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 |
2025-04-16 Sale |
2025-04-18 7:38 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
16,560 | $274.35 | $4,543,228 | 1,181,257 (Indirect Direct) |
View |
2025-04-02 Sale |
2025-04-04 8:38 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
16,565 | $272.24 | $4,509,728 | 1,197,817 (Indirect Direct) |
View |
2025-03-19 Sale |
2025-03-21 7:32 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
16,600 | $276.21 | $4,585,138 | 1,214,382 (Indirect Direct) |
View |
2025-03-05 Sale |
2025-03-07 8:03 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
61,600 | $283.59 | $17,468,917 | 1,230,982 (Indirect Direct) |
View |
2024-12-20 Sale |
2024-12-23 7:37 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
15,000 | $242.96 | $3,644,438 | 842,582 (Indirect Direct) |
View |
2024-11-20 Sale |
2024-11-22 8:38 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
15,000 | $237.28 | $3,559,176 | 857,582 (Indirect Direct) |
View |
2024-10-21 Sale |
2024-10-23 7:31 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
15,000 | $204.56 | $3,068,367 | 872,582 (Indirect Direct) |
View |
2024-09-20 Sale |
2024-09-24 7:29 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
15,000 | $197.71 | $2,965,646 | 887,582 (Indirect Direct) |
View |
2024-08-22 Sale |
2024-08-26 7:46 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
30,000 | $203.19 | $6,095,597 | 902,582 (Indirect Direct) |
View |
2024-07-17 Sale |
2024-07-19 7:31 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
15,000 | $202.52 | $3,037,744 | 932,582 (Indirect Direct) |
View |
2024-05-20 Sale |
2024-05-22 7:38 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
15,000 | $200.98 | $3,014,734 | 947,582 (Indirect 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 |
2023-09-11 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 |
2023-08-11 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 |
2023-07-11 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 |
2023-06-12 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 |
2023-05-11 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 |
2022-01-11 Sale |
2022-01-13 7:36 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $253.34 | $3,673,489 | 1,015,582 (Indirect Direct) |
View |
2021-12-13 Sale |
2021-12-15 7:36 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $248.95 | $3,609,715 | 1,030,082 (Indirect Direct) |
View |
2021-11-11 Sale |
2021-11-15 7:39 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $264.18 | $3,830,628 | 1,044,582 (Indirect Direct) |
View |
2021-10-11 Sale |
2021-10-14 06:04 am |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $254.6 | $3,691,712 | 1,059,082 (Indirect Direct) |
View |
2021-09-13 Sale |
2021-09-15 9:07 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $280.42 | $4,066,037 | 1,073,582 (Indirect Direct) |
View |
2021-08-11 Sale |
2021-08-12 8:02 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $251.24 | $3,642,915 | 1,088,082 (Indirect Direct) |
View |
2020-12-11 Sale |
2020-12-14 9:34 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
8,000 | $190.7 | $1,525,574 | 957,582 (Indirect) |
View |
2020-11-11 Sale |
2020-11-13 9:06 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
8,000 | $265.16 | $2,121,260 | 965,582 (Indirect) |
View |
2020-10-12 Sale |
2020-10-14 8:51 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
8,000 | $212.64 | $1,701,146 | 973,582 (Indirect) |
View |
2020-09-11 Sale |
2020-09-15 8:52 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
8,000 | $200.73 | $1,605,862 | 981,582 (Indirect) |
View |
2020-08-11 Sale |
2020-08-13 9:18 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
8,000 | $232.15 | $1,857,160 | 989,582 (Indirect) |
View |
2020-07-13 Sale |
2020-07-15 8:50 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
8,000 | $191.9 | $1,535,167 | 997,582 (Indirect) |
View |
2020-06-11 Sale |
2020-06-15 8:35 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
8,000 | $166.88 | $1,335,062 | 1,005,582 (Indirect) |
View |
2020-05-11 Sale |
2020-05-13 8:20 pm |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
8,000 | $187.67 | $1,501,356 | 1,013,582 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-04-16 Exercise |
2025-04-18 7:38 pm |
N/A 2025-09-16 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
27,976 | $0 | 1,181,257 (Direct) |
View |
2025-04-16 Exercise |
2025-04-18 7:38 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
27,976 | $30 | 1,181,257 (Direct) |
View |
2025-04-02 Exercise |
2025-04-04 8:38 pm |
N/A 2025-09-16 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
41,308 | $0 | 1,197,817 (Direct) |
View |
2025-04-02 Exercise |
2025-04-04 8:38 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
41,308 | $30 | 1,197,817 (Direct) |
View |
2025-03-19 Exercise |
2025-03-21 7:32 pm |
N/A 2025-09-16 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
27,976 | $0 | 1,214,382 (Direct) |
View |
2025-03-19 Exercise |
2025-03-21 7:32 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
27,976 | $30 | 1,214,382 (Direct) |
View |
2025-03-05 Exercise |
2025-03-07 8:03 pm |
N/A 2025-09-16 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
72,976 | $0 | 1,230,982 (Direct) |
View |
2025-03-05 Exercise |
2025-03-07 8:03 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
72,976 | $30 | 1,230,982 (Direct) |
View |
2024-03-06 Exercise |
2024-03-08 8:10 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
5,000 | $7.75 | 962,582 (Direct) |
View |
2024-03-06 Exercise |
2024-03-08 8:10 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
5,000 | $0 | 962,582 (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 |
2023-10-11 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 |
2023-09-11 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 |
2023-09-11 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 |
2023-08-11 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 |
2023-08-11 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 |
2023-07-11 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 |
2023-07-11 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 |
2023-06-12 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 |
2023-06-12 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 |
2023-05-11 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 |
2023-05-11 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 |
2022-01-11 Exercise |
2022-01-13 7:36 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $7.75 | 1,015,582 (Direct) |
View |
2022-01-11 Exercise |
2022-01-13 7:36 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $0 | 1,015,582 (Direct) |
View |
2021-12-13 Exercise |
2021-12-15 7:36 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $7.75 | 1,030,082 (Direct) |
View |
2021-12-13 Exercise |
2021-12-15 7:36 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $0 | 1,030,082 (Direct) |
View |
2021-11-11 Exercise |
2021-11-15 7:39 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $7.75 | 1,044,582 (Direct) |
View |
2021-11-11 Exercise |
2021-11-15 7:39 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $0 | 1,044,582 (Direct) |
View |
2021-10-11 Exercise |
2021-10-14 06:04 am |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $7.75 | 1,059,082 (Direct) |
View |
2021-10-11 Exercise |
2021-10-14 06:04 am |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $0 | 1,059,082 (Direct) |
View |
2021-09-13 Exercise |
2021-09-15 9:07 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $7.75 | 1,073,582 (Direct) |
View |
2021-09-13 Exercise |
2021-09-15 9:07 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $0 | 1,073,582 (Direct) |
View |
2021-08-11 Exercise |
2021-08-12 8:02 pm |
N/A N/A |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $7.75 | 1,088,082 (Direct) |
View |
2021-08-11 Exercise |
2021-08-12 8:02 pm |
N/A 2024-03-20 |
Penumbra Inc | PEN | Elsesser Adam CEO and President |
14,500 | $0 | 1,088,082 (Direct) |
View |