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
May 28, 2021VP375$33.87Sell$12,701.25
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, 2021VP10,000$30.12Sell$301,200.00
May 17, 2021Director2,500$29.06Sell$72,650.00
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, 2021VP10,000$32.62Sell$326,200.00
April 19, 2021Insider16,332$32.58Sell$532,096.56
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, 2021Insider3,414$36.53Sell$124,713.42
April 1, 2021VP4,020$36.53Sell$146,850.60
April 1, 2021CEO10,149$36.53Sell$370,742.97
April 1, 2021CMO2,825$36.53Sell$103,197.25
April 1, 2021CFO3,855$36.53Sell$140,823.15
March 26, 2021CEO3,809$35.01Sell$133,353.09
March 26, 2021CFO2,893$35.01Sell$101,283.93
March 26, 2021VP3,016$35.01Sell$105,590.16
March 26, 2021CMO2,120$35.01Sell$74,221.20
March 26, 2021Insider2,562$35.01Sell$89,695.62
March 24, 2021VP10,000$40.18Sell$401,800.00
March 22, 2021Insider16,332$37.56Sell$613,429.92
March 22, 2021VP10,000$37.80Sell$378,000.00
March 16, 2021CMO6,160$36.72Sell$226,195.20
March 15, 2021Director2,500$37.32Sell$93,300.00
Feb. 26, 2021Insider284$39.57Sell$11,237.88
Feb. 26, 2021CEO861$39.57Sell$34,069.77
Feb. 26, 2021VP403$39.57Sell$15,946.71
Feb. 22, 2021Insider16,334$39.66Sell$647,806.44
Feb. 19, 2021Insider3,344$40.76Sell$136,301.44
Feb. 19, 2021CEO10,107$40.76Sell$411,961.32
Feb. 19, 2021VP4,728$40.76Sell$192,713.28
Feb. 19, 2021CFO4,509$40.76Sell$183,786.84
Feb. 18, 2021CMO1,882$40.67Sell$76,540.94
Feb. 17, 2021CEO9,917$41.55Sell$412,051.35
Feb. 17, 2021CFO4,424$41.55Sell$183,817.20
Feb. 17, 2021Insider3,281$41.55Sell$136,325.55
Feb. 17, 2021VP4,640$41.55Sell$192,792.00
Feb. 16, 2021CMO12,324$44.48Sell$548,171.52
Feb. 16, 2021Director2,500$45.67Sell$114,175.00
Feb. 4, 2021Major Shareholder8,538$40.65Sell$347,069.70
First«9 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.