BLFS · NASDAQ · Health Care Supplies
Traded May 19 – May 21, 2026 · largest single transaction ~$15.4MNot under a reported trading plan
May 21, 2026~$15.4M · 650K sh @ $23.70
DetailsOfficial recordMay 19, 2026~$6.79M · 300K sh @ $22.65
DetailsOfficial recordMay 20, 2026~$5.92M · 250K sh @ $23.70
DetailsOfficial recordKaren A. Foster (Chief Quality and Operations) sold ~$49K of BioLife Solutions, Inc.
Scheduled in advanceTraded Mar 5 – Mar 9, 2026 · largest single transaction ~$1.95MNot under a reported trading plan
Mar 5, 2026~$1.95M · 97K sh @ $20.15
DetailsTroy Wichterman (Chief Financial Officer) sold ~$12K of BioLife Solutions, Inc.
Scheduled in advanceAby J. Mathew (EVP & Chief Scientific Officer) sold ~$11K of BioLife Solutions, Inc.
Scheduled in advanceKaren A. Foster (Chief Quality and Operations) sold ~$8.7K of BioLife Solutions, Inc.
Scheduled in advanceSean Werner (Chief Technology Officer) sold ~$2.3K of BioLife Solutions, Inc.
Scheduled in advanceSarah Aebersold (Chief Human Resources Officer) sold ~$4.5K of BioLife Solutions, Inc.
Scheduled in advanceTodd Berard (Chief Marketing Officer) sold ~$7.3K of BioLife Solutions, Inc.
Scheduled in advanceTroy Wichterman (Chief Financial Officer) sold ~$25K of BioLife Solutions, Inc.
Scheduled in advanceAby J. Mathew (EVP & Chief Scientific Officer) sold ~$10K of BioLife Solutions, Inc.
Scheduled in advanceTodd Berard (Chief Marketing Officer) sold ~$8.8K of BioLife Solutions, Inc.
Scheduled in advanceKaren A. Foster (Chief Quality and Operations) sold ~$8.6K of BioLife Solutions, Inc.
Scheduled in advanceSarah Aebersold (Chief Human Resources Officer) sold ~$6.2K of BioLife Solutions, Inc.
Scheduled in advanceTraded Dec 15, 2025 · filed 2 days laterNot under a reported trading plan
Since filing +56.6% · S&P 500 +13.8% · to Oct 5
A BioLife Solutions director sold $49K of BioLife Solutions shares. The filing does not indicate a pre-arranged trading plan.
Troy Wichterman (Chief Financial Officer) sold ~$26K of BioLife Solutions, Inc.
Scheduled in advanceSarah Aebersold (Chief Human Resources Officer) sold ~$17K of BioLife Solutions, Inc.
Automatic saleAby J. Mathew (EVP & Chief Scientific Officer) sold ~$16K of BioLife Solutions, Inc.
Scheduled in advanceKaren A. Foster (Chief Quality and Operations) sold ~$13K of BioLife Solutions, Inc.
Scheduled in advanceSarah Aebersold (Chief Human Resources Officer) sold ~$5.9K of BioLife Solutions, Inc.
Scheduled in advanceTodd Berard (Chief Marketing Officer) sold ~$9K of BioLife Solutions, Inc.
Scheduled in advanceTraded Dec 4, 2025 · filed 1 day laterNot under a reported trading plan
Since filing +49.5% · S&P 500 +13.2% · to Oct 5
The CFO of BioLife Solutions sold $772K of BioLife Solutions shares. The filing does not indicate a pre-arranged trading plan.
Traded Nov 25 – Nov 26, 2025 · largest single transaction ~$54KNot under a reported trading plan
Nov 25, 2025~$54K · 2,000 sh @ $27.00
DetailsOfficial recordTroy Wichterman (Chief Financial Officer) sold ~$16K of BioLife Solutions, Inc.
Scheduled in advanceAby J. Mathew (EVP & Chief Scientific Officer) sold ~$14K of BioLife Solutions, Inc.
Scheduled in advanceKaren A. Foster (Chief Quality and Operations) sold ~$11K of BioLife Solutions, Inc.
Scheduled in advanceTodd Berard (Chief Marketing Officer) sold ~$9.4K of BioLife Solutions, Inc.
Scheduled in advanceSarah Aebersold (Chief Human Resources Officer) sold ~$5.8K of BioLife Solutions, Inc.
Scheduled in advanceSean Werner (Chief Technology Officer) sold ~$2.9K of BioLife Solutions, Inc.
Scheduled in advanceTraded Nov 19 – Nov 21, 2025 · largest single transaction ~$111KNot under a reported trading plan
Nov 20, 2025~$111K · 4,523 sh @ $24.51
DetailsOfficial recordTraded Nov 11 – Nov 13, 2025 · largest single transaction ~$926KNot under a reported trading plan
Nov 11, 2025~$926K · 35K sh @ $26.15
DetailsJoydeep Goswami (Director) sold ~$48K of BioLife Solutions, Inc.
Scheduled in advanceMar 9, 2026~$10K · 500 sh @ $20.00
DetailsOfficial recordNov 26, 2025~$54K · 2,000 sh @ $27.00
DetailsOfficial recordNov 21, 2025~$26K · 1,000 sh @ $26.00
DetailsOfficial recordNov 19, 2025~$12K · 477 sh @ $24.50
DetailsOfficial recordNov 12, 2025~$865K · 33K sh @ $25.88
DetailsOfficial recordNov 13, 2025~$789K · 31K sh @ $25.33
DetailsOfficial record