Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2022-06-22 4:37 pm Purchase | 2022-06-16 | 13G | BioLife Solutions, Inc. BLFS | Millennium Management LLC | 2,166,344 5.100% | 2,166,344![]() (New Position) | Filing History |
| 2022-02-09 3:33 pm Purchase | 2021-12-31 | 13G | BioLife Solutions, Inc. BLFS | The Vanguard Group | 2,147,258 5.160% | 2,147,258![]() (New Position) | Filing History |
| 2022-02-01 5:08 pm Sale | 2021-12-31 | 13G | BioLife Solutions, Inc. BLFS | BlackRock Inc. BLK | 3,655,057 8.800% | -873,666![]() (-19.29%) | Filing History |
| 2021-10-29 8:00 pm Sale | 2021-08-26 | 13D | BioLife Solutions, Inc. BLFS | VILLIGER WALTER | 1,979,226 4.860% | -1,023,754![]() (-34.09%) | Filing History |
| 2021-09-09 4:20 pm Purchase | 2021-08-31 | 13G | BioLife Solutions, Inc. BLFS | BlackRock Inc. BLK | 4,528,723 11.100% | 4,528,723![]() (New Position) | Filing History |
| 2021-07-21 4:38 pm Sale | 2020-11-24 | 13D | BioLife Solutions, Inc. BLFS | GIRSCHWEILER THOMAS | 53,488 13.000% | -1,589,286![]() (-96.74%) | Filing History |
| 2021-07-21 4:37 pm Sale | 2020-10-08 | 13D | BioLife Solutions, Inc. BLFS | VILLIGER WALTER | 3,002,980 7.400% | -1,968,794![]() (-39.60%) | Filing History |

