BLFS - CIK 0000834365
BIOLIFE SOLUTIONS INC has filed 1,679 documents with the SEC between 1995 and 2026. The most frequent type is insider trade (1,033 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 |
|---|---|---|---|
| EFFECT | - | 2016-01-15 | - |
| Company correspondence | CORRESP | 2016-01-12 | - |
| SEC correspondence | UPLOAD | 2016-01-12 | - |
| Securities registration | S-3 | 2016-01-08 | - |
| Major company event | 8-K | 2016-01-07 | 2016-01-07 |
| Insider trade | 4 | 2015-12-04 | 2015-11-28 |
| Activist ownership stake (update) | SC 13D/A | 2015-12-04 | - |
| Quarterly report (amended) | 10-Q/A | 2015-11-16 | 2015-09-30 |
| Quarterly report | 10-Q | 2015-11-12 | 2015-09-30 |
| Major company event | 8-K | 2015-11-12 | 2015-11-12 |
| Insider trade | 4 | 2015-10-08 | 2015-10-06 |
| Activist ownership stake (update) | SC 13D/A | 2015-10-08 | - |
| Major company event | 8-K | 2015-10-08 | 2015-10-05 |
| Quarterly report | 10-Q | 2015-08-06 | 2015-06-30 |
| Major company event | 8-K | 2015-08-06 | 2015-08-06 |
| Employee stock plan | S-8 | 2015-06-19 | - |
| Quarterly report | 10-Q | 2015-05-07 | 2015-03-31 |
| Major company event | 8-K | 2015-05-07 | 2015-05-07 |
| Insider trade | 4 | 2015-05-06 | 2015-05-04 |
| Insider trade | 4 | 2015-05-06 | 2015-05-04 |
| Insider trade | 4 | 2015-05-06 | 2015-05-05 |
| Insider trade | 4 | 2015-05-06 | 2015-05-04 |
| Insider trade | 4 | 2015-05-06 | 2015-05-04 |
| Insider trade | 4 | 2015-05-06 | 2015-05-04 |
| Insider trade | 4 | 2015-05-06 | 2015-05-04 |
| Insider trade | 4 | 2015-05-06 | 2015-05-04 |
| Insider trade | 4 | 2015-05-06 | 2015-05-04 |
| Insider trade | 4 | 2015-05-06 | 2015-05-04 |
| Insider trade | 4 | 2015-05-06 | 2015-05-04 |
| Major company event | 8-K | 2015-05-05 | 2015-05-04 |
| Major company event | 8-K | 2015-04-13 | 2015-04-13 |
| Insider trade | 4 | 2015-03-26 | 2015-03-24 |
| Proxy materials | DEFA14A | 2015-03-24 | - |
| Proxy statement | DEF 14A | 2015-03-24 | 2015-05-04 |
| Annual report | 10-K | 2015-03-12 | 2015-01-31 |
| Major company event | 8-K | 2015-03-12 | 2015-03-12 |
| New insider ownership | 3 | 2015-02-24 | 2015-02-19 |
| New insider ownership | 3 | 2015-02-24 | 2015-02-19 |
| Major company event | 8-K | 2015-02-24 | 2015-02-19 |
| Major company event | 8-K | 2015-01-12 | 2015-01-12 |
| 424B3 | - | 2015-01-09 | - |
| EFFECT | - | 2015-01-08 | - |
| Major company event | 8-K | 2015-01-08 | 2015-01-05 |
| POS AM | - | 2014-12-24 | - |
| Major company event | 8-K | 2014-12-24 | 2014-12-24 |
| CT ORDER | - | 2014-12-17 | - |
| Activist ownership stake (update) | SC 13D/A | 2014-11-21 | - |
| Insider trade | 4 | 2014-11-20 | 2014-09-01 |
| 424B3 | - | 2014-11-06 | - |
| Quarterly report | 10-Q | 2014-11-06 | 2014-09-30 |