1. Solomon Sulzberg, CFA, is a research analyst at Blue Water Management. Sulzberg's recommendations typically go through a number of internal reviews before they are published. In developing his recommendations, Sulzberg uses a model developed by a quantitative analyst within the firm. Sulzberg made some minor changes to the model but retained the primary framework. In his reports, Sulzberg attributes the model to both the quantitative analyst and himself. Before the internal reviews of his reports are completed, Sulzberg buys shares in one of the companies. After the internal review is complete, he fails to recommend the purchase of the stock to his clients and erases all of his research related to this company. Sulzberg least likely violated the CFA Institute Code of Ethics and Standards of Professional Conduct related to: