| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2024-04-29 | Last Andrew J. | Sell | Restricted Stock Units | -1000.0 | 0 | $0.0 | M | |
| 2024-04-29 | Last Andrew J. | Sell | Bio-Rad A Common Stock | -357.0 | 5,720 | $277.1 | F | |
| 2024-04-29 | Last Andrew J. | Buy | Bio-Rad A Common Stock | 1000.0 | 6,077 | $0.0 | M | |
| 2024-04-24 | ENLOE COURTNEY C | Buy | Restricted Stock Units | 744.0 | 744 | $0.0 | A | |
| 2024-04-24 | Lakkaraju Roop Kalyan | Buy | Restricted Stock Units | 4311.0 | 4,311 | $0.0 | A | |
| 2024-03-08 | COREY COLLEEN | Buy | Non-Qualified Stock Option (right to buy) | 2357.0 | 2,357 | $0.0 | A | |
| 2024-03-08 | SCHWARTZ NORMAN D | Buy | Non-Qualified Stock Option (right to buy) | 14137.0 | 14,137 | $0.0 | A | |
| 2024-03-08 | ERNST TIMOTHY S | Buy | Non-Qualified Stock Option (right to buy) | 2357.0 | 2,357 | $0.0 | A | |
| 2024-03-08 | Last Andrew J. | Buy | Non-Qualified Stock Option (right to buy) | 5891.0 | 5,891 | $0.0 | A | |
| 2024-03-08 | Crowley Michael | Buy | Non-Qualified Stock Option (right to buy) | 3535.0 | 3,535 | $0.0 | A | |
| 2024-03-08 | EVRAN SEDAT | Buy | Non-Qualified Stock Option (right to buy) | 3535.0 | 3,535 | $0.0 | A | |
| 2024-03-08 | MAY SIMON | Buy | Non-Qualified Stock Option (right to buy) | 3535.0 | 3,535 | $0.0 | A | |
| 2024-02-28 | ERNST TIMOTHY S | Sell | Non-Qualified Stock Option (right to buy) | -2500.0 | 0 | $0.0 | M | |
| 2024-02-28 | ERNST TIMOTHY S | Buy | Bio-Rad A Common Stock | 2500.0 | 5,897 | $326.2 | M | |
| 2024-02-28 | ERNST TIMOTHY S | Sell | Bio-Rad A Common Stock | -2500.0 | 3,397 | $330.6 | S | |
| 2024-02-27 | Crowley Michael | Sell | Bio-Rad A Common Stock | -3000.0 | 6,942 | $336.0 | S | |
| 2024-02-27 | Crowley Michael | Buy | Bio-Rad A Common Stock | 3000.0 | 9,942 | $216.0 | M | |
| 2024-02-27 | Crowley Michael | Sell | Non-Qualified Stock Option (right to buy) | -3000.0 | 0 | $0.0 | M | |
| 2023-12-16 | WRIGHT DARA | Buy | Bio-Rad A Common Stock | 502.0 | 2,001 | $0.0 | M | |
| 2023-12-16 | WRIGHT DARA | Sell | Bio-Rad A Common Stock | -174.0 | 1,827 | $306.1 | F |