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 |
2021-02-11 Sale |
2021-02-12 5:26 pm |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
15,000 | $35.73 | $535,926 | 52,622 (Direct) |
View |
2020-11-19 Sale |
2020-11-20 5:03 pm |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
30,000 | $21.27 | $638,012 | 97,622 (Direct) |
View |
2020-11-16 Sale |
2020-11-17 6:52 pm |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
15,000 | $17 | $255,000 | 97,622 (Direct) |
View |
2020-05-11 Sale |
2020-05-12 5:31 pm |
Mastercard Inc | MA | GENACHOWSKI JULIUS Director |
2,009 | $281.79 | $566,108 | 7,346 (Indirect 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 Gift(A) |
2025-04-02 4:08 pm |
N/A N/A |
Mastercard Inc | MA | GENACHOWSKI JULIUS Director |
180 | $0 | 10,423 (Indirect) |
View |
2025-03-11 Option Award |
2025-03-13 4:20 pm |
N/A N/A |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
15,427 | $0 | 101,546 (Direct) |
View |
2025-02-14 Gift |
2025-02-18 4:23 pm |
N/A N/A |
Mastercard Inc | MA | GENACHOWSKI JULIUS Director |
180 | $0 | 10,603 (Direct) |
View |
2024-06-18 Option Award |
2024-06-21 2:05 pm |
N/A N/A |
Mastercard Inc | MA | GENACHOWSKI JULIUS Director |
545 | $0 | 10,603 (Direct) |
View |
2024-05-29 Option Award |
2024-05-31 5:39 pm |
N/A N/A |
MATTEL INC | MAT | GENACHOWSKI JULIUS Director |
9,972 | $0 | 9,972 (Direct) |
View |
2024-03-11 Option Award |
2024-03-13 5:50 pm |
N/A N/A |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
10,656 | $0 | 86,119 (Direct) |
View |
2024-02-05 Option Award |
2024-02-07 6:19 pm |
N/A N/A |
MATTEL INC | MAT | GENACHOWSKI JULIUS Director |
2,978 | $0 | 2,978 (Direct) |
View |
Ownership |
2024-02-07 5:55 pm |
N/A N/A |
MATTEL INC | MAT | GENACHOWSKI JULIUS Director |
0 | $0 | 0 (Direct) |
View |
2023-06-27 Option Award |
2023-06-29 4:12 pm |
N/A N/A |
Mastercard Inc | MA | GENACHOWSKI JULIUS Director |
642 | $0 | 10,058 (Direct) |
View |
2023-03-09 Option Award |
2023-03-13 6:55 pm |
N/A N/A |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
10,011 | $0 | 75,463 (Direct) |
View |
2022-06-21 Option Award |
2022-06-23 4:20 pm |
N/A N/A |
Mastercard Inc | MA | GENACHOWSKI JULIUS Director |
741 | $0 | 9,416 (Direct) |
View |
2022-03-10 Option Award |
2022-03-14 7:26 pm |
N/A N/A |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
7,493 | $0 | 65,452 (Direct) |
View |
2021-06-22 Option Award |
2021-06-24 4:26 pm |
N/A N/A |
Mastercard Inc | MA | GENACHOWSKI JULIUS Director |
622 | $0 | 8,675 (Direct) |
View |
2021-03-11 Option Award |
2021-03-15 5:19 pm |
N/A N/A |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
5,337 | $0 | 57,959 (Direct) |
View |
2021-02-11 Exercise |
2021-02-12 5:26 pm |
N/A N/A |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
15,000 | $5 | 52,622 (Direct) |
View |
2021-02-11 Exercise |
2021-02-12 5:26 pm |
N/A 2023-09-12 |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
15,000 | $0 | 52,622 (Direct) |
View |
2020-11-19 Exercise |
2020-11-20 5:03 pm |
N/A N/A |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
15,000 | $5 | 97,622 (Direct) |
View |
2020-11-19 Exercise |
2020-11-20 5:03 pm |
N/A 2023-09-12 |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
30,000 | $0 | 97,622 (Direct) |
View |
2020-11-16 Exercise |
2020-11-17 6:52 pm |
N/A N/A |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
15,000 | $5 | 97,622 (Direct) |
View |
2020-11-16 Exercise |
2020-11-17 6:52 pm |
N/A 2023-09-12 |
Sonos Inc | SONO | GENACHOWSKI JULIUS Director |
15,000 | $0 | 97,622 (Direct) |
View |
2020-06-16 Option Award |
2020-06-18 4:10 pm |
N/A N/A |
Mastercard Inc | MA | GENACHOWSKI JULIUS Director |
707 | $0 | 8,053 (Direct) |
View |
2020-05-11 Gift |
2020-05-12 5:31 pm |
N/A N/A |
Mastercard Inc | MA | GENACHOWSKI JULIUS Director |
1,970 | $0 | 7,346 (Direct) |
View |