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 |
2022-03-18 Sale |
2022-03-21 4:09 pm |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
2,000 | $105.87 | $211,740 | 213,365 (Direct) |
View |
2022-03-17 Sale |
2022-03-17 8:22 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
10,000 | $100 | $1,000,000 | 1,056,641 (Indirect Direct) |
View |
2022-03-08 Sale |
2022-03-09 4:30 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
52,384 | $92.55 | $4,848,160 | 33,770,052 (Indirect) |
View |
2022-03-04 Sale |
2022-03-08 7:16 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
104,768 | $97.49 | $10,213,585 | 51,576,783 (Indirect) |
View |
2022-03-01 Sale |
2022-03-02 4:22 pm |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
9,137 | $118.75 | $1,084,990 | 55,644 (Direct) |
View |
2022-02-24 Sale |
2022-02-28 5:35 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
5,555 | $100.46 | $558,053 | 3,870,559 (Indirect) |
View |
2022-02-24 Sale |
2022-02-28 4:06 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
27,775 | $100.46 | $2,790,280 | 3,716,213 (Indirect) |
View |
2022-02-23 Sale |
2022-02-24 7:29 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $93.59 | $3,119,327 | 7,620,102 (Indirect) |
View |
2022-02-22 Sale |
2022-02-23 9:58 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $95.63 | $3,187,194 | 11,452,970 (Indirect) |
View |
2022-02-18 Sale |
2022-02-22 4:43 pm |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
2,000 | $105.11 | $210,220 | 215,365 (Direct) |
View |
2022-02-17 Sale |
2022-02-22 4:40 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
10,000 | $106.23 | $1,062,292 | 1,066,641 (Indirect Direct) |
View |
2022-02-16 Sale |
2022-02-18 9:08 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,155 | $105.18 | $16,529,886 | 69,697,821 (Indirect) |
View |
2022-02-14 Sale |
2022-02-15 7:57 pm |
Cloudflare Inc. | NET | MERESMAN STANLEY J Director |
18,622 | $106 | $1,973,993 | 58,441 (Direct) |
View |
2022-02-14 Sale |
2022-02-15 7:08 pm |
Cloudflare Inc. | NET | SANDELL SCOTT D Director |
6,622 | $105.89 | $701,171 | 420,367 (Indirect Direct) |
View |
2022-01-20 Sale |
2022-01-21 6:49 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $97.48 | $3,248,874 | 7,708,984 (Indirect) |
View |
2022-01-18 Sale |
2022-01-20 9:12 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
66,660 | $96.13 | $6,408,047 | 13,223,683 (Indirect) |
View |
2022-01-18 Sale |
2022-01-20 4:22 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $95.51 | $1,910,227 | 1,050,364 (Indirect Direct) |
View |
2022-01-18 Sale |
2022-01-19 6:07 pm |
Cloudflare Inc. | NET | Suder Katrin Director |
6,500 | $95.82 | $622,820 | 2,563 (Direct) |
View |
2022-01-18 Sale |
2022-01-19 5:54 pm |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
2,000 | $95.06 | $190,120 | 211,017 (Direct) |
View |
2022-01-10 Sale |
2022-01-11 5:38 pm |
Cloudflare Inc. | NET | Ledbetter Carl Director |
10,000 | $101.43 | $1,014,281 | 2,018,612 (Indirect Direct) |
View |
2022-01-07 Sale |
2022-01-10 7:30 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
52,385 | $106.52 | $5,580,002 | 34,084,359 (Indirect) |
View |
2022-01-05 Sale |
2022-01-07 8:51 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
104,770 | $107.48 | $11,260,553 | 52,205,400 (Indirect) |
View |
2022-01-04 Sale |
2022-01-05 8:17 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $114.38 | $2,287,586 | 1,070,364 (Indirect Direct) |
View |
2021-12-22 Sale |
2021-12-23 4:48 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $139.19 | $4,639,129 | 7,808,974 (Indirect) |
View |
2021-12-21 Sale |
2021-12-22 4:49 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $138.74 | $4,624,119 | 7,842,304 (Indirect) |
View |
2021-12-21 Sale |
2021-12-22 4:17 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $139.54 | $2,790,805 | 1,090,364 (Indirect Direct) |
View |
2021-12-20 Sale |
2021-12-21 6:00 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $131.42 | $4,380,080 | 7,875,634 (Indirect) |
View |
2021-12-20 Sale |
2021-12-20 8:01 pm |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
2,000 | $125.27 | $250,540 | 213,017 (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 |
2022-03-18 Conversion |
2022-03-21 4:09 pm |
N/A N/A |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
2,000 | $0 | 213,365 (Direct) |
View |
2022-03-18 Exercise |
2022-03-21 4:09 pm |
N/A 2029-05-22 |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
4,000 | $0 | 213,365 (Direct) |
View |
2022-03-17 Conversion |
2022-03-17 8:22 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
10,000 | $0 | 1,056,641 (Direct) |
View |
2022-03-17 Exercise |
2022-03-17 8:22 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 1,056,641 (Direct) |
View |
2022-03-08 Conversion |
2022-03-09 4:30 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
52,384 | $0 | 33,770,052 (Indirect) |
View |
2022-03-04 Conversion |
2022-03-08 7:16 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
104,768 | $0 | 51,576,783 (Indirect) |
View |
2022-02-24 Conversion |
2022-02-28 5:35 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
5,555 | $0 | 3,870,559 (Indirect) |
View |
2022-02-24 Conversion |
2022-02-28 4:06 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
27,775 | $0 | 3,716,213 (Indirect) |
View |
2022-02-23 Conversion |
2022-02-24 7:29 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $0 | 7,620,102 (Indirect) |
View |
2022-02-18 Conversion(A) |
2022-02-24 06:05 am |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
55,552 | $0 | 6,974,328 (Indirect) |
View |
2022-02-18 Other(A) |
2022-02-24 06:05 am |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
22,222 | $0 | 6,974,328 (Indirect) |
View |
2022-02-18 Conversion |
2022-02-23 9:58 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
55,552 | $0 | 11,452,970 (Indirect) |
View |
2022-02-18 Other |
2022-02-23 9:58 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
22,222 | $0 | 11,452,970 (Indirect) |
View |
2022-02-18 Conversion |
2022-02-22 4:43 pm |
N/A N/A |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
2,000 | $0 | 215,365 (Direct) |
View |
2022-02-18 Exercise |
2022-02-22 4:43 pm |
N/A 2029-05-22 |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
4,000 | $0 | 215,365 (Direct) |
View |
2022-02-17 Conversion |
2022-02-22 4:40 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
10,000 | $0 | 1,066,641 (Direct) |
View |
2022-02-17 Exercise |
2022-02-22 4:40 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 1,066,641 (Direct) |
View |
2022-02-16 Conversion |
2022-02-18 9:08 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,155 | $0 | 69,697,821 (Indirect) |
View |
2022-02-15 Exercise |
2022-02-17 5:42 pm |
N/A N/A |
Cloudflare Inc. | NET | Suder Katrin Director |
15,000 | $0 | 53,500 (Direct) |
View |
2022-02-15 Exercise |
2022-02-17 5:03 pm |
N/A N/A |
Cloudflare Inc. | NET | Eitel Maria S Director |
2,500 | $0 | 130,000 (Direct) |
View |
2022-02-15 Exercise |
2022-02-17 4:58 pm |
N/A N/A |
Cloudflare Inc. | NET | Anderson Mark Director |
14,250 | $0 | 114,000 (Direct) |
View |
2022-02-14 Option Award |
2022-02-16 8:03 pm |
N/A 2032-02-13 |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
70,000 | $0 | 70,000 (Direct) |
View |
2022-02-14 Option Award |
2022-02-16 7:52 pm |
N/A 2032-02-13 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
555,000 | $0 | 555,000 (Direct) |
View |
2022-02-15 Tax Withholding |
2022-02-16 7:19 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
6,488 | $115.35 | 892,818 (Direct) |
View |
2022-02-15 Conversion |
2022-02-16 7:19 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
9,137 | $0 | 892,818 (Direct) |
View |
2022-02-15 Exercise |
2022-02-16 7:19 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
31,250 | $0 | 892,818 (Direct) |
View |
2022-02-14 Option Award |
2022-02-16 7:19 pm |
N/A 2032-02-13 |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
330,000 | $0 | 892,818 (Direct) |
View |
2022-02-14 Conversion |
2022-02-15 7:57 pm |
N/A N/A |
Cloudflare Inc. | NET | MERESMAN STANLEY J Director |
12,000 | $0 | 58,441 (Direct) |
View |
2022-02-14 Exercise |
2022-02-15 7:57 pm |
N/A 2028-12-12 |
Cloudflare Inc. | NET | MERESMAN STANLEY J Director |
24,000 | $0 | 58,441 (Direct) |
View |
2022-02-02 Option Award |
2022-02-04 5:30 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James General Counsel |
22,673 | $0 | 55,644 (Direct) |
View |
2022-02-02 Option Award |
2022-02-04 5:28 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
36,277 | $0 | 86,433 (Direct) |
View |
2022-02-01 Option Award |
2022-02-03 7:00 pm |
N/A N/A |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
6,348 | $0 | 29,895 (Direct) |
View |
2022-01-20 Conversion |
2022-01-21 6:49 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $0 | 7,708,984 (Indirect) |
View |
2022-01-18 Conversion |
2022-01-20 9:12 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
66,660 | $0 | 13,223,683 (Indirect) |
View |
2022-01-18 Conversion |
2022-01-20 4:22 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 1,050,364 (Direct) |
View |
2022-01-18 Exercise |
2022-01-20 4:22 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 1,050,364 (Direct) |
View |
2022-01-18 Conversion |
2022-01-19 5:54 pm |
N/A N/A |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
2,000 | $0 | 211,017 (Direct) |
View |
2022-01-18 Exercise |
2022-01-19 5:54 pm |
N/A 2029-05-22 |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
4,000 | $0 | 211,017 (Direct) |
View |
2022-01-07 Conversion |
2022-01-10 7:30 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
52,385 | $0 | 34,084,359 (Indirect) |
View |
2022-01-05 Conversion |
2022-01-07 8:51 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
104,770 | $0 | 52,205,400 (Indirect) |
View |
2022-01-04 Conversion |
2022-01-05 8:17 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 1,070,364 (Direct) |
View |
2022-01-04 Exercise |
2022-01-05 8:17 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 1,070,364 (Direct) |
View |
2021-12-22 Option Award |
2021-12-27 6:02 pm |
N/A 2031-12-21 |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
3,960,000 | $0 | 3,960,000 (Direct) |
View |
2021-12-22 Option Award |
2021-12-27 5:57 pm |
N/A 2031-12-21 |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
3,960,000 | $0 | 3,960,000 (Direct) |
View |
2021-12-22 Conversion |
2021-12-23 4:48 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $0 | 7,808,974 (Indirect) |
View |
2021-12-21 Conversion |
2021-12-22 4:49 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $0 | 7,842,304 (Indirect) |
View |
2021-12-21 Conversion |
2021-12-22 4:17 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
20,000 | $0 | 1,090,364 (Direct) |
View |
2021-12-21 Exercise |
2021-12-22 4:17 pm |
N/A 2027-06-29 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
40,000 | $0 | 1,090,364 (Direct) |
View |
2021-12-20 Conversion |
2021-12-21 6:00 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
33,330 | $0 | 7,875,634 (Indirect) |
View |
2021-12-20 Conversion |
2021-12-20 8:01 pm |
N/A N/A |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
2,000 | $0 | 213,017 (Direct) |
View |
2021-12-20 Exercise |
2021-12-20 8:01 pm |
N/A 2029-05-22 |
Cloudflare Inc. | NET | Underwood Paul D. Chief Accounting Officer |
4,000 | $0 | 213,017 (Direct) |
View |