MaxCyte Inc (MXCT) Insider Trading

Total insider buys:
  • $1,314,663.29
Total insider sells:
  • $20,406,133.65
Most recent insider trade:
  • Aug. 13, 2025
Most active insider trader:
  • John Joseph Johnston
Trader NameDateTitleAmountPriceTypeTotal Value
Dec. 5, 2022EVP14,133$5.59Sell$79,003.47
Dec. 2, 2022EVP15,000$6.02Sell$90,300.00
Nov. 1, 2022EVP23,429$6.94Sell$162,597.26
Oct. 11, 2022EVP4,282$6.51Sell$27,875.82
Oct. 3, 2022Major Shareholder735,786$6.15Sell$4,525,083.90
July 1, 2022Major Shareholder3,235,548$4.30Sell$13,912,856.40
First«2 of 2»Last
  • Insiders are both buying and selling MaxCyte Inc stock.

  • The insider traders at MaxCyte Inc are: John Joseph Johnston, Douglas Doerfler, Thomas M. Ross, Maher Masoud, Stanley C Erck, Thomas M Ross, David I Sandoval, Richard Douglas, Douglas J Swirsky, Casdin Partners Master Fund, L, William W Brooke, and Ali Soleymannezhad

  • The most active insider trader at MaxCyte Inc is John Joseph Johnston with 16 trades.

  • Casdin Partners Master Fund, L has sold the most MaxCyte Inc stock with a total value of $22,963,024.20.

  • Maher Masoud has bought the most MaxCyte Inc stock with a total value of $694,613.29.

  • The most recent insider trade for MaxCyte Inc was on Aug. 13, 2025.

  • The single biggest insider buy for MaxCyte Inc was from Richard Douglas with a total value of $345,600.00 on March 29, 2023.

  • The single biggest insider sell for MaxCyte Inc was from Casdin Partners Master Fund, L with a total value of $13,912,856.40 on July 1, 2022.