| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 11/07/2022 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 42 | $0.00 | $0 | By Spouse | 11/07/2022 |
| 11/07/2022 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 42 | $0.00 | $0 | | 11/07/2022 |
| 11/09/2021 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 20 | $0.00 | $0 | | 11/09/2021 |
| 11/09/2021 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 20 | $0.00 | $0 | By Spouse | 11/09/2021 |
| 12/04/2020 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 27 | $0.00 | $0 | | 12/04/2020 |
| 12/04/2020 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 27 | $0.00 | $0 | By Spouse | 12/04/2020 |
| 12/03/2019 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 40 | $0.00 | $0 | | 12/03/2019 |
| 12/03/2019 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 40 | $0.00 | $0 | By Spouse | 12/03/2019 |
| 12/10/2018 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 54 | $0.00 | $0 | By Spouse | 12/10/2018 |
| 12/10/2018 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 54 | $0.00 | $0 | | 12/10/2018 |
| 12/05/2017 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 53 | $0.00 | $0 | By Spouse | 12/05/2017 |
| 12/05/2017 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 53 | $0.00 | $0 | | 12/05/2017 |
| 12/09/2016 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 78 | $0.00 | $0 | By Spouse | 12/09/2016 |
| 12/09/2016 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 78 | $0.00 | $0 | | 12/09/2016 |
| 12/01/2014 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 115 | $0.00 | $0 | By Spouse | 12/01/2014 |
| 12/01/2014 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 115 | $0.00 | $0 | | 12/01/2014 |
| 11/13/2014 | BIO-RAD LABORATORIES, INC. | BIO | Sale | Bio-Rad A Common Stock | 530 | $111.93 | $59.3k | By Spouse | 11/13/2014 |
| 11/22/2013 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 105 | $0.00 | $0 | By Spouse | 11/22/2013 |
| 11/22/2013 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 105 | $0.00 | $0 | | 11/22/2013 |
| 12/03/2012 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 120 | $0.00 | $0 | By Spouse | 12/03/2012 |
| 12/03/2012 | BIO-RAD LABORATORIES, INC. | BIO | Gift | Bio-Rad B Common Stock | 120 | $0.00 | $0 | | 12/03/2012 |