(1) driving the PK stock price upward, (2) obstructing others' purchase orders by placing orders at multiple price levels and (3) driving up the opening or the closing prices by placed orders

included (1) driving the PROS stock price upward , (2) obstructing others' purchase orders by placing orders at multiple price levels and (3) driving up the opening or the closing prices by placed

drive up prices, and submitting buy orders during the pre-opening or closing periods to manipulate opening or closing prices. The specific instances of manipulation occurred during the following periods

which contained expense of repair of DEMCO’s construction projects. Mr.Suwat used such non-public information material to gain unfair benefits over other persons by virtue of his position as a Assistant

decreased revenue and increased expense from reservation of allowance for impairment losses of unused machine and doubtful accounts, (2) decreasing ratio of dividend payment for the year of 2016. Mr

expense from reservation of allowance for impairment losses of unused machine and doubtful accounts, (2) decreasing ratio of dividend payment for the year of 2016. Mr. Chana had accessed the information