Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Chiasma, Inc
since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Chiasma, Inc since year 2005.
Table 2 shows the detailed insider transactions of Chiasma, Inc since 2005.
The reporting company's ticker symbol is CHMA. The reporting company's CIK number is 1339469.
The total value of stock buying since 2005 is $1,559,255.
The total value of stock sales since 2005 is $13,265.
The total value of stock option exercises since 2005 is $645.
|Trading Period||Insider Buying||Insider Sales||Option Exercises|
|Trade Date||Insider Name||Trade Type||Shares||Price ($)||Value ($)|
|2018-03-19||Mamluk Roni (Director)||Sale||2,389||1.53||3,655|
|2018-03-19||Mamluk Roni (Director)||Option Ex||2,389||.09||215|
|2017-12-18||Mamluk Roni (Director)||Sale||2,389||1.75||4,180|
|2017-12-18||Mamluk Roni (Director)||Option Ex||2,389||.09||215|
|2017-10-24||Mamluk Roni (Director)||Sale||2,389||2.27||5,430|
|2017-10-24||Mamluk Roni (Director)||Option Ex||2,389||.09||215|
|2017-09-21||Minick Scott (Director)||Buy||10,000||2.36||23,570|
|2017-09-20||Minick Scott (Director)||Buy||15,000||2.38||35,685|
|2015-07-21||Wertheimer Ruth (10% Owner)||Buy||93,750||16.00||1,500,000|
Insider trading activities including stock purchases, stock sales, and option exercises of CHMA listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Chiasma, Inc (symbol CHMA, CIK number 1339469) see the Securities and Exchange Commission (SEC) website.