Insider Stock Trading History of Dumas Jacques


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 Dumas Jacques since year 2005. The trader's CIK number is 1598640. At the time of this reporting, Dumas Jacques is the Chief ScientificOfficer of Tetraphase Pharmaceuticals Inc . (stock ticker symbol TTPH). See this page for all insider trading activities at Tetraphase Pharmaceuticals Inc .


Stock purchases, sales, and option exercises reported by insider Dumas Jacques since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-01-30 TTPH Tetraphase Pharmaceuticals Inc Option Ex 8,750 3.69 32,287
2018-01-30 TTPH Tetraphase Pharmaceuticals Inc Sale 8,750 6.22 54,425
2018-01-09 TTPH Tetraphase Pharmaceuticals Inc Sale 7,167 6.21 44,507
2017-10-31 TTPH Tetraphase Pharmaceuticals Inc Sale 8,750 6.03 52,762
2017-10-31 TTPH Tetraphase Pharmaceuticals Inc Option Ex 8,750 3.69 32,287
2017-08-22 TTPH Tetraphase Pharmaceuticals Inc Sale 17,500 6.00 105,000
2017-08-22 TTPH Tetraphase Pharmaceuticals Inc Option Ex 17,500 3.69 64,575
2017-08-17 TTPH Tetraphase Pharmaceuticals Inc Sale 7,155 5.86 41,928

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 Dumas Jacques (Chief ScientificOfficer of Tetraphase Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.