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 |
2025-03-14 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 |
2025-02-12 Sale |
2025-02-14 5:46 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations |
78 | $26.54 | $2,070 | 156,567 (Direct) |
View |
2025-02-12 Sale |
2025-02-14 5:46 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
102 | $26.54 | $2,707 | 106,962 (Direct) |
View |
2025-02-12 Sale |
2025-02-14 5:46 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
53 | $26.54 | $1,407 | 60,191 (Direct) |
View |
2025-01-06 Sale |
2025-01-08 7:11 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
240 | $27.02 | $6,485 | 60,244 (Direct) |
View |
2025-01-06 Sale |
2025-01-08 7:11 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
404 | $27.02 | $10,916 | 262,715 (Direct) |
View |
2025-01-06 Sale |
2025-01-08 7:10 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
343 | $27.02 | $9,268 | 107,064 (Direct) |
View |
2024-10-31 Sale |
2025-01-08 7:10 pm |
BIOLIFE SOLUTIONS INC | BLFS | DE GREEF RODERICK President and CEO |
46,896 | $23.43 | $1,098,773 | 414,958 (Direct) |
View |
2025-01-06 Sale |
2025-01-08 7:10 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations |
328 | $27.02 | $8,863 | 156,645 (Direct) |
View |
2025-01-06 Sale |
2025-01-08 7:10 pm |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
987 | $27.02 | $26,669 | 121,779 (Direct) |
View |
2024-12-16 Sale |
2024-12-19 5:19 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
20,800 | $27.22 | $566,221 | 263,119 (Direct) |
View |
2024-11-26 Sale |
2024-11-29 5:30 pm |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
581 | $27.2 | $15,803 | 122,766 (Direct) |
View |
2024-11-26 Sale |
2024-11-29 5:30 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
523 | $27.2 | $14,226 | 283,919 (Direct) |
View |
2024-11-26 Sale |
2024-11-29 5:29 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
349 | $27.2 | $9,493 | 107,407 (Direct) |
View |
2024-11-26 Sale |
2024-11-29 5:29 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
216 | $27.2 | $5,875 | 60,484 (Direct) |
View |
2024-11-26 Sale |
2024-11-29 5:29 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations |
252 | $27.2 | $6,854 | 156,973 (Direct) |
View |
2024-11-15 Sale |
2024-11-19 5:32 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
42,604 | $20.7 | $882,110 | 284,442 (Direct) |
View |
2024-11-12 Sale |
2024-11-14 6:38 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
91 | $26.34 | $2,397 | 107,756 (Direct) |
View |
2024-11-12 Sale |
2024-11-14 6:38 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations |
66 | $26.34 | $1,738 | 157,225 (Direct) |
View |
2024-11-12 Sale |
2024-11-14 6:37 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
123 | $26.34 | $3,240 | 317,046 (Direct) |
View |
2024-11-12 Sale |
2024-11-14 6:37 pm |
BIOLIFE SOLUTIONS INC | BLFS | Wichterman Troy Chief Financial Officer |
147 | $26.19 | $3,850 | 123,347 (Direct) |
View |
2024-10-30 Sale |
2024-11-01 7:02 pm |
BIOLIFE SOLUTIONS INC | BLFS | Aebersold Sarah Chief Human Resources Officer |
203 | $23.15 | $4,699 | 60,700 (Direct) |
View |
2024-10-30 Sale |
2024-11-01 7:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Berard Todd Chief Marketing Officer |
311 | $23.15 | $7,200 | 107,847 (Direct) |
View |
2024-10-30 Sale |
2024-11-01 7:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Foster Karen A. Chief Quality and Operations |
277 | $23.15 | $6,413 | 157,291 (Direct) |
View |
2024-10-30 Sale |
2024-11-01 7:01 pm |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
547 | $23.15 | $12,663 | 317,169 (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 |
Ownership |
2024-12-06 5:39 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Werner Sean Chief Technology Officer |
0 | $0 | 5,089 (Direct) |
View |
2024-11-15 Exercise |
2024-11-19 5:32 pm |
N/A 2025-05-04 |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
10,000 | $0 | 284,442 (Direct) |
View |
2024-11-15 Exercise |
2024-11-19 5:32 pm |
N/A N/A |
BIOLIFE SOLUTIONS INC | BLFS | Mathew Aby J. EVP & Chief Scientific Officer |
10,000 | $2.06 | 284,442 (Direct) |
View |