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Greef Roderick De is President and CEO at BioLife Solutions, Inc.. OQRO lists 12 transactions filed with the SEC under this name, the latest on Sep 22, 2026, each linked to the official Form 4.
President and CEO
Disclosures on record
12
Companies involved
1
BioLife Solutions, Inc.BLFS
12 disclosures · Oct 2025 – Sep 2026 · 4 sold
Sep 18, 20262,775disclosed Sep 22
DetailsOfficial recordJun 18, 20262,775disclosed Jun 22
DetailsOfficial recordFeb 24, 2026219Kdisclosed Feb 26
DetailsOfficial recordFeb 24, 2026119Kdisclosed Feb 26
DetailsOfficial recordFeb 24, 2026170Kdisclosed Feb 26
DetailsOfficial recordFeb 24, 202667Kdisclosed Feb 26
DetailsOfficial recordFeb 24, 202686Kdisclosed Feb 26
DetailsOfficial recordNov 11, 2025Sold~$926Kdisclosed Nov 13
DetailsOfficial recordNov 12, 2025Sold~$865Kdisclosed Nov 13
DetailsOfficial recordNov 13, 2025Sold~$789K
DetailsOfficial recordOct 22, 2025Sold~$1.03Mdisclosed Oct 24
DetailsOfficial record