Insider Trading History of Gardner Jason


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Gardner Jason since year 2005. The trader's CIK number is 1741286. At the time of the last reporting, Gardner Jason was the See Remarks of Magenta Therapeutics, Inc. . (stock ticker symbol MGTA). See this page for all insider trading activities at Magenta Therapeutics, Inc. .


Stock purchases, sales, and option exercises reported by insider Gardner Jason since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2020-01-10 MGTA Magenta Therapeutics, Inc. Sale 11,200 15.25 170,800
2020-01-02 MGTA Magenta Therapeutics, Inc. Sale 2,800 15.10 42,280
2019-12-23 MGTA Magenta Therapeutics, Inc. Sale 2,897 15.10 43,753
2019-12-20 MGTA Magenta Therapeutics, Inc. Sale 76,711 15.16 1,162,631
2019-12-10 MGTA Magenta Therapeutics, Inc. Sale 4,392 15.10 66,319
2019-06-21 MGTA Magenta Therapeutics, Inc. Sale 12,331 15.11 186,321
2019-06-20 MGTA Magenta Therapeutics, Inc. Sale 1,669 15.10 25,201
2018-06-25 MGTA Magenta Therapeutics, Inc. Buy 400 15.00 6,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Gardner Jason (See Remarks of Magenta Therapeutics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.




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