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 |
2025-03-25 Sale |
2025-03-27 8:01 pm |
Penumbra Inc | PEN | Bose Arani Director |
12,000 | $283.77 | $3,405,253 | 314,819 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 7:35 pm |
Penumbra Inc | PEN | Bose Arani Director |
12,000 | $287.42 | $3,448,993 | 326,819 (Direct) |
View |
2024-03-04 Sale |
2024-03-05 7:44 pm |
Penumbra Inc | PEN | Bose Arani Director |
7,500 | $250.2 | $1,876,500 | 408,007 (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 |
2023-03-01 Sale |
2023-03-03 8:37 pm |
Penumbra Inc | PEN | Bose Arani Director |
5,000 | $258.26 | $1,291,300 | 436,342 (Direct) |
View |
2023-02-01 Sale |
2023-02-03 7:41 pm |
Penumbra Inc | PEN | Bose Arani Director |
5,000 | $254.21 | $1,271,075 | 440,662 (Direct) |
View |
2023-01-23 Sale |
2023-01-25 7:31 pm |
Penumbra Inc | PEN | Bose Arani Director |
20,000 | $250.25 | $5,005,000 | 445,662 (Direct) |
View |
2021-02-01 Sale |
2021-02-03 7:22 pm |
Penumbra Inc | PEN | Bose Arani Chief Innovator |
10,000 | $259.43 | $2,594,271 | 530,662 (Direct) |
View |
2021-01-25 Sale |
2021-01-27 6:58 pm |
Penumbra Inc | PEN | Bose Arani Chief Innovator |
10,000 | $255.81 | $2,558,100 | 540,662 (Direct) |
View |
2020-11-10 Sale |
2020-11-13 9:03 pm |
Penumbra Inc | PEN | Bose Arani Chief Innovator |
7,998 | $255.43 | $2,042,957 | 550,662 (Direct) |
View |
2020-11-05 Sale |
2020-11-09 9:03 pm |
Penumbra Inc | PEN | Bose Arani Chief Innovator |
2,002 | $255.23 | $510,970 | 558,660 (Direct) |
View |
2020-05-07 Sale |
2020-05-11 8:12 pm |
Penumbra Inc | PEN | Bose Arani Chief Innovator |
10,000 | $185.07 | $1,850,700 | 560,662 (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 |
2025-02-14 Option Award |
2025-02-19 7:40 pm |
N/A N/A |
Penumbra Inc | PEN | Bose Arani Director |
744 | $0 | 338,819 (Direct) |
View |
2024-05-06 Gift |
2024-05-08 7:41 pm |
N/A N/A |
Penumbra Inc | PEN | Bose Arani Director |
69,932 | $0 | 338,075 (Indirect) |
View |
2024-02-16 Option Award |
2024-02-21 8:00 pm |
N/A N/A |
Penumbra Inc | PEN | Bose Arani Director |
665 | $0 | 415,507 (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 |
2023-02-17 Option Award |
2023-02-22 7:43 pm |
N/A N/A |
Penumbra Inc | PEN | Bose Arani Director |
680 | $0 | 441,342 (Direct) |
View |
2020-11-20 Ownership |
2021-02-16 6:07 pm |
N/A N/A |
Penumbra Inc | PEN | Bose Arani Chief Innovator |
65,000 | $0 | 485,662 (Direct) |
View |