COREY COLLEEN has filed 43 insider transactions across 1 company since September 2023.
Most recent transaction: a tax payment of 209 shares of BIO-RAD LABORATORIES, INC. ($BIO) on September 06, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sept. 6, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 209 | $295.43 | 19,550.0000 | 28,214,000 | 1.06% | 0.00% |
| Sept. 5, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | A | Restricted Stock Units | 2740 | $0.00 | 2,740.0000 | 28,214,000 | 9999.99% | 0.01% |
| Sept. 6, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 576 | $0.00 | 1,728.0000 | 28,214,000 | 25.00% | 0.00% |
| Sept. 6, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 576 | $0.00 | 19,759.0000 | 28,214,000 | 3.00% | 0.00% |
| Sept. 1, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 347 | $0.00 | 347.0000 | 28,214,000 | 50.00% | 0.00% |
| Sept. 1, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 501 | $0.00 | 1,002.0000 | 28,214,000 | 33.33% | 0.00% |
| Sept. 1, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 398 | $297.88 | 19,183.0000 | 28,214,000 | 2.03% | 0.00% |
| Sept. 1, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 254 | $0.00 | 0.0000 | 28,214,000 | 100.00% | 0.00% |
| Sept. 1, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 1102 | $0.00 | 19,581.0000 | 28,214,000 | 5.96% | 0.00% |
| March 3, 2025 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | A | Non-Qualified Stock Option (right to buy) | 1946 | $0.00 | 1,946.0000 | 28,214,000 | 9999.99% | 0.01% |
| Sept. 6, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | A | Restricted Stock Units | 2304 | $0.00 | 2,304.0000 | 29,209,000 | 9999.99% | 0.01% |
| Sept. 1, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 347 | $0.00 | 694.0000 | 29,209,000 | 33.33% | 0.00% |
| Sept. 1, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 253 | $0.00 | 254.0000 | 29,209,000 | 49.90% | 0.00% |
| Sept. 2, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 361 | $0.00 | 0.0000 | 29,209,000 | 100.00% | 0.00% |
| Sept. 3, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 495 | $0.00 | 0.0000 | 29,209,000 | 100.00% | 0.00% |
| Sept. 3, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 495 | $0.00 | 18,656.0000 | 29,209,000 | 2.73% | 0.00% |
| Sept. 1, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 500 | $0.00 | 17,723.0000 | 29,209,000 | 2.90% | 0.00% |
| Sept. 1, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 179 | $337.32 | 17,544.0000 | 29,209,000 | 1.01% | 0.00% |
| Sept. 1, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 347 | $0.00 | 17,891.0000 | 29,209,000 | 1.98% | 0.00% |
| Sept. 1, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 124 | $337.32 | 17,767.0000 | 29,209,000 | 0.69% | 0.00% |
| Sept. 1, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 253 | $0.00 | 18,020.0000 | 29,209,000 | 1.42% | 0.00% |
| Sept. 1, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 91 | $337.32 | 17,929.0000 | 29,209,000 | 0.50% | 0.00% |
| Sept. 2, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 361 | $0.00 | 18,290.0000 | 29,209,000 | 2.01% | 0.00% |
| Sept. 2, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 129 | $337.32 | 18,161.0000 | 29,209,000 | 0.71% | 0.00% |
| Sept. 3, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 177 | $334.31 | 18,479.0000 | 29,209,000 | 0.95% | 0.00% |
| Sept. 1, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 500 | $0.00 | 1,503.0000 | 29,209,000 | 24.96% | 0.00% |
| March 8, 2024 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | A | Non-Qualified Stock Option (right to buy) | 2357 | $0.00 | 2,357.0000 | 29,209,000 | 9999.99% | 0.01% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 347 | $0.00 | 16,227.0000 | 29,785,000 | 2.19% | 0.00% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 120 | $394.60 | 16,107.0000 | 29,785,000 | 0.74% | 0.00% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 253 | $0.00 | 16,360.0000 | 29,785,000 | 1.57% | 0.00% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 88 | $394.60 | 16,272.0000 | 29,785,000 | 0.54% | 0.00% |
| Sept. 2, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 361 | $0.00 | 16,633.0000 | 29,785,000 | 2.22% | 0.00% |
| Sept. 2, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 125 | $394.60 | 16,508.0000 | 29,785,000 | 0.75% | 0.00% |
| Sept. 3, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 495 | $0.00 | 17,003.0000 | 29,785,000 | 3.00% | 0.00% |
| Sept. 3, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 172 | $394.60 | 16,831.0000 | 29,785,000 | 1.01% | 0.00% |
| Sept. 4, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Bio-Rad A Common Stock | 600 | $0.00 | 17,431.0000 | 29,785,000 | 3.56% | 0.00% |
| Sept. 4, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | F | Bio-Rad A Common Stock | 208 | $394.60 | 17,223.0000 | 29,785,000 | 1.19% | 0.00% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | A | Restricted Stock Units | 2003 | $0.00 | 2,003.0000 | 29,785,000 | 9999.99% | 0.01% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 347 | $0.00 | 1,041.0000 | 29,785,000 | 25.00% | 0.00% |
| Sept. 1, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 253 | $0.00 | 507.0000 | 29,785,000 | 33.29% | 0.00% |
| Sept. 2, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 361 | $0.00 | 361.0000 | 29,785,000 | 50.00% | 0.00% |
| Sept. 3, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 495 | $0.00 | 495.0000 | 29,785,000 | 50.00% | 0.00% |
| Sept. 4, 2023 | BIO-RAD LABORATORIES, INC. | $BIO | COREY COLLEEN | EVP, Global Human Resources | M | Restricted Stock Units | 600 | $0.00 | 0.0000 | 29,785,000 | 100.00% | 0.00% |