Bio-Rad Laboratories, Inc. engages in the development and production of specialty chemicals used in biochemical, pharmaceutical, and other life science research applications. It operates through the Life Science and Clinical Diagnostics segments. The Life Science segment develops, manufactures, and markets reagents, apparatus, and laboratory instruments. The Clinical Diagnostics segment designs, manufactures, sells, and supports test systems, informatics systems, and test kits. The company was founded by David S. Schwartz and Alice N. Schwartz in 1952 and is headquartered in Hercules, CA. |
Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
Crowley Michael | EVP, GBL Commercial Operations | Jun 13 '24 | Sale | 281.91 | 369 | 104,023 | 6,573 | Jun 14 01:42 PM | Last Andrew J. | EVP, Chief Operating Officer | Apr 29 '24 | Option Exercise | 0.00 | 1,000 | 0 | 6,077 | Apr 30 05:53 PM | ERNST TIMOTHY S | EVP, General Counsel & Sec | Feb 28 '24 | Option Exercise | 326.15 | 2,500 | 815,375 | 5,897 | Feb 29 05:24 PM | ERNST TIMOTHY S | EVP, General Counsel & Sec | Feb 28 '24 | Sale | 330.55 | 2,500 | 826,375 | 3,397 | Feb 29 05:24 PM | Crowley Michael | EVP, GBL Commercial Operations | Feb 27 '24 | Option Exercise | 215.98 | 3,000 | 647,940 | 9,942 | Feb 28 06:38 PM | Crowley Michael | EVP, GBL Commercial Operations | Feb 27 '24 | Sale | 336.00 | 3,000 | 1,008,000 | 6,942 | Feb 28 06:38 PM | WRIGHT DARA | EVP, President, CDG | Dec 16 '23 | Option Exercise | 0.00 | 502 | 0 | 2,001 | Dec 19 12:19 PM | WRIGHT DARA | EVP, President, CDG | Dec 12 '23 | Sale | 299.16 | 1,200 | 358,992 | 1,499 | Dec 12 07:43 PM | Crowley Michael | EVP, GBL Commercial Operations | Nov 28 '23 | Sale | 305.10 | 642 | 195,874 | 6,942 | Nov 28 05:48 PM | SCHWARTZ NORMAN D | Chairman, President, and CEO | Nov 01 '23 | Option Exercise | 133.57 | 66,000 | 8,815,760 | 380,300 | Nov 02 11:28 AM | Dahowski Diane | EVP, Global Supply Chain | Sep 04 '23 | Option Exercise | 0.00 | 600 | 0 | 12,155 | Sep 06 12:56 PM | COREY COLLEEN | EVP, Global Human Resources | Sep 04 '23 | Option Exercise | 0.00 | 600 | 0 | 17,431 | Sep 06 12:52 PM | MAY SIMON | EVP, President, LSG | Sep 04 '23 | Option Exercise | 0.00 | 600 | 0 | 3,400 | Sep 06 12:55 PM | Allison Schwartz | Director | Sep 04 '23 | Option Exercise | 0.00 | 82 | 0 | 1,210 | Sep 06 12:58 PM | Crowley Michael | EVP, GBL Commercial Operations | Sep 04 '23 | Option Exercise | 0.00 | 600 | 0 | 7,882 | Sep 06 01:02 PM | ERNST TIMOTHY S | EVP, General Counsel & Sec | Sep 04 '23 | Option Exercise | 0.00 | 500 | 0 | 3,632 | Sep 06 01:06 PM | ERNST TIMOTHY S | EVP, General Counsel & Sec | Sep 03 '23 | Option Exercise | 0.00 | 464 | 0 | 3,363 | Sep 06 01:06 PM | Crowley Michael | EVP, GBL Commercial Operations | Sep 03 '23 | Option Exercise | 0.00 | 557 | 0 | 7,484 | Sep 06 01:02 PM | Allison Schwartz | Director | Sep 03 '23 | Option Exercise | 0.00 | 56 | 0 | 1,151 | Sep 06 12:58 PM | MAY SIMON | EVP, President, LSG | Sep 03 '23 | Option Exercise | 0.00 | 526 | 0 | 2,982 | Sep 06 12:55 PM | COREY COLLEEN | EVP, Global Human Resources | Sep 03 '23 | Option Exercise | 0.00 | 495 | 0 | 17,003 | Sep 06 12:52 PM | Dahowski Diane | EVP, Global Supply Chain | Sep 03 '23 | Option Exercise | 0.00 | 495 | 0 | 11,727 | Sep 06 12:56 PM | Last Andrew J. | EVP, Chief Operating Officer | Sep 02 '23 | Option Exercise | 0.00 | 903 | 0 | 5,488 | Sep 06 02:28 PM | Dahowski Diane | EVP, Global Supply Chain | Sep 02 '23 | Option Exercise | 0.00 | 361 | 0 | 11,357 | Sep 06 12:56 PM | COREY COLLEEN | EVP, Global Human Resources | Sep 02 '23 | Option Exercise | 0.00 | 361 | 0 | 16,633 | Sep 06 12:52 PM | MAY SIMON | EVP, President, LSG | Sep 02 '23 | Option Exercise | 0.00 | 409 | 0 | 2,598 | Sep 06 12:55 PM | Allison Schwartz | Director | Sep 02 '23 | Option Exercise | 0.00 | 44 | 0 | 1,113 | Sep 06 12:58 PM | WRIGHT DARA | Executive Vice President | Sep 02 '23 | Option Exercise | 0.00 | 433 | 0 | 2,832 | Sep 06 01:08 PM | Crowley Michael | EVP, GBL Commercial Operations | Sep 02 '23 | Option Exercise | 0.00 | 433 | 0 | 7,077 | Sep 06 01:02 PM | Daskal Ilan | EVP, Chief Financial Officer | Sep 02 '23 | Option Exercise | 0.00 | 542 | 0 | 2,755 | Sep 06 01:00 PM | RAMALINGAM AJIT | SVP, Chief Accounting Officer | Sep 02 '23 | Option Exercise | 0.00 | 241 | 0 | 487 | Sep 06 01:04 PM | ERNST TIMOTHY S | EVP, General Counsel & Sec | Sep 02 '23 | Option Exercise | 0.00 | 361 | 0 | 3,078 | Sep 06 01:06 PM | ERNST TIMOTHY S | EVP, General Counsel & Sec | Sep 01 '23 | Option Exercise | 0.00 | 600 | 0 | 2,843 | Sep 06 01:06 PM | RAMALINGAM AJIT | SVP, Chief Accounting Officer | Sep 01 '23 | Option Exercise | 0.00 | 342 | 0 | 305 | Sep 06 01:04 PM | Daskal Ilan | EVP, Chief Financial Officer | Sep 01 '23 | Option Exercise | 0.00 | 1,150 | 0 | 2,422 | Sep 06 01:00 PM | Crowley Michael | EVP, GBL Commercial Operations | Sep 01 '23 | Option Exercise | 0.00 | 925 | 0 | 6,785 | Sep 06 01:02 PM | WRIGHT DARA | Executive Vice President | Sep 01 '23 | Option Exercise | 0.00 | 925 | 0 | 2,540 | Sep 06 01:08 PM | MAY SIMON | EVP, President, LSG | Sep 01 '23 | Option Exercise | 0.00 | 891 | 0 | 2,318 | Sep 06 12:55 PM | COREY COLLEEN | EVP, Global Human Resources | Sep 01 '23 | Option Exercise | 0.00 | 600 | 0 | 16,360 | Sep 06 12:52 PM | Dahowski Diane | EVP, Global Supply Chain | Sep 01 '23 | Option Exercise | 0.00 | 849 | 0 | 11,110 | Sep 06 12:56 PM | Last Andrew J. | EVP, Chief Operating Officer | Sep 01 '23 | Option Exercise | 0.00 | 1,500 | 0 | 4,864 | Sep 06 02:28 PM | Allison Schwartz | Director | Sep 01 '23 | Option Exercise | 0.00 | 71 | 0 | 1,081 | Sep 06 12:58 PM | ERNST TIMOTHY S | EVP, General Counsel & Sec | Aug 30 '23 | Option Exercise | 215.98 | 2,350 | 507,553 | 4,766 | Aug 31 02:00 PM | ERNST TIMOTHY S | EVP, General Counsel & Sec | Aug 30 '23 | Sale | 395.60 | 2,350 | 929,667 | 2,416 | Aug 31 02:00 PM | SCHWARTZ NORMAN D | Chairman, President, and CEO | Aug 25 '23 | Option Exercise | 93.38 | 49,072 | 4,582,500 | 434,210 | Aug 28 01:29 PM | ERNST TIMOTHY S | EVP, General Counsel & Sec | Aug 23 '23 | Sale | 384.69 | 300 | 115,407 | 2,416 | Aug 23 07:42 PM |
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