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 |
2023-12-01 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 |
2023-11-30 Sale |
2023-12-04 7:41 pm |
Penumbra Inc | PEN | O'Rourke Bridget Director |
150 | $226.41 | $33,962 | 4,214 (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 |
2023-10-11 Sale |
2023-10-13 7:33 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,670 | $215.76 | $2,086,417 | 957,582 (Indirect Direct) |
View |
2023-10-02 Sale |
2023-10-04 7:44 pm |
Penumbra Inc | PEN | Grewal Harpreet Director |
170 | $240.99 | $40,968 | 9,150 (Direct) |
View |
2023-10-02 Sale |
2023-10-04 7:34 pm |
Penumbra Inc | PEN | Sarna Surbhi Director |
85 | $240.99 | $20,484 | 2,380 (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 |
2023-09-11 Sale |
2023-09-13 7:48 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $298.76 | $2,887,821 | 967,252 (Indirect Direct) |
View |
2023-09-08 Sale |
2023-09-12 8:03 pm |
Penumbra Inc | PEN | Kassing Don W. Director |
444 | $288.66 | $128,165 | 9,958 (Indirect 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 |
2023-09-01 Sale |
2023-09-06 8:02 pm |
Penumbra Inc | PEN | Grewal Harpreet Director |
340 | $266.62 | $90,651 | 9,320 (Direct) |
View |
2023-09-01 Sale |
2023-09-06 8:01 pm |
Penumbra Inc | PEN | Sarna Surbhi Director |
85 | $266.62 | $22,663 | 2,465 (Direct) |
View |
2023-09-01 Sale |
2023-09-06 7:59 pm |
Penumbra Inc | PEN | O'Rourke Bridget Director |
100 | $266.62 | $26,662 | 4,364 (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 |
2023-08-11 Sale |
2023-08-14 8:57 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $247.21 | $2,389,573 | 976,918 (Indirect Direct) |
View |
2023-08-07 Sale |
2023-08-09 8:11 pm |
Penumbra Inc | PEN | Wilder Thomas Director |
340 | $253.48 | $86,183 | 4,561 (Indirect Direct) |
View |
2023-08-08 Sale |
2023-08-09 8:09 pm |
Penumbra Inc | PEN | Kassing Don W. Director |
323 | $251 | $81,073 | 10,402 (Indirect Direct) |
View |
2023-07-11 Sale |
2023-07-13 9:08 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $322.98 | $3,121,956 | 986,584 (Indirect Direct) |
View |
2023-07-03 Sale |
2023-07-06 8:23 pm |
Penumbra Inc | PEN | Sarna Surbhi Director |
27 | $341.45 | $9,219 | 2,550 (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 |
2023-06-12 Sale |
2023-06-14 8:43 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $324.49 | $3,136,481 | 996,250 (Indirect 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 |
2023-05-11 Sale |
2023-05-15 7:31 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $318.52 | $3,078,862 | 1,005,916 (Indirect Direct) |
View |
2023-05-01 Sale |
2023-05-03 7:50 pm |
Penumbra Inc | PEN | Bose Arani Director |
5,000 | $285.87 | $1,429,328 | 426,342 (Indirect Direct) |
View |
2023-04-03 Sale |
2023-04-05 7:34 pm |
Penumbra Inc | PEN | Bose Arani Director |
5,000 | $275.59 | $1,377,929 | 431,342 (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 |
2023-04-03 Sale |
2023-04-05 7:31 pm |
Penumbra Inc | PEN | Sarna Surbhi Director |
28 | $276.37 | $7,738 | 2,577 (Direct) |
View |
2023-03-29 Sale |
2023-03-31 8:06 pm |
Penumbra Inc | PEN | Grewal Harpreet Director |
875 | $271 | $237,125 | 9,660 (Direct) |
View |
2023-03-15 Sale |
2023-03-17 8:06 pm |
Penumbra Inc | PEN | Grewal Harpreet Director |
875 | $254.98 | $223,108 | 10,535 (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 |
2023-03-01 Sale |
2023-03-03 8:38 pm |
Penumbra Inc | PEN | Grewal Harpreet Director |
710 | $259.48 | $184,231 | 11,410 (Direct) |
View |
2023-03-01 Sale |
2023-03-03 8:37 pm |
Penumbra Inc | PEN | Bose Arani Director |
5,000 | $258.26 | $1,291,300 | 436,342 (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 |
2023-12-15 Tax Withholding |
2023-12-19 8:10 pm |
N/A N/A |
Penumbra Inc | PEN | Yuen Maggie Chief Financial Officer |
987 | $245.48 | 11,252 (Direct) |
View |
2023-11-30 Gift |
2023-12-04 7:38 pm |
N/A N/A |
Penumbra Inc | PEN | Bose Arani Director |
11,500 | $0 | 414,842 (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 |
2023-11-15 Tax Withholding |
2023-11-16 7:33 pm |
N/A N/A |
Penumbra Inc | PEN | Shiu Lambert Chief Accounting Officer |
381 | $227.88 | 19,385 (Direct) |
View |
2023-11-15 Tax Withholding |
2023-11-16 7:32 pm |
N/A N/A |
Penumbra Inc | PEN | Yuen Maggie Chief Financial Officer |
466 | $227.88 | 12,221 (Direct) |
View |
2023-10-11 Exercise |
2023-10-13 7:33 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,670 | $0 | 957,582 (Direct) |
View |
2023-10-11 Exercise |
2023-10-13 7:33 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,670 | $7.75 | 957,582 (Direct) |
View |
2023-10-09 Exercise |
2023-10-11 7:31 pm |
N/A 2025-03-22 |
Penumbra Inc | PEN | Shiu Lambert Chief Accounting Officer |
2,750 | $0 | 25,016 (Direct) |
View |
2023-10-09 Exercise |
2023-10-11 7:31 pm |
N/A N/A |
Penumbra Inc | PEN | Shiu Lambert Chief Accounting Officer |
2,750 | $12.36 | 25,016 (Direct) |
View |
2023-09-11 Exercise |
2023-09-13 7:48 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $0 | 967,252 (Direct) |
View |
2023-09-11 Exercise |
2023-09-13 7:48 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $7.75 | 967,252 (Direct) |
View |
2023-08-11 Exercise |
2023-08-14 8:57 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $0 | 976,918 (Direct) |
View |
2023-08-11 Exercise |
2023-08-14 8:57 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $7.75 | 976,918 (Direct) |
View |
2023-07-11 Exercise |
2023-07-13 9:08 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $0 | 986,584 (Direct) |
View |
2023-07-11 Exercise |
2023-07-13 9:08 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $7.75 | 986,584 (Direct) |
View |
2023-06-12 Exercise |
2023-06-14 8:43 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $0 | 996,250 (Direct) |
View |
2023-06-12 Exercise |
2023-06-14 8:43 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $7.75 | 996,250 (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 |
2023-05-12 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 |
2023-05-15 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 |
2023-05-11 Exercise |
2023-05-15 7:31 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $0 | 1,005,916 (Direct) |
View |
2023-05-11 Exercise |
2023-05-15 7:31 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
9,666 | $7.75 | 1,005,916 (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 |
2023-02-17 Option Award |
2023-02-22 7:49 pm |
N/A N/A |
Penumbra Inc | PEN | O'Rourke Bridget Director |
680 | $0 | 4,464 (Direct) |
View |