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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
March 1, 2022CEO874$23.78Sell$20,783.72
March 1, 2022CFO56$23.78Sell$1,331.68
Feb. 15, 2022CFO695$26.57Sell$18,466.15
Feb. 10, 2022EVP450$29.38Sell$13,221.00
Feb. 10, 2022CEO690$29.38Sell$20,272.20
Feb. 10, 2022CRO167$29.38Sell$4,906.46
Feb. 10, 2022CMO254$29.38Sell$7,462.52
Feb. 10, 2022Insider293$29.38Sell$8,608.34
Feb. 10, 2022VP197$29.38Sell$5,787.86
Feb. 3, 2022CEO16,670$27.84Sell$464,092.80
Feb. 2, 2022EVP10,000$29.88Sell$298,800.00
Feb. 1, 2022CEO16,666$29.90Sell$498,313.40
Jan. 20, 2022VP332$30.24Sell$10,039.68
Jan. 20, 2022CRO395$30.24Sell$11,944.80
Jan. 12, 2022CRO267$32.18Sell$8,592.06
Jan. 12, 2022CEO16,666$31.72Sell$528,645.52
Jan. 10, 2022CEO16,666$30.83Sell$513,812.78
Jan. 7, 2022COO10,816$30.75Sell$332,592.00
Jan. 5, 2022EVP7,857$34.30Sell$269,495.10
Dec. 29, 2021COO705$39.37Sell$27,755.85
Dec. 29, 2021Insider625$39.37Sell$24,606.25
Dec. 29, 2021EVP736$39.37Sell$28,976.32
Dec. 29, 2021CEO928$39.37Sell$36,535.36
Dec. 29, 2021CMO517$39.37Sell$20,354.29
Dec. 15, 2021CEO16,666$32.80Sell$546,644.80
Dec. 13, 2021CEO16,666$33.82Sell$563,644.12
Dec. 9, 2021CEO11,464$35.15Sell$402,959.60
Dec. 8, 2021EVP8,853$36.49Sell$323,045.97
Dec. 7, 2021CEO11,461$36.52Sell$418,555.72
Dec. 6, 2021EVP10,000$34.39Sell$343,900.00
Nov. 30, 2021Insider315$37.59Sell$11,840.85
Nov. 22, 2021Insider16,332$46.19Sell$754,375.08
Nov. 18, 2021COO7,000$50.75Sell$355,250.00
Nov. 17, 2021EVP10,000$51.07Sell$510,700.00
Nov. 16, 2021COO7,000$51.39Sell$359,730.00
Nov. 15, 2021EVP10,000$48.11Sell$481,100.00
Nov. 15, 2021CMO6,160$47.96Sell$295,433.60
Nov. 9, 2021CRO1,750$53.00Sell$92,750.00
Nov. 4, 2021CEO11,461$56.81Sell$651,099.41
Nov. 2, 2021CEO11,461$54.72Sell$627,145.92
Oct. 25, 2021CFO2,371$44.62Sell$105,794.02
Oct. 25, 2021Insider16,332$44.45Sell$725,957.40
Oct. 20, 2021VP272$42.34Sell$11,516.48
Oct. 20, 2021EVP10,000$41.97Sell$419,700.00
Oct. 20, 2021CRO399$42.34Sell$16,893.66
Oct. 18, 2021EVP10,000$41.34Sell$413,400.00
Oct. 15, 2021CMO6,160$40.76Sell$251,081.60
Oct. 14, 2021Insider1,082$39.97Sell$43,247.54
Oct. 14, 2021EVP1,273$39.97Sell$50,881.81
Oct. 14, 2021CEO3,215$39.97Sell$128,503.55
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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, 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.