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 |
2022-09-07 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 |
2022-04-01 Sale |
2022-04-05 7:43 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $225.32 | $337,981 | 84,824 (Direct) |
View |
2022-03-01 Sale |
2022-03-03 7:43 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $225.23 | $337,849 | 86,324 (Direct) |
View |
2022-01-03 Sale |
2022-01-05 7:41 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
3,250 | $281.57 | $915,093 | 87,824 (Direct) |
View |
2021-12-01 Sale |
2021-12-03 7:53 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,750 | $246.97 | $432,192 | 91,074 (Direct) |
View |
2021-11-08 Sale |
2021-11-10 7:41 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $279.21 | $698,036 | 91,324 (Direct) |
View |
2021-10-01 Sale |
2021-10-05 8:18 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $261.63 | $654,074 | 93,824 (Direct) |
View |
2021-09-01 Sale |
2021-09-03 8:27 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $272.02 | $680,041 | 96,324 (Direct) |
View |
2021-08-09 Sale |
2021-08-11 7:13 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $263.14 | $657,850 | 98,824 (Direct) |
View |
2020-08-17 Sale |
2020-08-19 8:21 pm |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,000 | $236.07 | $472,145 | 50,761 (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 |
2022-09-07 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 |
2022-09-07 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 |
2022-08-15 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 |
2022-08-15 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 |
2022-05-15 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 |
2022-04-15 Tax Withholding |
2022-04-19 7:50 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
268 | $197.74 | 57,356 (Direct) |
View |
2022-04-01 Exercise |
2022-04-05 7:43 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $22.04 | 84,824 (Direct) |
View |
2022-04-01 Exercise |
2022-04-05 7:43 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $0 | 84,824 (Direct) |
View |
2022-03-01 Exercise |
2022-03-03 7:43 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $22.04 | 86,324 (Direct) |
View |
2022-03-01 Exercise |
2022-03-03 7:43 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $0 | 86,324 (Direct) |
View |
2022-01-03 Exercise |
2022-01-05 7:41 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
3,250 | $22.04 | 87,824 (Direct) |
View |
2022-01-03 Exercise |
2022-01-05 7:41 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
3,250 | $0 | 87,824 (Direct) |
View |
2021-12-28 Exercise |
2021-12-30 7:50 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
4,800 | $22.04 | 91,074 (Direct) |
View |
2021-12-28 Exercise |
2021-12-30 7:50 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
4,800 | $0 | 91,074 (Direct) |
View |
2021-12-01 Exercise |
2021-12-03 7:53 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,750 | $22.04 | 91,074 (Direct) |
View |
2021-12-01 Exercise |
2021-12-03 7:53 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,750 | $0 | 91,074 (Direct) |
View |
2021-11-15 Option Award |
2021-11-17 7:40 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,500 | $0 | 52,824 (Direct) |
View |
2021-11-08 Exercise |
2021-11-10 7:41 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $22.04 | 91,324 (Direct) |
View |
2021-11-08 Exercise |
2021-11-10 7:41 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $0 | 91,324 (Direct) |
View |
2021-10-01 Exercise |
2021-10-05 8:18 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $22.04 | 93,824 (Direct) |
View |
2021-10-01 Exercise |
2021-10-05 8:18 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $0 | 93,824 (Direct) |
View |
2021-09-01 Exercise |
2021-09-03 8:27 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $22.04 | 96,324 (Direct) |
View |
2021-09-01 Exercise |
2021-09-03 8:27 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $0 | 96,324 (Direct) |
View |
2021-08-09 Exercise |
2021-08-11 7:13 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $22.04 | 98,824 (Direct) |
View |
2021-08-09 Exercise |
2021-08-11 7:13 pm |
N/A 2025-08-11 |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,500 | $0 | 98,824 (Direct) |
View |
2021-05-15 Tax Withholding |
2021-05-18 8:54 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
1,597 | $240.54 | 51,324 (Direct) |
View |
2021-04-15 Option Award |
2021-04-19 9:03 pm |
N/A N/A |
Penumbra Inc | PEN | Roberts Johanna EVP, Gen. Counsel & Secretary |
2,160 | $0 | 52,921 (Direct) |
View |