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 |
2021-11-11 Sale |
2021-11-15 10:55 am |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
6,346 | $749.79 | $4,758,198 | 9,364 (Direct) |
View |
2021-08-26 Sale |
2021-08-27 10:39 am |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
600 | $792.58 | $475,548 | 3,099 (Direct) |
View |
2020-11-06 Sale |
2020-11-10 12:40 pm |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
1,200 | $640.72 | $768,865 | 4,299 (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 |
2023-07-06 Option Award |
2024-05-03 7:13 pm |
N/A 2033-07-06 |
Telesis Bio Inc. | TBIO | TUMOLO ANNETTE Director |
183,649 | $0 | 258,260 (Direct) |
View |
2022-07-20 Option Award |
2022-07-22 4:38 pm |
N/A 2032-07-20 |
Codex DNA Inc. | DNAY | TUMOLO ANNETTE Director |
186,528 | $0 | 186,528 (Direct) |
View |
2021-11-12 Exercise |
2021-11-15 10:55 am |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
600 | $159.32 | 9,364 (Direct) |
View |
2021-11-12 Exercise |
2021-11-15 10:55 am |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
1,800 | $326.15 | 9,364 (Direct) |
View |
2021-11-11 Exercise |
2021-11-15 10:55 am |
N/A 2030-09-02 |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
6,346 | $0 | 9,364 (Direct) |
View |
2021-11-11 Exercise |
2021-11-15 10:55 am |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
1,113 | $333.34 | 9,364 (Direct) |
View |
2021-11-12 Exercise |
2021-11-15 10:55 am |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
2,400 | $215.98 | 9,364 (Direct) |
View |
2021-11-11 Exercise |
2021-11-15 10:55 am |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
433 | $524.3 | 9,364 (Direct) |
View |
2021-09-07 Exercise |
2021-09-09 09:38 am |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
600 | $0 | 4,593 (Direct) |
View |
2021-09-07 Tax Withholding |
2021-09-09 09:38 am |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
298 | $806.32 | 4,593 (Direct) |
View |
2021-09-03 Exercise |
2021-09-08 12:06 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
1,757 | $0 | 7,762 (Direct) |
View |
2021-09-03 Tax Withholding |
2021-09-08 12:06 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
848 | $819.7 | 7,762 (Direct) |
View |
2021-09-02 Exercise |
2021-09-03 5:10 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
433 | $0 | 4,682 (Direct) |
View |
2021-09-02 Tax Withholding |
2021-09-03 5:10 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
150 | $825.77 | 4,682 (Direct) |
View |
2020-11-09 Gift |
2020-11-10 12:40 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
423 | $0 | 4,299 (Direct) |
View |
2020-11-06 Exercise |
2020-11-10 12:40 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
1,200 | $159.32 | 4,299 (Direct) |
View |
2020-11-06 Exercise |
2020-11-10 12:40 pm |
N/A 2026-09-07 |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
1,200 | $0 | 4,299 (Direct) |
View |
2020-09-11 Tax Withholding |
2020-09-14 6:55 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
298 | $505.02 | 4,122 (Direct) |
View |
2020-09-11 Exercise |
2020-09-14 6:55 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
600 | $0 | 4,122 (Direct) |
View |
2020-09-04 Exercise |
2020-09-09 1:44 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
1,800 | $0 | 7,420 (Direct) |
View |
2020-09-04 Tax Withholding |
2020-09-09 1:44 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
753 | $484.23 | 7,420 (Direct) |
View |
2020-09-03 Exercise |
2020-09-08 1:00 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
556 | $0 | 5,001 (Direct) |
View |
2020-09-03 Tax Withholding |
2020-09-08 1:00 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
193 | $494.24 | 5,001 (Direct) |
View |
2020-09-02 Option Award |
2020-09-04 3:44 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | TUMOLO ANNETTE Executive Vice President |
3,466 | $0 | 5,876 (Direct) |
View |