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 |
2025-04-15 Sale |
2025-04-17 9:14 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and Board Co-Chair |
76,920 | $108.89 | $8,376,102 | 17,423,893 (Indirect Direct) |
View |
2025-04-10 Sale |
2025-04-10 8:33 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Board Co-Chair 10% Owner |
2,311 | $107.75 | $249,016 | 413,413 (Indirect Direct) |
View |
2025-04-08 Sale |
2025-04-10 8:27 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Board Co-Chair 10% Owner |
154,841 | $103.48 | $16,022,375 | 43,289,730 (Indirect) |
View |
2025-04-01 Sale |
2025-04-01 4:48 pm |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
9,000 | $112.83 | $1,015,507 | 188,406 (Direct) |
View |
2025-03-25 Sale |
2025-03-27 7:04 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and Board Co-Chair |
76,920 | $124.7 | $9,592,192 | 17,654,653 (Indirect Direct) |
View |
2025-03-20 Sale |
2025-03-21 4:19 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J CHIEF FINANCIAL OFFICER |
10,000 | $120 | $1,200,000 | 885,073 (Indirect Direct) |
View |
2025-03-17 Sale |
2025-03-19 7:22 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Board Co-Chair 10% Owner |
157,152 | $115.83 | $18,203,669 | 44,172,288 (Indirect Direct) |
View |
2025-03-05 Sale |
2025-03-06 4:30 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $141.77 | $2,126,488 | 900,073 (Indirect Direct) |
View |
2025-03-05 Sale |
2025-03-06 4:28 pm |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
3,000 | $140.06 | $420,180 | 197,406 (Direct) |
View |
2025-02-25 Sale |
2025-02-27 9:02 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Board Co-Chair 10% Owner |
157,152 | $144.71 | $22,741,849 | 44,643,744 (Indirect Direct) |
View |
2025-02-25 Sale |
2025-02-27 4:06 pm |
Cloudflare Inc. | NET | Suder Katrin Director |
9,941 | $145.82 | $1,449,596 | 41,221 (Direct) |
View |
2025-02-19 Sale |
2025-02-21 9:20 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and Board Co-Chair |
86,379 | $160.06 | $13,825,729 | 17,472,000 (Indirect Direct) |
View |
2025-02-18 Sale |
2025-02-19 6:16 pm |
Cloudflare Inc. | NET | Riley Janel Chief Accounting Officer |
4,327 | $167.6 | $725,196 | 74,698 (Direct) |
View |
2025-02-19 Sale |
2025-02-19 6:14 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
28,635 | $162.07 | $4,640,912 | 915,073 (Indirect Direct) |
View |
2025-02-03 Sale |
2025-02-05 6:39 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $136.63 | $2,049,447 | 889,360 (Indirect Direct) |
View |
2025-02-03 Sale |
2025-02-05 6:00 pm |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
2,481 | $131.66 | $326,648 | 334,538 (Direct) |
View |
2025-01-22 Sale |
2025-01-24 8:09 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
76,920 | $122.35 | $9,410,800 | 17,875,719 (Indirect Direct) |
View |
2025-01-17 Sale |
2025-01-21 4:47 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
65,000 | $119.74 | $7,782,870 | 1,238,687 (Indirect Direct) |
View |
2025-01-06 Sale |
2025-01-08 8:41 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $114.15 | $17,938,148 | 44,818,365 (Indirect Direct) |
View |
2025-01-03 Sale |
2025-01-06 4:59 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $113.81 | $1,707,161 | 969,360 (Indirect Direct) |
View |
2025-01-02 Sale |
2025-01-06 4:42 pm |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
9,000 | $112.45 | $1,012,072 | 343,538 (Direct) |
View |
2024-12-18 Sale |
2024-12-20 8:42 pm |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $111.2 | $17,476,079 | 45,289,821 (Indirect Direct) |
View |
2024-12-18 Sale |
2024-12-19 5:19 pm |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $112.72 | $1,690,860 | 984,360 (Indirect Direct) |
View |
2024-12-10 Sale |
2024-12-12 8:46 pm |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
76,920 | $112.85 | $8,680,054 | 18,106,479 (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 |
2025-04-15 Exercise |
2025-04-17 9:14 pm |
N/A 2027-08-07 |
Cloudflare Inc. | NET | Zatlyn Michelle President and Board Co-Chair |
123,072 | $0 | 17,423,893 (Direct) |
View |
2025-04-15 Conversion |
2025-04-17 9:14 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and Board Co-Chair |
76,920 | $0 | 17,423,893 (Direct) |
View |
2025-04-08 Conversion |
2025-04-10 8:27 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Board Co-Chair 10% Owner |
157,152 | $0 | 43,289,730 (Indirect) |
View |
2025-03-27 Option Award |
2025-03-31 4:42 pm |
N/A N/A |
Cloudflare Inc. | NET | Lakhani Karim Director |
3,373 | $0 | 6,706 (Direct) |
View |
2025-03-27 Option Award |
2025-03-31 4:39 pm |
N/A N/A |
Cloudflare Inc. | NET | Graham-Cumming John Director |
3,373 | $0 | 502,876 (Direct) |
View |
2025-03-27 Option Award |
2025-03-31 4:36 pm |
N/A N/A |
Cloudflare Inc. | NET | Cunningham Stacey Director |
3,373 | $0 | 3,373 (Direct) |
View |
Ownership |
2025-03-31 4:32 pm |
N/A N/A |
Cloudflare Inc. | NET | Lakhani Karim Director |
0 | $0 | 3,333 (Direct) |
View |
Ownership |
2025-03-31 4:16 pm |
N/A N/A |
Cloudflare Inc. | NET | Graham-Cumming John Director |
0 | $0 | 529,753 (Direct) |
View |
2025-03-25 Exercise |
2025-03-27 7:04 pm |
N/A 2027-08-07 |
Cloudflare Inc. | NET | Zatlyn Michelle President and Board Co-Chair |
123,072 | $0 | 17,654,653 (Direct) |
View |
2025-03-25 Conversion |
2025-03-27 7:04 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and Board Co-Chair |
76,920 | $0 | 17,654,653 (Direct) |
View |
2025-03-20 Exercise |
2025-03-21 4:19 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J CHIEF FINANCIAL OFFICER |
20,000 | $0 | 885,073 (Direct) |
View |
2025-03-20 Conversion |
2025-03-21 4:19 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J CHIEF FINANCIAL OFFICER |
10,000 | $0 | 885,073 (Direct) |
View |
2025-03-17 Conversion |
2025-03-19 7:22 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Board Co-Chair 10% Owner |
157,152 | $0 | 44,172,288 (Indirect) |
View |
2025-03-05 Exercise |
2025-03-06 4:30 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
30,000 | $0 | 900,073 (Direct) |
View |
2025-03-05 Conversion |
2025-03-06 4:30 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $0 | 900,073 (Direct) |
View |
2025-02-25 Conversion |
2025-02-27 9:02 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Board Co-Chair 10% Owner |
134,771 | $0 | 44,643,744 (Indirect) |
View |
2025-02-19 Exercise |
2025-02-21 9:20 pm |
N/A 2027-08-07 |
Cloudflare Inc. | NET | Zatlyn Michelle President and Board Co-Chair |
123,072 | $0 | 17,472,000 (Direct) |
View |
2025-02-19 Conversion |
2025-02-21 9:20 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and Board Co-Chair |
76,920 | $0 | 17,472,000 (Direct) |
View |
2025-02-15 Tax Withholding |
2025-02-19 6:27 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and Board Co-Chair |
9,759 | $171.16 | 442,487 (Direct) |
View |
2025-02-15 Tax Withholding |
2025-02-19 6:24 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
9,905 | $171.16 | 200,406 (Direct) |
View |
2025-02-15 Tax Withholding |
2025-02-19 6:21 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Board Co-Chair 10% Owner |
7,599 | $171.16 | 435,794 (Direct) |
View |
2025-02-15 Tax Withholding |
2025-02-19 6:16 pm |
N/A N/A |
Cloudflare Inc. | NET | Riley Janel Chief Accounting Officer |
2,760 | $171.16 | 74,698 (Direct) |
View |
2025-02-19 Exercise |
2025-02-19 6:14 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
30,000 | $0 | 915,073 (Direct) |
View |
2025-02-15 Tax Withholding |
2025-02-19 6:14 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
14,898 | $171.16 | 915,073 (Direct) |
View |
2025-02-19 Conversion |
2025-02-19 6:14 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $0 | 915,073 (Direct) |
View |
2025-02-12 Gift |
2025-02-14 5:54 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
20,000 | $0 | 243,986 (Direct) |
View |
2025-02-12 Conversion |
2025-02-14 5:54 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
20,000 | $0 | 243,986 (Direct) |
View |
2025-02-05 Option Award |
2025-02-07 4:34 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
34,623 | $0 | 210,311 (Direct) |
View |
2025-02-05 Option Award |
2025-02-07 4:33 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
69,246 | $0 | 322,115 (Direct) |
View |
2025-02-05 Option Award |
2025-02-07 4:28 pm |
N/A 2032-02-04 |
Cloudflare Inc. | NET | Zatlyn Michelle PRESIDENT & BOARD CO-CHAIR |
434,783 | $0 | 627,357 (Direct) |
View |
2025-02-05 Option Award |
2025-02-07 4:26 pm |
N/A 2032-02-04 |
Cloudflare Inc. | NET | Prince Matthew CEO & BOARD CO-CHAIR 10% Owner |
434,783 | $0 | 618,504 (Direct) |
View |
2025-02-03 Exercise |
2025-02-05 6:39 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
30,000 | $0 | 889,360 (Direct) |
View |
2025-02-03 Conversion |
2025-02-05 6:39 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $0 | 889,360 (Direct) |
View |
2025-02-03 Exercise |
2025-02-05 6:00 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
4,962 | $0 | 334,538 (Direct) |
View |
2025-02-03 Conversion |
2025-02-05 6:00 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
2,481 | $0 | 334,538 (Direct) |
View |
2025-01-28 Option Award |
2025-01-30 5:39 pm |
N/A N/A |
Cloudflare Inc. | NET | Riley Janel Chief Accounting Officer |
8,655 | $0 | 81,785 (Direct) |
View |
2025-01-22 Exercise |
2025-01-24 8:09 pm |
N/A 2027-08-07 |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
123,072 | $0 | 17,875,719 (Direct) |
View |
2025-01-22 Conversion |
2025-01-24 8:09 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
76,920 | $0 | 17,875,719 (Direct) |
View |
2025-01-17 Exercise |
2025-01-21 4:47 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
130,000 | $0 | 1,238,687 (Direct) |
View |
2025-01-17 Conversion |
2025-01-21 4:47 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
65,000 | $0 | 1,238,687 (Direct) |
View |
2025-01-06 Conversion |
2025-01-08 8:41 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $0 | 44,818,365 (Indirect) |
View |
2025-01-03 Exercise |
2025-01-06 4:59 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
30,000 | $0 | 969,360 (Direct) |
View |
2025-01-03 Conversion |
2025-01-06 4:59 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $0 | 969,360 (Direct) |
View |
2025-01-02 Exercise |
2025-01-06 4:42 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
18,000 | $0 | 343,538 (Direct) |
View |
2025-01-02 Conversion |
2025-01-06 4:42 pm |
N/A N/A |
Cloudflare Inc. | NET | Kramer Douglas James Chief Legal Officer |
9,000 | $0 | 343,538 (Direct) |
View |
2024-12-18 Conversion |
2024-12-20 8:42 pm |
N/A N/A |
Cloudflare Inc. | NET | Prince Matthew CEO & Chair of the Board 10% Owner |
157,152 | $0 | 45,289,821 (Indirect) |
View |
2024-12-18 Exercise |
2024-12-19 5:19 pm |
N/A 2027-07-25 |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
30,000 | $0 | 984,360 (Direct) |
View |
2024-12-18 Conversion |
2024-12-19 5:19 pm |
N/A N/A |
Cloudflare Inc. | NET | SEIFERT THOMAS J Chief Financial Officer |
15,000 | $0 | 984,360 (Direct) |
View |
2024-12-10 Exercise |
2024-12-12 8:46 pm |
N/A 2027-08-07 |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
123,072 | $0 | 18,106,479 (Direct) |
View |
2024-12-10 Conversion |
2024-12-12 8:46 pm |
N/A N/A |
Cloudflare Inc. | NET | Zatlyn Michelle President and COO |
76,920 | $0 | 18,106,479 (Direct) |
View |