Corestreet Logo

BioLife Solutions Inc (BLFS) Insider Trading

Total insider buys:
  • $86,651,529.29
Total insider sells:
  • $174,826,746.62
Most recent insider trade:
  • Aug. 26, 2025
Most active insider trader:
  • Michael Rice
Trader NameDateTitleAmountPriceTypeTotal Value
Oct. 14, 2021CFO1,221$39.97Sell$48,803.37
Oct. 11, 2021CRO245$38.22Sell$9,363.90
Oct. 7, 2021CEO11,461$40.55Sell$464,743.55
Oct. 7, 2021Director3,250$40.04Sell$130,130.00
Oct. 5, 2021CEO11,461$40.63Sell$465,660.43
Sept. 28, 2021CFO689$43.12Sell$29,709.68
Sept. 28, 2021CEO907$43.12Sell$39,109.84
Sept. 28, 2021VP719$43.12Sell$31,003.28
Sept. 28, 2021CMO505$43.12Sell$21,775.60
Sept. 27, 2021Insider16,332$44.66Sell$729,387.12
Sept. 22, 2021VP10,000$46.99Sell$469,900.00
Sept. 20, 2021VP10,000$46.89Sell$468,900.00
Sept. 15, 2021CMO6,160$49.01Sell$301,901.60
Sept. 9, 2021CEO11,461$52.59Sell$602,733.99
Sept. 7, 2021CEO11,461$52.50Sell$601,702.50
Aug. 27, 2021VP399$57.26Sell$22,846.74
Aug. 26, 2021Insider325$57.26Sell$18,609.50
Aug. 26, 2021CEO848$57.26Sell$48,556.48
Aug. 25, 2021Director1,875$52.54Sell$98,512.50
Aug. 25, 2021VP10,000$53.12Sell$531,200.00
Aug. 23, 2021VP10,000$46.54Sell$465,400.00
Aug. 23, 2021Insider16,332$46.54Sell$760,091.28
Aug. 19, 2021CFO12,000$45.12Sell$541,440.00
Aug. 18, 2021Director625$44.11Sell$27,568.75
Aug. 17, 2021CFO12,000$44.81Sell$537,720.00
Aug. 17, 2021CMO6,160$44.80Sell$275,968.00
Aug. 16, 2021Director2,500$44.51Sell$111,275.00
Aug. 5, 2021CEO11,461$48.37Sell$554,368.57
Aug. 3, 2021CEO11,461$48.26Sell$553,107.86
July 26, 2021CRO4,919$45.65Sell$224,552.35
July 26, 2021Insider16,333$45.24Sell$738,904.92
July 21, 2021VP8,854$45.61Sell$403,830.94
July 20, 2021CRO2,539$45.10Sell$114,508.90
July 19, 2021VP10,000$43.85Sell$438,500.00
July 15, 2021Director2,500$44.44Sell$111,100.00
July 15, 2021CMO6,165$42.74Sell$263,492.10
July 8, 2021CRO240$45.73Sell$10,975.20
July 8, 2021CEO11,464$46.15Sell$529,063.60
July 6, 2021CEO11,461$46.28Sell$530,415.08
June 29, 2021CFO685$43.75Sell$29,968.75
June 29, 2021VP715$43.75Sell$31,281.25
June 21, 2021Insider16,332$42.79Sell$698,846.28
June 16, 2021VP10,000$39.27Sell$392,700.00
June 15, 2021Director2,500$38.35Sell$95,875.00
June 15, 2021CMO6,160$39.38Sell$242,580.80
June 14, 2021VP10,000$38.90Sell$389,000.00
June 10, 2021CEO11,461$36.47Sell$417,982.67
June 8, 2021CEO11,461$35.54Sell$407,323.94
May 28, 2021CEO802$33.87Sell$27,163.74
May 28, 2021Insider264$33.87Sell$8,941.68
First«8 of 14»Last

  • Insiders are both buying and selling BioLife Solutions Inc stock.

  • The insider traders at BioLife Solutions Inc are: Michael Rice, Aby J Mathew, Todd Berard, Karen A Foster, Greef Roderick De, Troy Wichterman, Marcus Schulz, Sarah Aebersold, Walter Villiger, James Mathers, Andrew G Hinson, Casdin Partners Master Fund, L, Joseph C Schick, Raymond W Cohen, Geraint Phillips, Sean Werner, Aby J. Mathew, Thomas Girschweiler, Karen A. Foster, Amy Duross, Garrie Richardson, Andrew G. Hinson, Raymond W. Cohen, DE GREEF RODERICK, Schulz Marcus, and Johan Wedell-Wedellsborg

  • The most active insider trader at BioLife Solutions Inc is Michael Rice with 119 trades.

  • Casdin Partners Master Fund, L has sold the most BioLife Solutions Inc stock with a total value of $46,400,000.00.

  • Casdin Partners Master Fund, L has bought the most BioLife Solutions Inc stock with a total value of $96,944,474.22.

  • The most recent insider trade for BioLife Solutions Inc was on Aug. 26, 2025.

  • The single biggest insider buy for BioLife Solutions Inc was from Casdin Partners Master Fund, L with a total value of $36,000,000.00 on Nov. 24, 2020.

  • The single biggest insider sell for BioLife Solutions Inc was from Casdin Partners Master Fund, L with a total value of $23,800,000.00 on June 10, 2025.