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 | 2022-09-07 | 2022-09-02 |
| Insider trade | 4 | 2022-09-07 | 2022-09-02 |
| Insider trade | 4 | 2022-09-07 | 2022-09-02 |
| Insider trade | 4 | 2022-09-07 | 2022-09-02 |
| Insider trade | 4 | 2022-09-07 | 2022-09-02 |
| Insider trade | 4 | 2022-09-07 | 2022-09-02 |
| Insider trade | 4 | 2022-09-07 | 2022-09-02 |
| Insider trade | 4 | 2022-09-06 | 2022-09-01 |
| Insider trade | 4 | 2022-09-06 | 2022-09-01 |
| Insider trade | 4 | 2022-09-06 | 2022-09-01 |
| Insider trade | 4 | 2022-09-06 | 2022-09-01 |
| Insider trade | 4 | 2022-09-06 | 2022-09-01 |
| Insider trade | 4 | 2022-09-06 | 2022-09-01 |
| Insider trade | 4 | 2022-09-06 | 2022-09-01 |
| Insider trade | 4 | 2022-09-06 | 2022-09-01 |
| Insider trade | 4 | 2022-09-06 | 2022-09-01 |
| Insider trade | 4 | 2022-09-06 | 2022-09-01 |
| Insider trade | 4 | 2022-08-29 | 2022-08-26 |
| Company correspondence | CORRESP | 2022-08-11 | - |
| Insider trade | 4 | 2022-08-08 | 2022-08-05 |
| Quarterly report | 10-Q | 2022-07-29 | 2022-06-30 |
| SEC correspondence | UPLOAD | 2022-07-29 | - |
| Major company event | 8-K | 2022-07-28 | 2022-07-28 |
| SD | - | 2022-05-25 | - |
| Major company event | 8-K | 2022-05-18 | 2022-05-18 |
| Company correspondence | CORRESP | 2022-05-11 | - |
| New insider ownership | 3 | 2022-05-06 | 2022-04-27 |
| Insider trade | 4 | 2022-05-02 | 2022-04-29 |
| Insider trade | 4 | 2022-05-02 | 2022-04-29 |
| Quarterly report | 10-Q | 2022-04-29 | 2022-03-31 |
| New insider ownership | 3 | 2022-04-28 | 2022-04-26 |
| Major company event | 8-K | 2022-04-28 | 2022-04-28 |
| SEC correspondence | UPLOAD | 2022-04-27 | - |
| Major company event | 8-K | 2022-04-20 | 2022-04-15 |
| Activist ownership stake (update) | SC 13D/A | 2022-04-11 | - |
| Insider trade | 4 | 2022-04-11 | 2022-04-08 |
| Proxy statement | DEF 14A | 2022-03-30 | 2022-04-26 |
| Major company event | 8-K | 2022-03-28 | 2022-03-23 |
| Major company event | 8-K | 2022-03-02 | 2022-02-23 |
| Major company event | 8-K | 2022-02-25 | 2022-02-25 |
| Prospectus supplement | 424B2 | 2022-02-25 | - |
| Free writing prospectus | FWP | 2022-02-24 | - |
| Prospectus supplement | 424B5 | 2022-02-23 | - |
| S-3ASR | - | 2022-02-15 | - |
| Annual report | 10-K | 2022-02-11 | 2021-12-31 |
| Major company event | 8-K | 2022-02-10 | 2022-02-10 |
| Passive ownership stake (update) | SC 13G/A | 2022-02-09 | - |
| Passive ownership stake (update) | SC 13G/A | 2022-02-09 | - |
| Passive ownership stake (update) | SC 13G/A | 2022-02-01 | - |
| New insider ownership | 3 | 2022-01-07 | 2022-01-04 |