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 |
2025-04-01 Sale |
2025-04-02 7:33 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $269.11 | $161,466 | 68,951 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 7:37 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $287.43 | $172,458 | 69,737 (Direct) |
View |
2024-12-02 Sale |
2024-12-03 8:27 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $244.49 | $146,697 | 63,444 (Direct) |
View |
2024-11-18 Sale |
2024-11-19 8:04 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $239.74 | $143,843 | 64,044 (Direct) |
View |
2024-10-01 Sale |
2024-10-03 7:32 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $190.76 | $114,456 | 60,488 (Direct) |
View |
2024-09-03 Sale |
2024-09-05 7:48 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $206.22 | $123,733 | 61,088 (Direct) |
View |
2024-08-13 Sale |
2024-08-15 7:41 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $175.98 | $105,587 | 61,688 (Direct) |
View |
2024-07-01 Sale |
2024-07-03 8:01 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $179.2 | $107,519 | 62,288 (Direct) |
View |
2024-06-03 Sale |
2024-06-05 7:31 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $188.9 | $113,339 | 62,888 (Direct) |
View |
2024-05-13 Sale |
2024-05-15 7:34 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $207.41 | $124,447 | 63,488 (Direct) |
View |
2024-04-01 Sale |
2024-04-03 7:42 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $217.07 | $130,242 | 64,281 (Direct) |
View |
2024-03-01 Sale |
2024-03-05 7:45 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $237.68 | $142,607 | 62,997 (Direct) |
View |
2023-12-01 Sale |
2023-12-05 7:55 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $226.42 | $135,851 | 62,251 (Direct) |
View |
2023-11-14 Sale |
2023-11-16 7:35 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $214.14 | $128,482 | 62,851 (Direct) |
View |
2023-10-02 Sale |
2023-10-04 7:30 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $237.82 | $142,691 | 63,637 (Direct) |
View |
2023-09-01 Sale |
2023-09-06 8:03 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $265.11 | $159,067 | 64,237 (Direct) |
View |
2023-08-14 Sale |
2023-08-16 8:07 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $249.85 | $149,910 | 64,837 (Direct) |
View |
2023-07-03 Sale |
2023-07-06 8:22 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
900 | $340.18 | $306,162 | 65,437 (Direct) |
View |
2023-06-01 Sale |
2023-06-05 7:28 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
900 | $309.3 | $278,368 | 66,337 (Direct) |
View |
2023-05-12 Sale |
2023-05-16 7:32 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $319.67 | $479,505 | 74,835 (Direct) |
View |
2023-04-03 Sale |
2023-04-05 7:32 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $278.14 | $166,882 | 78,210 (Direct) |
View |
2023-03-01 Sale |
2023-03-03 8:38 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $258.62 | $155,174 | 78,810 (Direct) |
View |
2022-12-01 Sale |
2022-12-05 7:50 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $210.29 | $315,431 | 70,510 (Direct) |
View |
2022-11-14 Sale |
2022-11-16 8:17 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $194.48 | $291,723 | 72,010 (Direct) |
View |
2022-10-03 Sale |
2022-10-05 8:37 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $193.02 | $289,537 | 73,696 (Direct) |
View |
2022-09-07 Sale |
2022-09-09 7:32 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
5,800 | $175.17 | $1,015,986 | 75,196 (Direct) |
View |
2022-08-15 Sale |
2022-08-17 8:32 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,700 | $175.04 | $297,568 | 80,996 (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 Tax Withholding |
2025-04-17 7:31 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
194 | $272.26 | 66,159 (Direct) |
View |
2025-04-01 Exercise |
2025-04-02 7:33 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $0 | 68,951 (Direct) |
View |
2025-04-01 Exercise |
2025-04-02 7:33 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $22.04 | 68,951 (Direct) |
View |
2025-03-15 Tax Withholding |
2025-03-18 7:34 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
186 | $272.62 | 66,353 (Direct) |
View |
2025-03-03 Exercise |
2025-03-05 7:37 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $0 | 69,737 (Direct) |
View |
2025-03-03 Exercise |
2025-03-05 7:37 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $22.04 | 69,737 (Direct) |
View |
2025-02-18 Tax Withholding |
2025-02-19 7:38 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
81 | $271.14 | 66,539 (Direct) |
View |
2025-02-14 Option Award |
2025-02-19 7:38 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,620 | $0 | 66,539 (Direct) |
View |
2024-12-26 Exercise |
2024-12-27 8:02 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,350 | $0 | 67,798 (Direct) |
View |
2024-12-26 Exercise |
2024-12-27 8:02 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,350 | $22.04 | 67,798 (Direct) |
View |
2024-12-15 Tax Withholding |
2024-12-17 7:35 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
794 | $245.55 | 62,650 (Direct) |
View |
2024-11-15 Tax Withholding |
2024-11-19 8:04 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
134 | $237.84 | 64,044 (Direct) |
View |
2024-11-15 Option Award |
2024-11-19 8:04 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
4,290 | $0 | 64,044 (Direct) |
View |
2024-04-15 Tax Withholding |
2024-04-17 7:27 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
193 | $210.19 | 64,088 (Direct) |
View |
2024-03-15 Tax Withholding |
2024-03-19 7:47 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
186 | $222.15 | 64,881 (Direct) |
View |
2024-03-15 Option Award |
2024-03-19 7:47 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,070 | $0 | 64,881 (Direct) |
View |
2023-12-27 Exercise |
2023-12-29 7:31 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,450 | $0 | 68,745 (Direct) |
View |
2023-12-27 Exercise |
2023-12-29 7:31 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,450 | $22.04 | 68,745 (Direct) |
View |
2023-12-15 Tax Withholding |
2023-12-19 8:33 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,104 | $245.48 | 61,147 (Direct) |
View |
2023-11-15 Tax Withholding |
2023-11-16 7:35 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
186 | $227.88 | 62,851 (Direct) |
View |
2023-05-12 Exercise |
2023-05-16 7:32 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
652 | $0 | 74,835 (Direct) |
View |
2023-05-15 Tax Withholding |
2023-05-16 7:32 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,688 | $314.92 | 74,835 (Direct) |
View |
2023-05-12 Exercise |
2023-05-16 7:32 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
652 | $22.04 | 74,835 (Direct) |
View |
2023-04-15 Tax Withholding |
2023-04-18 8:13 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
187 | $277.62 | 69,773 (Direct) |
View |
2023-04-03 Exercise |
2023-04-05 7:32 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $0 | 78,210 (Direct) |
View |
2023-04-03 Exercise |
2023-04-05 7:32 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $22.04 | 78,210 (Direct) |
View |
2023-03-01 Exercise |
2023-03-03 8:38 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $0 | 78,810 (Direct) |
View |
2023-03-01 Exercise |
2023-03-03 8:38 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
600 | $22.04 | 78,810 (Direct) |
View |
2022-12-28 Exercise |
2023-02-03 7:37 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
5,750 | $0 | 79,410 (Direct) |
View |
2022-12-28 Exercise |
2023-02-03 7:37 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
5,750 | $22.04 | 79,410 (Direct) |
View |
2022-12-15 Option Award |
2022-12-19 7:44 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
8,900 | $0 | 64,210 (Direct) |
View |
2022-12-01 Exercise |
2022-12-05 7:50 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $0 | 70,510 (Direct) |
View |
2022-12-01 Exercise |
2022-12-05 7:50 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $22.04 | 70,510 (Direct) |
View |
2022-11-14 Exercise |
2022-11-16 8:17 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $0 | 72,010 (Direct) |
View |
2022-11-15 Tax Withholding |
2022-11-16 8:17 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
186 | $195.99 | 72,010 (Direct) |
View |
2022-11-14 Exercise |
2022-11-16 8:17 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $22.04 | 72,010 (Direct) |
View |
2022-10-03 Exercise |
2022-10-05 8:37 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $0 | 73,696 (Direct) |
View |
2022-10-03 Exercise |
2022-10-05 8:37 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $22.04 | 73,696 (Direct) |
View |
2022-09-07 Exercise |
2022-09-09 7:32 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
5,800 | $0 | 75,196 (Direct) |
View |
2022-09-07 Exercise |
2022-09-09 7:32 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
5,800 | $22.04 | 75,196 (Direct) |
View |
2022-08-15 Exercise |
2022-08-17 8:32 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,700 | $0 | 80,996 (Direct) |
View |
2022-08-15 Exercise |
2022-08-17 8:32 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,700 | $22.04 | 80,996 (Direct) |
View |
2022-05-15 Tax Withholding |
2022-05-17 7:18 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,860 | $143.25 | 55,496 (Direct) |
View |