Disclosed in a recent SEC filing on August 14, Asbjornson, Director at AAON (NASDAQ:AAON), made a noteworthy transaction involving the exercise of company stock options. What Happened: The latest Form 4 filing on Wednesday with the U.S. Securities and Exchange Commission uncovered Asbjornson, Director at AAON, exercising stock options for 57,480 shares of AAON. The total transaction was valued at $4,155,229. The Wednesday morning market activity shows AAON shares up by 0.51%, trading at $88.0. This implies a total value of $4,155,229 for Asbjornson’s 57,480 shares. Discovering AAON: A Closer L…