BIO
Bio-Rad Laboratories, Inc. has filed 1,494 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (832 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2005-08-11 | 2005-08-09 |
| Quarterly report | 10-Q | 2005-08-09 | 2005-06-30 |
| Major company event | 8-K | 2005-08-04 | 2005-06-30 |
| Insider trade | 4 | 2005-07-18 | 2005-07-14 |
| Major company event | 8-K | 2005-06-24 | 2005-06-21 |
| Insider trade | 4 | 2005-06-07 | 2005-06-06 |
| Insider trade | 4 | 2005-05-17 | 2005-05-13 |
| Quarterly report | 10-Q | 2005-05-10 | 2005-03-31 |
| Major company event | 8-K | 2005-05-05 | 2005-03-31 |
| 424B3 | - | 2005-05-03 | - |
| S-4 | - | 2005-04-20 | - |
| Employee stock plan | S-8 | 2005-04-20 | - |
| Activist ownership stake | SC 13D | 2005-04-18 | - |
| Insider trade | 4 | 2005-04-04 | 2005-04-01 |
| Proxy statement | DEF 14A | 2005-04-01 | 2005-04-26 |
| Activist ownership stake (update) | SC 13D/A | 2005-03-22 | - |
| Passive ownership stake (update) | SC 13G/A | 2005-03-10 | - |
| Insider trade | 4 | 2005-03-03 | 2005-03-03 |
| Annual report | 10-K | 2005-03-03 | 2004-12-31 |
| Insider trade | 4 | 2005-03-01 | 2005-02-28 |
| Insider trade | 4 | 2005-02-28 | 2005-02-23 |
| Insider trade | 4 | 2005-02-28 | 2005-02-23 |
| Major company event | 8-K | 2005-02-17 | 2004-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2005-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2005-02-14 | - |
| Insider trade | 4 | 2005-02-11 | 2005-02-09 |
| Insider trade | 4 | 2005-02-11 | 2005-02-09 |
| Insider trade | 4 | 2005-02-11 | 2005-02-09 |
| Insider trade | 4 | 2005-02-11 | 2005-02-09 |
| Insider trade | 4 | 2005-02-11 | 2005-02-09 |
| Insider trade | 4 | 2005-02-11 | 2005-02-09 |
| Insider trade | 4 | 2005-02-11 | 2005-02-09 |
| Insider trade | 4 | 2005-02-11 | 2005-02-09 |
| Insider trade | 4 | 2005-02-11 | 2005-02-09 |
| Insider trade | 4 | 2005-02-03 | 2005-02-01 |
| Insider trade | 4 | 2005-02-01 | 2005-01-31 |
| Insider trade | 4 | 2005-02-01 | 2005-01-31 |
| Insider trade | 4 | 2005-01-24 | 2004-12-21 |
| Insider trade | 4 | 2004-12-30 | 2004-12-29 |
| Major company event | 8-K | 2004-12-22 | 2004-12-21 |
| Major company event | 8-K | 2004-12-14 | 2004-12-08 |
| Major company event | 8-K | 2004-12-13 | 2004-12-13 |
| Insider trade | 4 | 2004-12-02 | 2004-11-30 |
| Quarterly report | 10-Q | 2004-11-09 | 2004-09-30 |
| Major company event | 8-K | 2004-11-04 | 2004-09-30 |
| Insider trade | 4 | 2004-09-22 | 2004-09-20 |
| Insider trade (amended) | 4/A | 2004-08-30 | 2004-08-16 |
| Quarterly report (amended) | 10-Q/A | 2004-08-26 | 2004-06-30 |
| Insider trade | 4 | 2004-08-17 | 2004-08-13 |
| Quarterly report | 10-Q | 2004-08-06 | 2004-06-30 |