Insider Stock Trading History of Ralston David


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 Ralston David since year 2005. The trader's CIK number is 1330303. At the time of this reporting, Ralston David is the Chairman - Bank of A of Bok Financial Corp Et Al . (stock ticker symbol BOKF). See this page for all insider trading activities at Bok Financial Corp Et Al .


Stock purchases, sales, and option exercises reported by insider Ralston David since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-04-17 BOKF Bok Financial Corp Et Al Option Ex 2,877 28.40 81,721
2008-01-23 BOKF Bok Financial Corp Et Al Option Ex 450 46.18 20,781
2007-12-03 BOKF Bok Financial Corp Et Al Option Ex 497 47.99 23,851
2007-11-30 BOKF Bok Financial Corp Et Al Option Ex 633 44.00 27,852
2007-08-21 BOKF Bok Financial Corp Et Al Sale 500 52.00 26,000
2007-07-06 BOKF Bok Financial Corp Et Al Option Ex 3,261 23.95 78,107
2006-12-26 BOKF Bok Financial Corp Et Al Option Ex 450 49.00 22,050
2006-12-06 BOKF Bok Financial Corp Et Al Option Ex 970 49.09 47,617
2006-11-29 BOKF Bok Financial Corp Et Al Option Ex 633 45.43 28,757
2006-10-19 BOKF Bok Financial Corp Et Al Option Ex 1,312 25.50 33,459
2006-08-01 BOKF Bok Financial Corp Et Al Option Ex 2,305 15.78 36,365
2006-04-03 BOKF Bok Financial Corp Et Al Sale 400 47.55 19,020
2006-03-21 BOKF Bok Financial Corp Et Al Sale 3,000 47.00 141,000
2006-01-25 BOKF Bok Financial Corp Et Al Option Ex 450 37.43 16,843
2006-01-10 BOKF Bok Financial Corp Et Al Option Ex 496 37.65 18,674

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 Ralston David (Chairman - Bank of A of Bok Financial Corp Et Al at the time of this reporting) see the Securities and Exchange Commission (SEC) website.