| Date Filed | Type | Description |
| 10/10/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/16/2023 |
4
| DE GREEF RODERICK (Director) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Exercised 4,740 options to buy
@ $0 |
|
| 01/24/2023 |
4/A
| DE GREEF RODERICK (Director) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 3,801 shares
@ $23.19, valued at
$88.1k
|
|
| 01/20/2023 |
4
| DE GREEF RODERICK (Director) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 3,801 shares
@ $23.19, valued at
$88.1k
|
|
| 01/18/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 11/30/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 4,600 shares
@ $20.75, valued at
$95.5k
Sold 5,400 shares
@ $21.44, valued at
$115.8k
Sold 1,500 shares
@ $20.2, valued at
$30.3k
Sold 33,905 shares
@ $20.59, valued at
$698.1k
|
|
| 11/23/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 9,500 shares
@ $21.63, valued at
$205.5k
Sold 4,500 shares
@ $21.71, valued at
$97.7k
|
|
| 11/18/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 1,500 shares
@ $23.21, valued at
$34.8k
Sold 1,500 shares
@ $22.13, valued at
$33.2k
|
|
| 11/15/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 14,000 shares
@ $23.57, valued at
$330k
Sold 6,000 shares
@ $24.53, valued at
$147.2k
|
|
| 10/11/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 8,552 shares
@ $22.69, valued at
$194k
|
|
| 10/04/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 1,233 shares
@ $21.95, valued at
$27.1k
|
|
| 08/16/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Granted 535 shares
@ $0 |
|
| 08/02/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Granted 683 shares
@ $0 |
|
| 07/19/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Granted 828 shares
@ $0 |
|
| 07/14/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 9,158 shares
@ $15.79, valued at
$144.6k
|
|
| 07/06/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Granted 900 shares
@ $0 |
|
| 06/21/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Granted 955 shares
@ $0 |
|
| 06/07/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Granted 957 shares
@ $0 |
|
| 05/24/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Granted 1,024 shares
@ $0 |
|
| 04/19/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 18,530 shares
@ $17.59, valued at
$325.9k
|
|
| 04/13/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Exercised 43,846 options to buy
@ $0 |
|
| 04/11/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 10,713 shares
@ $21.82, valued at
$233.8k
|
|
| 03/09/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Granted 23,365 shares
@ $0
Granted 23,365 options to buy
@ $0 |
|
| 01/11/2022 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 8,196 shares
@ $30.75, valued at
$252k
Sold 2,053 shares
@ $30.75, valued at
$63.1k
Sold 567 shares
@ $30.75, valued at
$17.4k
|
|
| 12/30/2021 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 705 shares
@ $39.37, valued at
$27.8k
|
|
| 11/18/2021 |
4
| DE GREEF RODERICK (COO & President) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 7,000 shares
@ $51.39, valued at
$359.7k
Sold 7,000 shares
@ $51.08, valued at
$357.6k
Sold 7,000 shares
@ $50.75, valued at
$355.3k
|
|
| 10/27/2021 |
4
| DE GREEF RODERICK (CFO) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 2,371 shares
@ $44.62, valued at
$105.8k
|
|
| 10/18/2021 |
4
| DE GREEF RODERICK (CFO) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 1,221 shares
@ $39.97, valued at
$48.8k
|
|
| 09/30/2021 |
4
| DE GREEF RODERICK (CFO) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 689 shares
@ $43.12, valued at
$29.7k
|
|
| 08/19/2021 |
4
| DE GREEF RODERICK (CFO) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 12,000 shares
@ $44.81, valued at
$537.7k
Sold 12,000 shares
@ $44.75, valued at
$537k
Sold 10,239 shares
@ $44.64, valued at
$457.1k
Sold 12,000 shares
@ $45.12, valued at
$541.4k
|
|
| 07/01/2021 |
4
| DE GREEF RODERICK (CFO) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 685 shares
@ $43.75, valued at
$30k
|
|
| 04/15/2021 |
4
| DE GREEF RODERICK (CFO & COO) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Sold 4,000 shares
@ $35.08, valued at
$140.3k
Sold 960 shares
@ $35.08, valued at
$33.7k
Sold 5,959 shares
@ $35.08, valued at
$209k
Sold 5,000 shares
@ $33.83, valued at
$169.2k
Sold 5,000 shares
@ $33.69, valued at
$168.5k
Exercised 4,000 options to buy
@ $1.81, valued at
$7.2k
Exercised 960 options to buy
@ $1.64, valued at
$1.6k
Exercised 5,959 options to buy
@ $1.64, valued at
$9.8k
|
|
| 04/14/2021 |
4
| DE GREEF RODERICK (CFO & COO) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Granted 3,222 shares
@ $0 |
|
| 04/05/2021 |
4
| DE GREEF RODERICK (CFO & COO) has filed a Form 4 on BIOLIFE SOLUTIONS INC|
Txns:
| Exercised 9,932 shares
@ $0
Sold 3,855 shares
@ $36.53, valued at
$140.8k
|
|
|