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 |
2023-06-06 Sale |
2023-06-07 11:31 am |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
198 | $368.3 | $73,053 | 0 (Direct) |
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2022-11-10 Sale |
2022-11-14 4:33 pm |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
379 | $421.87 | $160,051 | 0 (Direct) |
View |
2022-08-05 Sale |
2022-08-08 4:25 pm |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
518 | $537 | $278,166 | 98 (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 |
2023-09-01 Exercise |
2023-09-06 1:04 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
583 | $0 | 1,503 (Direct) |
View |
2023-09-01 Tax Withholding |
2023-09-06 1:04 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
203 | $394.6 | 1,503 (Direct) |
View |
2023-04-29 Exercise |
2023-05-01 12:50 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
277 | $0 | 752 (Direct) |
View |
2023-04-29 Tax Withholding |
2023-05-01 12:50 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
96 | $450.79 | 752 (Direct) |
View |
2023-02-10 Option Award |
2023-02-14 2:30 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
644 | $0 | 644 (Direct) |
View |
2022-09-02 Tax Withholding |
2022-09-07 2:20 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
84 | $478.32 | 847 (Direct) |
View |
2022-09-02 Exercise |
2022-09-07 2:20 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
241 | $0 | 847 (Direct) |
View |
2022-09-01 Tax Withholding |
2022-09-06 2:00 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
59 | $486.25 | 1,409 (Direct) |
View |
2022-09-01 Exercise |
2022-09-06 2:00 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
169 | $0 | 1,409 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 2:00 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
694 | $0 | 1,409 (Direct) |
View |
2022-04-29 Exercise |
2022-05-02 2:42 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
277 | $0 | 1,433 (Direct) |
View |
2022-04-29 Tax Withholding |
2022-05-02 2:42 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
96 | $512.06 | 1,433 (Direct) |
View |
2021-09-02 Tax Withholding |
2021-09-03 5:07 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
83 | $825.77 | 1,789 (Direct) |
View |
2021-09-02 Exercise |
2021-09-03 5:07 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
240 | $0 | 1,789 (Direct) |
View |
2021-09-01 Option Award |
2021-09-03 5:07 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
676 | $0 | 1,789 (Direct) |
View |
2021-04-29 Exercise |
2021-05-03 1:48 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
276 | $0 | 1,330 (Direct) |
View |
2021-04-29 Tax Withholding |
2021-05-03 1:48 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
96 | $640.73 | 1,330 (Direct) |
View |
2020-09-02 Option Award(A) |
2020-09-04 6:41 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
963 | $0 | 963 (Direct) |
View |
2020-09-02 Option Award |
2020-09-04 3:03 pm |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT SVP, Chief Accounting Officer |
963 | $0 | 963 (Direct) |
View |
2020-04-29 Option Award |
2020-05-01 11:27 am |
N/A N/A |
BIO-RAD LABORATORIES INC. | BIO | RAMALINGAM AJIT EVP, Chief Accounting Officer |
1,384 | $0 | 1,384 (Direct) |
View |