Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2023-05-16 Sale |
2023-06-23 7:31 pm |
BIOLIFE SOLUTIONS INC | BLFS | Phillips Geraint SVP, Global Operations |
100 | $19.41 | $1,941 | 58,507 (Direct) |
View |
2023-05-31 Sale |
2023-06-23 7:30 pm |
BIOLIFE SOLUTIONS INC | BLFS | Phillips Geraint SVP, Global Operations |
174 | $23.21 | $4,039 | 58,333 (Direct) |
View |
2023-06-21 Sale |
2023-06-23 4:58 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
20,000 | $23.14 | $462,900 | 422,614 (Direct) |
View |
2023-05-31 Sale |
2023-06-02 8:02 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
504 | $23.21 | $11,698 | 272,614 (Direct) |
View |
2023-05-31 Sale |
2023-06-02 8:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
337 | $23.21 | $7,822 | 119,448 (Direct) |
View |
2023-05-31 Sale |
2023-06-02 8:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
560 | $23.21 | $12,998 | 67,153 (Direct) |
View |
2023-05-31 Sale |
2023-06-02 8:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Schulz Marcus Chief Revenue Officer |
337 | $23.21 | $7,822 | 43,562 (Direct) |
View |
2023-05-31 Sale |
2023-06-02 8:00 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
337 | $23.21 | $7,822 | 44,445 (Direct) |
View |
2023-05-31 Sale |
2023-06-02 8:00 pm |
BIOLIFE SOLUTIONS INC | BLFS | Rice Michael CEO |
1,679 | $23.21 | $38,970 | 419,789 (Direct) |
View |
2023-05-31 Sale |
2023-06-02 8:00 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality Officer |
392 | $23.21 | $9,098 | 125,498 (Direct) |
View |
2023-05-24 Sale |
2023-05-25 8:18 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
20,000 | $22.23 | $444,700 | 463,118 (Direct) |
View |
2023-05-19 Purchase |
2023-05-23 5:46 pm |
BIOLIFE SOLUTIONS INC | BLFS | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner |
74,973 | $22.32 | $1,673,220 | 7,721,535 (Indirect Direct) |
View |
2023-05-16 Purchase |
2023-05-18 8:31 pm |
BIOLIFE SOLUTIONS INC | BLFS | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner |
75,027 | $21.26 | $1,594,973 | 7,646,562 (Indirect Direct) |
View |
2023-05-15 Sale |
2023-05-17 9:53 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
125 | $18.71 | $2,339 | 273,118 (Direct) |
View |
2023-05-15 Sale |
2023-05-17 9:53 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality Officer |
106 | $18.71 | $1,983 | 125,890 (Direct) |
View |
2023-05-15 Sale |
2023-05-17 9:53 pm |
BIOLIFE SOLUTIONS INC | BLFS | Schulz Marcus Chief Revenue Officer |
75 | $18.71 | $1,403 | 43,899 (Direct) |
View |
2023-05-15 Sale |
2023-05-17 9:52 pm |
BIOLIFE SOLUTIONS INC | BLFS | Rice Michael CEO |
33,523 | $21.03 | $704,881 | 421,468 (Direct) |
View |
2023-05-15 Sale |
2023-05-17 9:52 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
72 | $18.71 | $1,347 | 44,782 (Direct) |
View |
2023-05-15 Sale |
2023-05-17 9:52 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
92 | $18.71 | $1,721 | 119,785 (Direct) |
View |
2023-05-16 Sale |
2023-05-17 9:51 pm |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
137 | $19.41 | $2,659 | 67,713 (Direct) |
View |
2023-04-06 Sale(A) |
2023-05-16 9:49 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
2,093 | $20.03 | $41,923 | 273,243 (Direct) |
View |
2023-04-06 Sale(A) |
2023-05-16 9:48 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality Officer |
1,101 | $20.03 | $22,053 | 125,996 (Direct) |
View |
2023-04-06 Sale(A) |
2023-05-16 9:48 pm |
BIOLIFE SOLUTIONS INC | BLFS | Schulz Marcus Chief Revenue Officer |
771 | $20.03 | $15,443 | 44,619 (Direct) |
View |
2023-04-06 Sale(A) |
2023-05-16 9:48 pm |
BIOLIFE SOLUTIONS INC | BLFS | Rice Michael CEO |
3,214 | $20.03 | $64,376 | 454,991 (Direct) |
View |
2023-04-06 Sale(A) |
2023-05-16 9:47 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
739 | $20.03 | $14,802 | 45,146 (Direct) |
View |
2023-04-06 Sale(A) |
2023-05-16 9:47 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
1,545 | $20.03 | $30,946 | 119,877 (Direct) |
View |
2023-04-19 Sale |
2023-04-21 7:00 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
20,000 | $19.36 | $387,200 | 498,352 (Direct) |
View |
2023-04-19 Sale |
2023-04-21 7:00 pm |
BIOLIFE SOLUTIONS INC | BLFS | Schulz Marcus Chief Revenue Officer |
430 | $19.33 | $8,312 | 41,062 (Direct) |
View |
2023-04-19 Sale |
2023-04-21 7:00 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
292 | $19.33 | $5,644 | 42,059 (Direct) |
View |
2023-04-14 Sale |
2023-04-18 7:28 pm |
BIOLIFE SOLUTIONS INC | BLFS | Schulz Marcus Chief Revenue Officer |
215 | $21.05 | $4,526 | 41,492 (Direct) |
View |
2023-04-06 Sale |
2023-04-10 7:02 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality Officer |
1,101 | $20.03 | $22,053 | 121,839 (Direct) |
View |
2023-04-06 Sale |
2023-04-10 7:02 pm |
BIOLIFE SOLUTIONS INC | BLFS | Rice Michael CEO |
3,214 | $20.03 | $64,376 | 447,480 (Direct) |
View |
2023-04-06 Sale |
2023-04-10 7:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Schulz Marcus Chief Revenue Officer |
771 | $20.03 | $15,443 | 41,707 (Direct) |
View |
2023-04-06 Sale |
2023-04-10 7:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
739 | $20.03 | $14,802 | 42,351 (Direct) |
View |
2023-04-06 Sale |
2023-04-10 7:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
2,093 | $20.03 | $41,923 | 268,352 (Direct) |
View |
2023-04-06 Sale |
2023-04-10 7:00 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
1,545 | $20.03 | $30,946 | 116,267 (Direct) |
View |
2023-03-29 Sale |
2023-03-31 7:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
741 | $20.62 | $15,279 | 270,445 (Direct) |
View |
2023-03-29 Sale |
2023-03-31 7:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality Officer |
390 | $20.62 | $8,042 | 122,940 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-06-21 Exercise |
2023-06-23 4:58 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
20,000 | $2.06 | 422,614 (Direct) |
View |
2023-06-21 Exercise |
2023-06-23 4:58 pm |
N/A 2025-05-04 |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
20,000 | $0 | 422,614 (Direct) |
View |
2023-05-24 Exercise |
2023-05-25 8:18 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
20,000 | $2.06 | 463,118 (Direct) |
View |
2023-05-24 Exercise |
2023-05-25 8:18 pm |
N/A 2025-05-04 |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
20,000 | $0 | 463,118 (Direct) |
View |
2021-09-01 Other(A) |
2023-05-19 8:32 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner |
131,428 | $0 | 7,702,963 (Direct) |
View |
2023-03-31 Exercise |
2023-05-16 9:49 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | DE GREEF RODERICK Director |
4,740 | $0 | 44,900 (Direct) |
View |
2023-03-31 Exercise(A) |
2023-05-16 9:49 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
4,891 | $0 | 273,243 (Direct) |
View |
2023-03-31 Exercise(A) |
2023-05-16 9:48 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality Officer |
4,157 | $0 | 125,996 (Direct) |
View |
2023-03-31 Exercise(A) |
2023-05-16 9:48 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Schulz Marcus Chief Revenue Officer |
2,912 | $0 | 44,619 (Direct) |
View |
2023-03-31 Exercise(A) |
2023-05-16 9:48 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Rice Michael CEO |
7,511 | $0 | 454,991 (Direct) |
View |
2023-03-31 Exercise(A) |
2023-05-16 9:47 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
2,795 | $0 | 45,146 (Direct) |
View |
2023-03-31 Exercise(A) |
2023-05-16 9:47 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
3,610 | $0 | 119,877 (Direct) |
View |
2023-04-19 Exercise |
2023-04-21 7:00 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
20,000 | $2.06 | 498,352 (Direct) |
View |
2023-04-19 Exercise |
2023-04-21 7:00 pm |
N/A 2025-05-04 |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
20,000 | $0 | 498,352 (Direct) |
View |