4//SEC Filing
Foster Karen A. 4
Accession 0001628280-25-045015
CIK 0000834365other
Filed
Oct 13, 8:00 PM ET
Accepted
Oct 14, 5:30 PM ET
Size
5.1 KB
Accession
0001628280-25-045015
Insider Transaction Report
Form 4
Foster Karen A.
Chief Quality and Operations
Transactions
- Sale
Common Stock
2025-10-09$27.36/sh−419$11,464→ 193,253 total
Footnotes (1)
- [F1]The sale reported herein was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the reporting person effective as of 01-03-2023 to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock.
Documents
Issuer
BIOLIFE SOLUTIONS INC
CIK 0000834365
Entity typeother
Related Parties
1- filerCIK 0001683151
Filing Metadata
- Form type
- 4
- Filed
- Oct 13, 8:00 PM ET
- Accepted
- Oct 14, 5:30 PM ET
- Size
- 5.1 KB