BioLife Solutions, Inc. (BLFS)
BLFS · Electromedical & Electrotherapeutic Apparatus · Bothell, WA · filing with the SEC since 1995
Grade5.1
◀ Past 3.3● Present 6.3▶ Future 5.4
Who runs BioLife Solutions, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
De Greef Roderick
Chief Executive Officer. First filing Apr 2006, latest Oct 8, 2026, 55 filings in all.
Officers reporting now
7
of 13 people with a filing in the last fifteen months
Directors reporting now
6
26 people on the record since 2006
Officerssales are open-market, Oct 8, 2025 to Oct 8, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| De Greef Roderick | Chief Executive Officer | Apr 2006 | Oct 8, 2026 | 4 · $3.6M |
| Wichterman Troy | Chief Financial Officer | Nov 2021 | Oct 8, 2026 | 6 · $900,000 |
| Berard Todd | Chief Marketing Officer | Feb 2015 | Oct 8, 2026 | 5 · $0.00 |
| Mathew Aby J. | EVP & Chief Scientific Officer | Aug 2012 | Oct 8, 2026 | 5 · $100,000 |
| Werner Sean | Chief Technology Officer | Dec 2024 | Oct 8, 2026 | 3 · $0.00 |
| Foster Karen A. | Chief Quality and Operations | Aug 2016 | Mar 31, 2026 | 8 · $2.1M |
| Aebersold Sarah | Chief Human Resources Officer | Jan 2021 | Mar 23, 2026 | 6 · $0.00 |
Directorssales are open-market, Oct 8, 2025 to Oct 8, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Coste Catherine | director | Mar 2025 | Oct 8, 2026 | none |
| Duross Amy | director | Apr 2021 | Oct 8, 2026 | 6 · $300,000 |
| Ellingson Rachel | director | Apr 2021 | Oct 8, 2026 | none |
| Goswami Joydeep | director | Oct 2021 | Oct 8, 2026 | 2 · $0.00 |
| Hunt Anthony | director | Jan 2025 | Oct 8, 2026 | none |
| Moore Timothy L. | director | Sep 2022 | Oct 8, 2026 | none |
Owners of more than 10% of a classsales are open-market, Oct 8, 2025 to Oct 8, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Casdin Capital, LLC | 10% owner | Aug 2018 | May 21, 2026 | none |
| Casdin Eli | 10% owner | Aug 2018 | May 21, 2026 | none |
| Casdin Partners Gp, LLC | 10% owner | Aug 2018 | May 21, 2026 | 1 · $21.4M |
| Casdin Partners Master Fund, L.P. | 10% owner | Aug 2018 | May 21, 2026 | 3 · $28.1M |
Earlier names on the record15, newest filing first
Richardson Garrie · officer · last filing Sep 2024Phillips Geraint · officer · last filing Mar 2024Schick Joseph C · director · last filing Mar 2024Rice Michael · officer · last filing Nov 2023Schulz Marcus · officer · last filing Aug 2023Hinson Andrew G · director · last filing Aug 2021Cohen Raymond W · director · last filing Jul 2021Tenney Dusty · officer · last filing May 2021Villiger Walter · 10% owner · last filing Feb 2021Wavi Holding AG · 10% owner · last filing Feb 2021Girschweiler Thomas · director · last filing Nov 2020Taurus4757 Gmbh · director · last filing Oct 2020Mathers James · officer · last filing Jun 2020Snyder Matt · officer · last filing Mar 2016Stewart Frederick · director · last filing Mar 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.