Casdin Partners GP, LLC - Insider Non-Derivative Transactions at BIOLIFE SOLUTIONS INC (BLFS) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 15, 2025, Casdin Partners GP, LLC's relationship to BIOLIFE SOLUTIONS INC (BLFS) is TenPercentOwner, and currently has 8,735,159 shares of Common Stock, par value $.001 per share, and 5,957,165 shares of Common Stock, par value $0.001 per share.

The charts below show the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other BLFS insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Casdin Partners GP, LLC - Insider Non-Derivative Transactions of BLFS Common Stock, par value $.001 per share

Casdin Partners GP, LLC - Insider Non-Derivative Transactions of BLFS Common Stock, par value $0.001 per share

Casdin Partners GP, LLC - Insider Non-Derivative Transactions at BLFS

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 16, 2025	Sell -- (Common Stock, par value $0.001 per share)	750000	28.55	5957165
Apr 8, 2025	J -- (Common Stock, par value $.001 per share)	27994	0	8735159
Aug 10, 2023	P -- (Common Stock, par value $.001 per share)	58465	13.2	7630000
May 23, 2023	P -- (Common Stock, par value $.001 per share)	24973	21.86	150000
May 20, 2023	P -- (Common Stock, par value $.001 per share)	50000	22.55	125027