Christopher R Concannon insider trades

Open-market stock purchases and sales by Christopher R Concannon, Chief Executive Officer at Marketaxess Holdings Inc, from SEC Form 4 filings since Apr 20, 2016.

Track record: 14% of 7 scored buys are up 5% or more since purchase, averaging -15%.

Recent trades

DateStockTradeValue
Apr 3, 2026MKTX Marketaxess Holdings IncSold (not open market)$59.8K
Feb 15, 2026MKTX Marketaxess Holdings IncSold (not open market)$155K
Feb 15, 2026MKTX Marketaxess Holdings IncBought (not open market)—
Feb 15, 2026MKTX Marketaxess Holdings IncSold (not open market)$314K
Feb 15, 2026MKTX Marketaxess Holdings IncBought (not open market)—
Feb 13, 2026MKTX Marketaxess Holdings IncBought (not open market)—

Companies traded

  • MKTX Marketaxess Holdings Inc: 6 buys, last Apr 3, 2026
  • CBOE Cboe Global Markets, Inc: 1 buy, last Jan 13, 2019
  • BATS Bats Global Markets, Inc: 1 buy, last Feb 28, 2017

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