still googling randomly ... just love this:
June 22, 1990
George W. sells 2/3 of his stake in Harken at 2.5 times the original value of the stock, netting $848,560 two weeks before Harken announces a disastrous quarterly report. In April 1991 the Securities and Exchange Commission claims that George W. had filed notice of his sale of the Harken stock eight months after federal law required him to do so. Bush insists he filed the proper paperwork and that it had been lost by the SEC. In October 1993, Bush releases a letter from the SEC saying "the investigation has been terminated as to the conduct of Mr. Bush and at this time, no enforcement action is contemplated."