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BioLife Solutions Inc (BLFS) Insider Trading

Total insider buys:
  • $86,651,529.29
Total insider sells:
  • $139,260,934.12
Most recent insider trade:
  • May 28, 2025
Most active insider trader:
  • Michael Rice
Trader NameDateTitleAmountPriceTypeTotal Value
Aug. 19, 2021CFO12,000$45.12Sell$541,440.00
Aug. 18, 2021Director625$44.11Sell$27,568.75
Aug. 17, 2021CMO6,160$44.80Sell$275,968.00
Aug. 17, 2021CFO12,000$44.81Sell$537,720.00
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, 2021VP715$43.75Sell$31,281.25
June 29, 2021CFO685$43.75Sell$29,968.75
June 21, 2021Insider16,332$42.79Sell$698,846.28
June 16, 2021VP10,000$39.27Sell$392,700.00
June 15, 2021CMO6,160$39.38Sell$242,580.80
June 15, 2021Director2,500$38.35Sell$95,875.00
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, 2021Insider264$33.87Sell$8,941.68
May 28, 2021VP375$33.87Sell$12,701.25
May 28, 2021CEO802$33.87Sell$27,163.74
May 24, 2021Insider16,332$31.44Sell$513,478.08
May 24, 2021Director1,250$31.61Sell$39,512.50
May 19, 2021VP10,000$31.45Sell$314,500.00
May 17, 2021Director2,500$29.06Sell$72,650.00
May 17, 2021VP10,000$30.12Sell$301,200.00
May 14, 2021CMO6,160$29.68Sell$182,828.80
May 6, 2021CEO11,461$30.41Sell$348,529.01
May 4, 2021CEO11,461$30.15Sell$345,549.15
April 21, 2021VP20,000$32.44Sell$648,800.00
April 20, 2021CRO650$32.10Sell$20,865.00
April 19, 2021Insider16,332$32.58Sell$532,096.56
April 19, 2021VP10,000$32.62Sell$326,200.00
April 16, 2021CMO6,160$33.38Sell$205,620.80
April 15, 2021CFO5,000$33.69Sell$168,450.00
April 15, 2021Director2,500$33.80Sell$84,500.00
April 13, 2021CFO10,919$35.08Sell$383,038.52
April 8, 2021CRO224$35.77Sell$8,012.48
April 8, 2021CEO11,461$35.32Sell$404,802.52
April 1, 2021CMO2,825$36.53Sell$103,197.25
April 1, 2021VP4,020$36.53Sell$146,850.60
April 1, 2021CFO3,855$36.53Sell$140,823.15
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  • 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, Greef Roderick De, Karen A Foster, Troy Wichterman, Marcus Schulz, Walter Villiger, Sarah Aebersold, James Mathers, Andrew G Hinson, Casdin Partners Master Fund, L, Joseph C Schick, Raymond W Cohen, Geraint Phillips, Aby J. Mathew, Thomas Girschweiler, Sean Werner, Karen A. Foster, Amy Duross, Garrie Richardson, Andrew G. Hinson, Raymond W. Cohen, Johan Wedell-Wedellsborg, Schulz Marcus, and DE GREEF RODERICK

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

  • Walter Villiger has sold the most BioLife Solutions Inc stock with a total value of $39,423,925.78.

  • 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 May 28, 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 Thomas Girschweiler with a total value of $7,334,927.30 on May 13, 2020.