Insider Stock Trading History of Duncan Mark


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 Duncan Mark since year 2005. The trader's CIK number is 1366739. At the time of this reporting, Duncan Mark is the Vice President of Offshore Logistics Inc . (stock ticker symbol OLG). See this page for all insider trading activities at Offshore Logistics Inc .


Stock purchases, sales, and option exercises reported by insider Duncan Mark since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-03-10 BRS Offshore Logistics Inc Option Ex 19,885 .00 0
2013-11-13 BRS Offshore Logistics Inc Option Ex 35,714 31.53 1,126,062
2013-11-13 BRS Offshore Logistics Inc Sale 35,714 81.28 2,902,833
2013-10-14 BRS Offshore Logistics Inc Sale 5,622 77.50 435,705
2013-06-10 BRS Offshore Logistics Inc Option Ex 32,280 .00 0
2013-03-25 BRS Offshore Logistics Inc Sale 2,209 65.00 143,585
2013-03-18 BRS Offshore Logistics Inc Sale 6,000 62.50 375,000
2013-01-09 BRS Offshore Logistics Inc Option Ex 6,500 35.06 227,890
2013-01-09 BRS Offshore Logistics Inc Sale 6,500 55.00 357,500
2012-12-03 BRS Offshore Logistics Inc Sale 6,300 52.50 330,750
2012-09-21 BRS Offshore Logistics Inc Sale 200 52.50 10,500
2012-06-04 BRS Offshore Logistics Inc Option Ex 7,362 .00 0
2012-02-02 BRS Offshore Logistics Inc Option Ex 17,000 29.50 501,415
2012-02-02 BRS Offshore Logistics Inc Sale 17,000 50.04 850,680
2011-06-14 BRS Offshore Logistics Inc Option Ex 6,500 .00 0
2011-06-06 BRS Offshore Logistics Inc Option Ex 6,100 .00 0
2010-12-29 BRS Offshore Logistics Inc Option Ex 5,000 47.62 238,100

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 Duncan Mark (Vice President of Offshore Logistics Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.