) |
2022-11-15 6:23 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
50,000 | $0 | 278,341 (Direct) |
View |
2022-11-11 Conversion(A) |
2022-11-15 6:23 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
100,000 | $0 | 278,341 (Direct) |
View |
2022-11-11 Exercise |
2022-11-14 9:57 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
9,000 | $0 | 491,994 (Direct) |
View |
2022-11-11 Conversion |
2022-11-14 9:57 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
4,500 | $0 | 491,994 (Direct) |
View |
2002-11-11 Exercise |
2022-11-14 9:52 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
100,000 | $0 | 758,623 (Direct) |
View |
2002-11-11 Conversion |
2022-11-14 9:52 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
50,000 | $0 | 758,623 (Direct) |
View |