Assembly Biosciences Inc (ASMB) Insider Trading

Total insider buys:
  • $814,574.08
Total insider sells:
  • $2,992,782.99
Most recent insider trade:
  • March 31, 2025
Most active insider trader:
  • Jason A Okazaki
Trader NameDateTitleAmountPriceTypeTotal Value
May 1, 2018Director1,000$43.06Sell$43,060.00
April 2, 2018Director1,000$49.32Sell$49,320.00
March 1, 2018Director1,000$56.37Sell$56,370.00
Feb. 1, 2018Director1,000$46.86Sell$46,860.00
Jan. 2, 2018Director1,000$45.04Sell$45,040.00
Dec. 1, 2017Director1,000$49.37Sell$49,370.00
Nov. 1, 2017Director1,000$29.55Sell$29,550.00
Oct. 16, 2017Director1,000$33.70Sell$33,700.00
Feb. 11, 2016CEO10,000$5.53Buy$55,300.00
May 27, 2014CEO13,000$0.92Buy$11,960.00
May 23, 2014CEO20,000$0.91Buy$18,200.00
May 23, 2014CFO6,980$0.86Buy$6,002.80
May 21, 2014CEO10,000$0.87Buy$8,700.00
May 20, 2014CFO40,000$0.88Buy$35,200.00
Feb. 5, 2013CEO15,000$2.55Buy$38,250.00
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  • Insiders are both buying and selling Assembly Biosciences Inc stock.

  • The insider traders at Assembly Biosciences Inc are: Jason A Okazaki, William R Ringo, John G Mchutchison, Jeanette M Bjorkquist, Alexander Schornstein, Nicole S White, Jacqueline Sybil Papkoff, Russell H Ellison, Michael P Samar, David Jonathan Barrett, Richard James Colonno, Luisa M Stamm, Uri A. Lopatin, Russell Ellison, Michael Houghton, Derek A Small, William E Iv Delaney, William E. Iv Delaney, and Derek A. Small

  • The most active insider trader at Assembly Biosciences Inc is Jason A Okazaki with 12 trades.

  • Uri A. Lopatin has sold the most Assembly Biosciences Inc stock with a total value of $1,855,525.56.

  • Alexander Schornstein has bought the most Assembly Biosciences Inc stock with a total value of $637,226.06.

  • The most recent insider trade for Assembly Biosciences Inc was on March 31, 2025.

  • The single biggest insider buy for Assembly Biosciences Inc was from Alexander Schornstein with a total value of $233,995.32 on Jan. 17, 2024.

  • The single biggest insider sell for Assembly Biosciences Inc was from Richard James Colonno with a total value of $826,525.00 on Dec. 12, 2019.