BIO
Bio-Rad Laboratories, Inc.Company with tickers: BIO, BIO-B
CIK
12208
CUSIP
090572207
Shares Outstanding
21,700,560
Website
https://www.bio-rad.com
Investor Relations
https://investors.bio-rad.com/overview/default.aspx
13F Activity (30d)
140 filings
133 filers
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-05-28 | Alles Institute for Medical Research Corp | Director, 10% Stockholder | 700 | 2026-05-28 | Wells Fargo Clearing Services |
| 2026-05-11 | EVA ENGELHARDT | Officer | 550 | 2026-05-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-02 | MICHAEL W CROWLEY | Officer | 776 | 2025-12-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-18 | Alles Institute for Medical Research Corp | Director, 10% Stockholder | 760 | 2025-11-18 | Wells Fargo Clearing Services |
| 2025-11-06 | JAMES BARRY | Officer | 701 | 2025-11-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-05 | MICHAEL W CROWLEY | Officer | 1,488 | 2025-08-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-13 | Crowley Michael | Officer | 3,000 | 2025-03-13 | MORGAN STANLEY SMITH BARNEY LLC, EXECUTIVE SERVICES |
| 2025-03-11 | Alles Institute for Medical Research Corp | Director, 10% Stockholder | 410 | 2025-03-11 | Wells Fargo Clearing Services |
| 2024-11-06 | Last Andrew J. | Officer | 3,000 | 2024-11-06 | MORGAN STANLEY SMITH BARNEY LLC EXECUTVIE SERVICES |
| 2024-09-12 | Last Andrew J. | Officer | 1,600 | 2024-09-12 | MORGAN STANLEY SMITH BARNEY LLC EXECUTVIE SERVICES |
| 2024-09-06 | Last Andrew J. | Officer | 3,000 | 2024-09-06 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-09-04 | BARRY JAMES | Officer | 623 | 2024-09-04 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-08-27 | Alles Institute for Medical Research Corp | Director, 10% Stockholder | 990 | 2024-08-27 | Wells Fargo Clearing Services |
| 2024-06-13 | Crowley Michael | Officer | 369 | 2024-06-13 | MORGAN STANLEY SMITH BARNEY LLC, EXECUTIVE SERVICES |
| 2024-02-28 | ERNST TIMOTHY S | Officer | 2,500 | 2024-02-28 | MORGAN STANLEY SMITH BARNEY LLC, EXECUIVE SERVICES |
| 2024-02-27 | Crowley Michael | Officer | 3,000 | 2024-02-27 | MORGAN STANLEY SMITH BARNEY LLC, EXECUTIVE SERVICES |
| 2024-02-27 | WRIGHT DARA | Officer | 1,838 | 2024-02-27 | Morgan Stanley Smith Barney LLC Executive Services |
| 2023-12-12 | WRIGHT DARA | Officer | 1,200 | 2023-12-12 | Morgan Stanley Smith Barney LLC Executive Services |
| 2023-11-28 | Alles Institute for Medical Research Corp | Director, 10% Stockholder | 800 | 2023-11-28 | Wells Fargo Clearing Services |
| 2023-11-28 | Crowley Michael | Officer | 642 | 2023-11-28 | Morgan Stanley Smith Barney LLC Executive Services |
| 2023-08-30 | ERNST TIMOTHY S | Officer | 2,350 | 2023-08-30 | ETRADE FINANCIAL CORPORATION |
| 2023-08-23 | ERNST TIMOTHY S | Officer | 300 | 2023-08-23 | ETRADE FINANCIAL CORPORATION |
| 2023-06-15 | Crowley Michael | Officer | 500 | 2023-06-15 | ETRADE FINANCIAL CORPORATION |
| 2023-06-06 | RAMALINGAM AJIT | Officer | 198 | 2023-06-06 | ETRADE FINANCIAL CORPORATION |
Showing 1–24 of 24 filings