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 are not 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 | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2024-02-13 5:00 pm Purchase | 13G | BIOLIFE SOLUTIONS INC BLFS | VANGUARD GROUP INC | 2,571,608 5.71% | 104,677 (+4.24%) | View |
| 2024-02-02 10:11 am Purchase | 13G | BIOLIFE SOLUTIONS INC BLFS | GOLDMAN SACHS GROUP INC GS | 2,476,242 5.5% | 2,476,242 (New Position) | View |
| 2024-01-24 4:16 pm Sale | 13G | BIOLIFE SOLUTIONS INC BLFS | INTEGRATED CORE STRATEGIES (US) LLC | 2,412,650 5.4% | -69,296 (-2.79%) | View |
| 2024-01-23 4:13 pm Sale | 13G | BIOLIFE SOLUTIONS INC BLFS | BlackRock Inc. BLK | 5,424,116 12.3% | -53,010 (-0.97%) | View |
| 2023-10-24 4:29 pm Purchase | 13D | BIOLIFE SOLUTIONS INC BLFS | Casdin Capital LLC | 8,707,165 19.5% | 1,267,058 (+17.03%) | View |
| 2023-09-26 4:26 pm Purchase | 13G | BIOLIFE SOLUTIONS INC BLFS | INTEGRATED CORE STRATEGIES (US) LLC | 2,481,946 5.7% | 2,481,946 (New Position) | View |
| 2023-02-09 11:12 am Purchase | 13G | BIOLIFE SOLUTIONS INC BLFS | VANGUARD GROUP INC | 2,466,931 5.77% | 319,673 (+14.89%) | View |
| 2023-01-26 08:52 am Unchanged | 13G | BIOLIFE SOLUTIONS INC BLFS | BlackRock Inc. BLK | 5,477,126 12.8% | 0 (Unchanged) | View |
| 2023-01-20 09:43 am Purchase | 13G | BIOLIFE SOLUTIONS INC BLFS | BlackRock Inc. BLK | 5,477,126 12.8% | 583,923 (+11.93%) | View |
| 2023-01-11 4:20 pm Sale | 13G | BIOLIFE SOLUTIONS INC BLFS | MILLENNIUM MANAGEMENT LLC | 670,202 1.6% | -1,496,142 (-69.06%) | View |
| 2022-07-08 4:56 pm Purchase | 13G | BIOLIFE SOLUTIONS INC BLFS | BlackRock Inc. BLK | 4,893,203 11.5% | 1,238,146 (+33.87%) | View |
| 2022-06-22 4:37 pm Purchase | 13G | BIOLIFE SOLUTIONS INC BLFS | MILLENNIUM MANAGEMENT LLC | 2,166,344 5.1% | 2,166,344 (New Position) | View |
| 2022-02-09 3:33 pm Purchase | 13G | BIOLIFE SOLUTIONS INC BLFS | VANGUARD GROUP INC | 2,147,258 5.16% | 2,147,258 (New Position) | View |
| 2022-02-01 5:08 pm Sale | 13G | BIOLIFE SOLUTIONS INC BLFS | BlackRock Inc. BLK | 3,655,057 8.8% | -873,666 (-19.29%) | View |
| 2021-10-29 8:00 pm Sale | 13D | BIOLIFE SOLUTIONS INC BLFS | VILLIGER WALTER | 1,979,226 4.86% | -1,023,754 (-34.09%) | View |
| 2021-09-09 4:20 pm Purchase | 13G | BIOLIFE SOLUTIONS INC BLFS | BlackRock Inc. BLK | 4,528,723 11.1% | 4,528,723 (New Position) | View |
| 2021-07-21 4:38 pm Sale | 13D | BIOLIFE SOLUTIONS INC BLFS | GIRSCHWEILER THOMAS | 53,488 13% | -1,589,286 (-96.74%) | View |
| 2021-07-21 4:37 pm Sale | 13D | BIOLIFE SOLUTIONS INC BLFS | VILLIGER WALTER | 3,002,980 7.4% | -1,968,794 (-39.60%) | View |
| 2020-11-27 5:21 pm Purchase | 13D | BIOLIFE SOLUTIONS INC BLFS | Casdin Capital LLC | 7,440,107 22.7% | 3,066,774 (+70.12%) | View |
| 2020-07-24 5:00 pm Sale | 13D | BIOLIFE SOLUTIONS INC BLFS | VILLIGER WALTER | 4,971,774 15.6% | -833,784 (-14.36%) | View |