SEC Insider Transactions from Prager Richard Leon.

Last updated: 2026-03-14 11:24 UTC | Total transactions: 3

Prager Richard Leon has filed 3 insider transactions across 1 company since August 2022.

Most recent transaction: a grant/award of 581 shares of MARKETAXESS HOLDINGS INC ($MKTX) on June 07, 2023.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
June 7, 2023 MARKETAXESS HOLDINGS INC $MKTX Prager Richard Leon Director A Common Stock, par value $0.003 per share 581 $0.00 3,904.0000 37,648,000 17.48% 0.00%
Aug. 18, 2022 MARKETAXESS HOLDINGS INC $MKTX Prager Richard Leon Director G Common Stock, par value $0.003 per share 677 $0.00 3,323.0000 37,919,000 25.59% 0.00%
Aug. 18, 2022 MARKETAXESS HOLDINGS INC $MKTX Prager Richard Leon Director G Common Stock, par value $0.003 per share 677 $0.00 3,323.0000 37,919,000 16.93% 0.00%