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 |
2025-04-09 Sale |
2025-04-11 5:49 pm |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
932 | $20.11 | $18,743 | 188,310 (Direct) |
View |
2025-04-09 Sale |
2025-04-11 5:49 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
569 | $20.11 | $11,443 | 309,007 (Direct) |
View |
2025-04-09 Sale |
2025-04-11 5:49 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
210 | $20.11 | $4,223 | 79,884 (Direct) |
View |
2025-04-09 Sale |
2025-04-11 5:49 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
324 | $20.11 | $6,516 | 135,632 (Direct) |
View |
2025-04-09 Sale |
2025-04-11 5:49 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations |
286 | $20.11 | $5,751 | 195,567 (Direct) |
View |
2025-04-01 Sale |
2025-04-03 5:48 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
5,771 | $22.66 | $130,771 | 80,094 (Direct) |
View |
2025-04-01 Sale |
2025-04-03 5:48 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
8,902 | $22.66 | $201,719 | 135,956 (Direct) |
View |
2025-04-01 Sale |
2025-04-03 5:48 pm |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
25,687 | $22.66 | $582,067 | 189,242 (Direct) |
View |
2025-04-01 Sale |
2025-04-03 5:48 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations |
7,869 | $22.66 | $178,312 | 195,853 (Direct) |
View |
2025-04-01 Sale |
2025-04-03 5:48 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
10,589 | $22.66 | $239,947 | 309,576 (Direct) |
View |
2025-03-14 Sale |
2025-03-20 7:09 pm |
BIOLIFE SOLUTIONS INC | BLFS | DuRoss Amy Director |
5,632 | $24.96 | $140,575 | 30,687 (Direct) |
View |
2025-03-17 Sale(A) |
2025-03-20 7:08 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
2,695 | $25.44 | $68,561 | 48,797 (Direct) |
View |
2025-03-14 Sale |
2025-03-18 5:59 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
8,327 | $25.12 | $209,136 | 43,165 (Direct) |
View |
2025-03-11 Sale |
2025-03-13 5:26 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
1,577 | $25 | $39,425 | 104,961 (Direct) |
View |
2025-03-11 Sale |
2025-03-13 5:26 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
8,415 | $26.17 | $220,189 | 51,492 (Direct) |
View |
2025-03-11 Sale |
2025-03-13 5:26 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
1,597 | $25 | $39,925 | 260,601 (Direct) |
View |
2025-03-11 Sale |
2025-03-13 5:26 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations |
1,331 | $25 | $33,275 | 154,912 (Direct) |
View |
2025-03-11 Sale |
2025-03-13 5:25 pm |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
4,151 | $25 | $103,775 | 116,809 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 5:14 pm |
BIOLIFE SOLUTIONS INC | BLFS | Werner Sean Chief Technology Officer |
224 | $24.9 | $5,577 | 4,865 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 5:13 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations |
324 | $25.46 | $8,249 | 156,243 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 5:13 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
425 | $25.46 | $10,821 | 262,198 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 5:13 pm |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
660 | $25.46 | $16,804 | 120,960 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 5:13 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
284 | $25.46 | $7,231 | 59,907 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 5:13 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
424 | $25.46 | $10,795 | 106,538 (Direct) |
View |
2025-02-12 Sale |
2025-02-14 5:47 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
92 | $26.54 | $2,442 | 262,623 (Direct) |
View |
2025-02-12 Sale |
2025-02-14 5:47 pm |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
159 | $26.54 | $4,220 | 121,620 (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 |
2025-04-07 Other |
2025-04-09 5:08 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 |
27,994 | $0 | 8,763,153 (Indirect) |
View |
2025-03-18 Option Award |
2025-03-20 7:10 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
37,068 | $0 | 85,865 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:09 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | DuRoss Amy Director |
6,876 | $0 | 30,687 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:09 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Coste Catherine Director |
5,701 | $0 | 5,701 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:09 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Hunt Anthony Director |
6,876 | $0 | 6,876 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:09 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | MOORE TIMOTHY L. Director |
6,876 | $0 | 36,773 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:08 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations |
48,810 | $0 | 203,722 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:08 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Ellingson Rachel Director |
6,876 | $0 | 49,825 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:08 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
59,564 | $0 | 320,165 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:08 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
39,897 | $0 | 144,858 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:07 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
98,120 | $0 | 214,929 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:07 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | GOSWAMI JOYDEEP Director |
6,876 | $0 | 47,986 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:07 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Werner Sean Chief Technology Officer |
22,919 | $0 | 27,784 (Direct) |
View |
2025-03-18 Option Award |
2025-03-20 7:07 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | DE GREEF RODERICK President and CEO |
112,835 | $0 | 527,793 (Direct) |
View |